0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1061.059715][ T5650] loop3: detected capacity change from 0 to 4 [ 1061.062114][ T5650] Dev loop3: unable to read RDB block 4 [ 1061.063618][ T5650] loop3: unable to read partition table 00:17:41 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 18) 00:17:41 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1061.080418][ T5650] loop3: partition table beyond EOD, truncated [ 1061.082028][ T5650] F2FS-fs (loop3): Wrong segment_count / block_count (2079 > 16384) [ 1061.083242][ T5655] loop2: detected capacity change from 0 to 320 [ 1061.090114][ T5650] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1061.092239][ T5650] F2FS-fs (loop3): Unable to read 2th superblock [ 1061.098108][ T5655] loop2: [ 1061.101225][ T5655] exFAT-fs (loop2): failed to read boot sector [ 1061.102627][ T5655] exFAT-fs (loop2): failed to recognize exfat type [ 1061.105279][ T5659] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1061.105773][ T5658] loop4: detected capacity change from 0 to 320 [ 1061.107157][ T5659] loop1: detected capacity change from 0 to 4 [ 1061.109097][ T5658] loop4: [ 1061.110965][ T5658] exFAT-fs (loop4): failed to read boot sector [ 1061.112578][ T5658] exFAT-fs (loop4): failed to recognize exfat type [ 1061.115078][ T5659] Dev loop1: unable to read RDB block 4 [ 1061.119901][ T5659] loop1: unable to read partition table [ 1061.125767][ T5659] loop1: partition table beyond EOD, truncated 00:17:41 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0900000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1061.134111][ T5659] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) [ 1061.140996][ T5659] F2FS-fs (loop1): Unable to read 2th superblock [ 1061.149528][ T5659] F2FS-fs (loop1): Failed to get valid F2FS checkpoint [ 1061.154464][ T5661] loop3: detected capacity change from 0 to 4 00:17:41 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000a36000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:41 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000001400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1061.167000][ T5661] Dev loop3: unable to read RDB block 4 [ 1061.170637][ T5661] loop3: unable to read partition table [ 1061.173054][ T5664] loop2: detected capacity change from 0 to 320 [ 1061.173286][ T5661] loop3: partition table beyond EOD, [ 1061.179861][ T5664] loop2: [ 1061.182074][ T5661] truncated [ 1061.182862][ T5661] F2FS-fs (loop3): Wrong segment_count / block_count (2335 > 16384) [ 1061.186748][ T5665] loop4: detected capacity change from 0 to 320 [ 1061.187413][ T5664] exFAT-fs (loop2): failed to read boot sector [ 1061.190570][ T5661] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1061.190963][ T5664] exFAT-fs (loop2): failed to recognize exfat type [ 1061.192937][ T5665] loop4: 00:17:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) io_setup(0x800c, &(0x7f0000000000)=0x0) (async) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) io_submit(0x0, 0x8, &(0x7f00000052c0)=[&(0x7f0000003b80)={0x0, 0x0, 0x0, 0x3, 0x5, 0xffffffffffffffff, &(0x7f0000002b80)="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", 0x1000, 0x4, 0x0, 0x3}, &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x6, 0x8, r2, &(0x7f0000003bc0)="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", 0x1000, 0x5, 0x0, 0x1}, &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x2, 0x3, 0xffffffffffffffff, &(0x7f0000004c00)="549d25889a5c3535dd69061cb2b8888d1cdd555c1cd495db2ce85a5451535ec2e5ad6d157ba8812e8fe246f15af9361ef39e36ffd61d903449e7752fd4cfd7b731367fa5ef63e179c188bc0c4f7f9e8b7b700d0f249636f49f077d43a883f16ae2e4c7c565cf923f1abc39c3929580cf5105ff7abcaec166405a62bfaa1a8bd8fc83c59e9b7b87dcc276ee730dd130fd7f3c1e6a41c99d149ffe807ace962eb8b61c2171e102c4fbfcde1ab3edaed84cfff8ce5912c97360ff21d5896e25cbde0a906179a92eafb08577be557a", 0xcd, 0x1, 0x0, 0x2}, &(0x7f0000004dc0)={0x0, 0x0, 0x0, 0x0, 0xfff, 0xffffffffffffffff, &(0x7f0000004d40)="b4bec455b277037bbe6c4c0188985fb2b36d06304238768e9ce32fa40338e73c0684ded93adf691c3dfec20d41af88381ee0c07291ffb24f696528513fd8f9c11dcbb65d035d244a488d9a0cbe8f784b2aa36f0068bcc4fd88eb2dcf2cc8249a08e343da53f84f1bf17b78335d241a58c8a9ca554ba49b", 0x77, 0x9798, 0x0, 0x3}, &(0x7f0000004ec0)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f0000004e00)="ced296fbd0c0362cc0b623cb60b7554fdd7f646de495991427ab4173c684042d979d08f0b04cdb978e78894b050db1b2a37cd8a89d90b785a7b59b97ccae89d08f9772070f6dd32f08a19c12b269dfe4a4adf65fc955474439cffd38c28f913d7763e642c2e96a2d6183b04d443b2ed14de701acab90ce044ae6301bd0a9e60c937ffcc73ac2a6251ed9094550aa077d993e1d0bdd5ea401b1c9b3e9abb0044774ca126831edc27a37c6a3d5780c63e5cc9eedfeb6", 0xb5, 0xffffffffffffffff, 0x0, 0x3}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x8, 0x401, 0xffffffffffffffff, &(0x7f0000004f00)="83116062f097ea1c07dcef305a7ebba8b22c6bcc5b1f0ed54f5b9738ffdaf7e371f6b3cf9a28588976d8ee296c0296e674758c7172a74e5df50f8430648f15fee4db8996900da8f540fd9d48298d259f8e6beac49c91738b9f248252156716d9569957484e6d311cb4d59d1dbdc805c69fdbd03063416e7a9fc947a1a17c16e5107212c779c62bb86ed5ac641209819c67eb268232381b8bcbcebd11a2f580eaee1e1d6b60c0d8260dd4a5cd9a47b40e15fa3dc14f0346084a49e7b44dc8e6e64d793680508ff47a5578180b790fac0f4fed049a44e39fa2eb7381861fa99c53d61de1bd6b9269c6fe", 0xe9, 0x10001, 0x0, 0x1}, &(0x7f0000005180)={0x0, 0x0, 0x0, 0x5, 0xe5e, 0xffffffffffffffff, &(0x7f0000005080)="aca6064134a4fd1fd159cbfdc5f8d72169da1e50ce737263d9462e490ddfc8858f4627121e0e8eeb79cb399939cbd8303ec02cd8829f0361fec65acdd6cf4f7113a763a49e4238f08897660f9cf418b4f6a7abd1460d402f3f4af6068f76e4993618342c2c2fee6561d03d8e23a54d09640f82a23afe46a0f185de76c134f388f6766c1949bb869c0e7ee796f2043cce3f545a91180915721485098266fcb1e94eb2f876c9168866b91b423d29ed8543b6b631c0428cb3146701d754c1b8f87c8712642d3cc4545708f287fbbbc1770f882616dd688b82f449924cda3c8526f2450ba601e094c81fbe9fb6821d4638804a", 0xf1, 0x0, 0x0, 0x1}, &(0x7f0000005280)={0x0, 0x0, 0x0, 0x3, 0x2cb, r0, &(0x7f00000051c0)="0417ac9bd142e48febf79f8d8afca7e222f20a242c4bd5ae22ad26a3bf23e450c351e0dff2bb6b812018aa53909d8a95a996bcba39ceeb469f57e241d59e56c1b2672868282550480551541240813ae9fb9a7c7fa2f0e03fd687b50f691068744c51ffbe7db670d8b6a9544564c084138a8dfa4ebca56f88ff372c888d6960ef9eb6975a8fc4cfe6c26660881ac8811a7d5a0f9b67a0f1ccf6d116389b558a", 0x9f, 0xffffffffffffffff, 0x0, 0x3}]) (async) write$binfmt_aout(r2, &(0x7f0000000080)=ANY=[], 0xff2e) (async, rerun: 32) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) (async, rerun: 32) r3 = syz_open_pts(r2, 0x0) dup3(r3, r2, 0x0) (async, rerun: 32) io_submit(r1, 0x3, &(0x7f0000000400)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}, 0x0, 0x0]) (async, rerun: 32) io_cancel(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x5, 0x1f, r0, &(0x7f0000000540)="ac9488dad78f888c9eaaa54e6778edeb298b8b2ea97e3cd25ddf01b3e4eb6cc3af8309bc3450c0b47ea1fd07dce83e9b6240a25bbf8b6737391f8f27fccc49d4147f156a2809242edf98909f61e1b09f8e71db811e767dc0fa5140611296e160ce40b9de47ac1f006c0f1ae36cb6cc8c2749bb1fa067f03649d46a26955f2afea613932bdc7a73e456ca16e48a3c3f0903a39f5aa4", 0x95, 0xc7e}, &(0x7f0000000640)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000005300)=ANY=[@ANYBLOB="240000713fcf5c0ad13b2a001a0020002dbd7000fb040000000000000001000a0004000008001000000000000e68d53818ef03de4d875c91cda4aca520738b4af00e09aa1cfdbc35c2b873f406d2e477d01adb3d277e924bf6515489667c0f65cb30e77f4e2b0994b8f0ff72fe6f6017ab2dad61ae7c5ac0452068"], 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4010) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) recvmsg(r4, &(0x7f0000002b00)={&(0x7f0000000680)=@l2tp6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f0000002980)=[{&(0x7f0000000700)=""/71, 0x47}, {&(0x7f0000000780)=""/242, 0xf2}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/234, 0xea}], 0x5, &(0x7f0000002a00)=""/244, 0xf4}, 0x102) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@gettaction={0x144, 0x32, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x0, 0x1}}, @action_gd=@TCA_ACT_TAB={0x38, 0x1, [{0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7fff}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0xc, 0xb, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x10, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x1, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}]}, @action_gd=@TCA_ACT_TAB={0x4}, @action_gd=@TCA_ACT_TAB={0x20, 0x1, [{0x10, 0x3, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x80000000}, @action_gd=@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0xffffff00}, @action_gd=@TCA_ACT_TAB={0x8c, 0x1, [{0x14, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0xc, 0x10, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xba}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffffffff}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x10000}}, {0x10, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x80000000}}, {0x10, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x13, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfffff801}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x4040881}, 0x4000000) (async) r5 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r5, 0x0) (async, rerun: 32) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (rerun: 32) sendmsg$ETHTOOL_MSG_TSINFO_GET(r5, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="b80019bb", @ANYRES16=0x0, @ANYBLOB="39b826bd7000fcdbdf25190000001800018014000200636169663000000000000000000000005400018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="14000200697036746e6c3000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020068737230000000000000000000000000080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="1800018014000200766c616e3000"/24], 0x98}, 0x1, 0x0, 0x0, 0x4}, 0x800) [ 1061.202717][ T5661] F2FS-fs (loop3): Unable to read 2th superblock 00:17:41 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 19) [ 1061.213482][ T5665] exFAT-fs (loop4): failed to read boot sector [ 1061.215120][ T5665] exFAT-fs (loop4): failed to recognize exfat type [ 1061.223402][ T5670] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1061.225357][ T5670] loop1: detected capacity change from 0 to 4 [ 1061.227555][ T5670] Dev loop1: unable to read RDB block 4 [ 1061.229036][ T5670] loop1: unable to read partition table [ 1061.230506][ T5670] loop1: partition table beyond EOD, truncated [ 1061.232446][ T5670] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) [ 1061.235907][ T5670] F2FS-fs (loop1): Unable to read 2th superblock [ 1061.237988][ T5670] F2FS-fs (loop1): Failed to get valid F2FS checkpoint 00:17:41 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0a00000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1061.255546][ T5675] loop3: detected capacity change from 0 to 4 [ 1061.257867][ T5675] Dev loop3: unable to read RDB block 4 [ 1061.259383][ T5675] loop3: unable to read partition table [ 1061.260956][ T5675] loop3: partition table beyond EOD, truncated [ 1061.282813][ T5675] F2FS-fs (loop3): Wrong segment_count / block_count (2591 > 16384) [ 1061.293351][ T5675] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1061.295595][ T5675] F2FS-fs (loop3): Unable to read 2th superblock 00:17:41 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x1) (async) socketpair(0x1a, 0x3df3b9a56850a689, 0xffffffff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x80045301, &(0x7f00000000c0)) (async, rerun: 64) sendmsg$nl_netfilter(r2, &(0x7f0000000680)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000640)={&(0x7f0000000280)={0x3a0, 0xe, 0x7, 0x3, 0x70bd2a, 0x25dfdbfe, {0x1}, [@generic="5139abfbf3f2e586540cedefcabd93adf633f40b2baf7c906c47584d083d937aff40befa817456086d4fe970177e6a8a18040d2c9ba7c917e8138f0ec7775003c27d6742d83baeda07096b57b8ae55dea83bb37c0f72c19e63a4731a535e1b5f8464cdd989d657be257e60b1f585acd9416131f6ee8505ecb42210364fb13c647705e76b8596ac3610c05585abf58bc081537cff7f05e78613d8f619467aed5c9c18ede3fce5326df23d1e95d1753af1b952dbeb29c2d8305ebcdc2be7d9624c69d1a1e25c01c0fc1a7c56c005fca46a051f9294697b4b9cff6c0caadab8d6b7453238240ba88881bd845e3864", @nested={0x153, 0x61, 0x0, 0x1, [@generic="70fb74c1b03c82331a143ac7048aef692af3c9422adae7ef90764782c04b9b903716765d967ad06909eb9b116a2f11a9a15cf2b3bc1509f2268951b143961a0fa24325a77adbd75ee968366b7d3f70e14193a790a96bdf38531eba92cfbece0f256fdbd174301842f7c8241ed88e6756e3b69ececb0cad981be31cc27d59a68473fb0dedf2a39d3225a6a92ab8", @generic="e10e5d146ee234c8d873379705e699c3a3e0229ddf68f668f052d555be88b2793418cf7106dfc10cd0a8e3527717672b67cf0a51f5f654030dbf9f5da99c0050a8aaa276f2c998cdd27c19ee6a63ffae5dbd63b1", @generic="cee3fe623bed1275c292c982cadaedd0b41de4d3a79a5c31b7191aab04acb4656dc13e6c0a029b90a31c8e469be5ecd3387d74cbc1835bde90c3e0d3f1e61ca9016735c593cc58a090f3bd2823523c54ead7a5ecad04157b1d8478e358a9", @typed={0x8, 0x22, 0x0, 0x0, @fd=r3}, @typed={0x8, 0x7d, 0x0, 0x0, @str=':%}\x00'}]}, @nested={0x146, 0x96, 0x0, 0x1, [@generic="f519ca99b2aad0cb27e5729c72eb3dea2cf6bba1519e6fb3aa5788363c7ba5768f3109b745d20dcdeba008a965736231e1cd0f4ee4950a6b68bb30be729958fc32ffedf11eb26222df0fb71a6bbd24677ef51ca17a5eda4be32a8482c49eb5779461f23126bdb03eabc99018e5d649a00cf0f37a", @typed={0x8, 0x2c, 0x0, 0x0, @ipv4=@private=0xa010101}, @typed={0x8, 0x31, 0x0, 0x0, @u32=0x7fff}, @generic="c5578b66dab839f63d99dffcbf3c99f09c63bc52f680ba35ca87f4b1e69b3b4f07ec409e7473d9e1f1b3952807999b197ea53f1bffbb93cde2a6526568acf84154e9f23af04c7e49999d5193d3f23ae50b643cc21ffc579b2e414304c0f981cc913f1d9f99310487db38053d9b7c2f1be15eaf2cac7f7ad95934476d2c6ba11b126a885444a1f05d3f70a59230e0cedc8f4c4efd5586049f39a414e72111932a4503830f6cdfed24546f6200cc05324964fc9582472a53a43f864be8be47"]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x800}, 0x62080) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) r5 = openat$zero(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, 0x4) (async) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x8, @none, 0x7, 0x1}, 0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r4}, 0xc) (async) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000700)={@private0={0xfc, 0x0, '\x00', 0x1}, @local, @remote, 0x2b77, 0x401, 0x9, 0x100, 0x4}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r6, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={r4, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000040)={r7}, 0xc) (async) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000100)=0xff, 0x4) shutdown(r1, 0x0) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x4, 0x4) 00:17:41 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000420000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:17:41 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 20) 00:17:41 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000000000000000000000000000000003f000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1061.881360][ T5679] loop4: detected capacity change from 0 to 320 [ 1061.883585][ T5679] loop4: 00:17:41 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0b00000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) 00:17:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) (async) io_setup(0x800c, &(0x7f0000000000)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) io_submit(0x0, 0x8, &(0x7f00000052c0)=[&(0x7f0000003b80)={0x0, 0x0, 0x0, 0x3, 0x5, 0xffffffffffffffff, &(0x7f0000002b80)="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", 0x1000, 0x4, 0x0, 0x3}, &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x6, 0x8, r2, &(0x7f0000003bc0)="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", 0x1000, 0x5, 0x0, 0x1}, &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x2, 0x3, 0xffffffffffffffff, &(0x7f0000004c00)="549d25889a5c3535dd69061cb2b8888d1cdd555c1cd495db2ce85a5451535ec2e5ad6d157ba8812e8fe246f15af9361ef39e36ffd61d903449e7752fd4cfd7b731367fa5ef63e179c188bc0c4f7f9e8b7b700d0f249636f49f077d43a883f16ae2e4c7c565cf923f1abc39c3929580cf5105ff7abcaec166405a62bfaa1a8bd8fc83c59e9b7b87dcc276ee730dd130fd7f3c1e6a41c99d149ffe807ace962eb8b61c2171e102c4fbfcde1ab3edaed84cfff8ce5912c97360ff21d5896e25cbde0a906179a92eafb08577be557a", 0xcd, 0x1, 0x0, 0x2}, &(0x7f0000004dc0)={0x0, 0x0, 0x0, 0x0, 0xfff, 0xffffffffffffffff, &(0x7f0000004d40)="b4bec455b277037bbe6c4c0188985fb2b36d06304238768e9ce32fa40338e73c0684ded93adf691c3dfec20d41af88381ee0c07291ffb24f696528513fd8f9c11dcbb65d035d244a488d9a0cbe8f784b2aa36f0068bcc4fd88eb2dcf2cc8249a08e343da53f84f1bf17b78335d241a58c8a9ca554ba49b", 0x77, 0x9798, 0x0, 0x3}, &(0x7f0000004ec0)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f0000004e00)="ced296fbd0c0362cc0b623cb60b7554fdd7f646de495991427ab4173c684042d979d08f0b04cdb978e78894b050db1b2a37cd8a89d90b785a7b59b97ccae89d08f9772070f6dd32f08a19c12b269dfe4a4adf65fc955474439cffd38c28f913d7763e642c2e96a2d6183b04d443b2ed14de701acab90ce044ae6301bd0a9e60c937ffcc73ac2a6251ed9094550aa077d993e1d0bdd5ea401b1c9b3e9abb0044774ca126831edc27a37c6a3d5780c63e5cc9eedfeb6", 0xb5, 0xffffffffffffffff, 0x0, 0x3}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x8, 0x401, 0xffffffffffffffff, &(0x7f0000004f00)="83116062f097ea1c07dcef305a7ebba8b22c6bcc5b1f0ed54f5b9738ffdaf7e371f6b3cf9a28588976d8ee296c0296e674758c7172a74e5df50f8430648f15fee4db8996900da8f540fd9d48298d259f8e6beac49c91738b9f248252156716d9569957484e6d311cb4d59d1dbdc805c69fdbd03063416e7a9fc947a1a17c16e5107212c779c62bb86ed5ac641209819c67eb268232381b8bcbcebd11a2f580eaee1e1d6b60c0d8260dd4a5cd9a47b40e15fa3dc14f0346084a49e7b44dc8e6e64d793680508ff47a5578180b790fac0f4fed049a44e39fa2eb7381861fa99c53d61de1bd6b9269c6fe", 0xe9, 0x10001, 0x0, 0x1}, &(0x7f0000005180)={0x0, 0x0, 0x0, 0x5, 0xe5e, 0xffffffffffffffff, &(0x7f0000005080)="aca6064134a4fd1fd159cbfdc5f8d72169da1e50ce737263d9462e490ddfc8858f4627121e0e8eeb79cb399939cbd8303ec02cd8829f0361fec65acdd6cf4f7113a763a49e4238f08897660f9cf418b4f6a7abd1460d402f3f4af6068f76e4993618342c2c2fee6561d03d8e23a54d09640f82a23afe46a0f185de76c134f388f6766c1949bb869c0e7ee796f2043cce3f545a91180915721485098266fcb1e94eb2f876c9168866b91b423d29ed8543b6b631c0428cb3146701d754c1b8f87c8712642d3cc4545708f287fbbbc1770f882616dd688b82f449924cda3c8526f2450ba601e094c81fbe9fb6821d4638804a", 0xf1, 0x0, 0x0, 0x1}, &(0x7f0000005280)={0x0, 0x0, 0x0, 0x3, 0x2cb, r0, &(0x7f00000051c0)="0417ac9bd142e48febf79f8d8afca7e222f20a242c4bd5ae22ad26a3bf23e450c351e0dff2bb6b812018aa53909d8a95a996bcba39ceeb469f57e241d59e56c1b2672868282550480551541240813ae9fb9a7c7fa2f0e03fd687b50f691068744c51ffbe7db670d8b6a9544564c084138a8dfa4ebca56f88ff372c888d6960ef9eb6975a8fc4cfe6c26660881ac8811a7d5a0f9b67a0f1ccf6d116389b558a", 0x9f, 0xffffffffffffffff, 0x0, 0x3}]) (async) write$binfmt_aout(r2, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r3 = syz_open_pts(r2, 0x0) dup3(r3, r2, 0x0) io_submit(r1, 0x3, &(0x7f0000000400)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}, 0x0, 0x0]) io_cancel(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x5, 0x1f, r0, &(0x7f0000000540)="ac9488dad78f888c9eaaa54e6778edeb298b8b2ea97e3cd25ddf01b3e4eb6cc3af8309bc3450c0b47ea1fd07dce83e9b6240a25bbf8b6737391f8f27fccc49d4147f156a2809242edf98909f61e1b09f8e71db811e767dc0fa5140611296e160ce40b9de47ac1f006c0f1ae36cb6cc8c2749bb1fa067f03649d46a26955f2afea613932bdc7a73e456ca16e48a3c3f0903a39f5aa4", 0x95, 0xc7e}, &(0x7f0000000640)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000005300)=ANY=[@ANYBLOB="240000713fcf5c0ad13b2a001a0020002dbd7000fb040000000000000001000a0004000008001000000000000e68d53818ef03de4d875c91cda4aca520738b4af00e09aa1cfdbc35c2b873f406d2e477d01adb3d277e924bf6515489667c0f65cb30e77f4e2b0994b8f0ff72fe6f6017ab2dad61ae7c5ac0452068"], 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4010) (async) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) recvmsg(r4, &(0x7f0000002b00)={&(0x7f0000000680)=@l2tp6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f0000002980)=[{&(0x7f0000000700)=""/71, 0x47}, {&(0x7f0000000780)=""/242, 0xf2}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/234, 0xea}], 0x5, &(0x7f0000002a00)=""/244, 0xf4}, 0x102) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) (async, rerun: 32) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@gettaction={0x144, 0x32, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x0, 0x1}}, @action_gd=@TCA_ACT_TAB={0x38, 0x1, [{0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7fff}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0xc, 0xb, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x10, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x1, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}]}, @action_gd=@TCA_ACT_TAB={0x4}, @action_gd=@TCA_ACT_TAB={0x20, 0x1, [{0x10, 0x3, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x80000000}, @action_gd=@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0xffffff00}, @action_gd=@TCA_ACT_TAB={0x8c, 0x1, [{0x14, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0xc, 0x10, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xba}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffffffff}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x10000}}, {0x10, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x80000000}}, {0x10, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x13, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfffff801}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x4040881}, 0x4000000) (async, rerun: 32) r5 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r5, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) sendmsg$ETHTOOL_MSG_TSINFO_GET(r5, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="b80019bb", @ANYRES16=0x0, @ANYBLOB="39b826bd7000fcdbdf25190000001800018014000200636169663000000000000000000000005400018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="14000200697036746e6c3000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020068737230000000000000000000000000080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="1800018014000200766c616e3000"/24], 0x98}, 0x1, 0x0, 0x0, 0x4}, 0x800) [ 1061.888407][ T5681] loop2: detected capacity change from 0 to 320 [ 1061.892594][ T5684] loop1: detected capacity change from 0 to 4 [ 1061.895416][ T5686] loop3: detected capacity change from 0 to 4 [ 1061.902686][ T5679] exFAT-fs (loop4): failed to read boot sector [ 1061.904101][ T5679] exFAT-fs (loop4): failed to recognize exfat type [ 1061.905352][ T5684] Dev loop1: unable to read RDB block 4 [ 1061.906280][ T5686] Dev loop3: unable to read RDB block 4 [ 1061.907320][ T5681] loop2: [ 1061.908260][ T5686] loop3: unable to read partition table [ 1061.909218][ T5684] loop1: unable to read partition table [ 1061.912336][ T5681] exFAT-fs (loop2): failed to read boot sector [ 1061.922906][ T5686] loop3: partition table beyond EOD, truncated [ 1061.924546][ T5686] F2FS-fs (loop3): Wrong segment_count / block_count (2847 > 16384) [ 1061.925013][ T5681] exFAT-fs (loop2): failed to recognize exfat type [ 1061.928216][ T5684] loop1: partition table beyond EOD, truncated [ 1061.934910][ T5684] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) [ 1061.939326][ T5684] F2FS-fs (loop1): Unable to read 2th superblock [ 1061.942034][ T5686] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1061.944113][ T5686] F2FS-fs (loop3): Unable to read 2th superblock 00:17:41 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000480000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1061.952018][ T5684] F2FS-fs (loop1): Failed to get valid F2FS checkpoint 00:17:41 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:41 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x1) socketpair(0x1a, 0x3df3b9a56850a689, 0xffffffff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x80045301, &(0x7f00000000c0)) sendmsg$nl_netfilter(r2, &(0x7f0000000680)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000640)={&(0x7f0000000280)={0x3a0, 0xe, 0x7, 0x3, 0x70bd2a, 0x25dfdbfe, {0x1}, [@generic="5139abfbf3f2e586540cedefcabd93adf633f40b2baf7c906c47584d083d937aff40befa817456086d4fe970177e6a8a18040d2c9ba7c917e8138f0ec7775003c27d6742d83baeda07096b57b8ae55dea83bb37c0f72c19e63a4731a535e1b5f8464cdd989d657be257e60b1f585acd9416131f6ee8505ecb42210364fb13c647705e76b8596ac3610c05585abf58bc081537cff7f05e78613d8f619467aed5c9c18ede3fce5326df23d1e95d1753af1b952dbeb29c2d8305ebcdc2be7d9624c69d1a1e25c01c0fc1a7c56c005fca46a051f9294697b4b9cff6c0caadab8d6b7453238240ba88881bd845e3864", @nested={0x153, 0x61, 0x0, 0x1, [@generic="70fb74c1b03c82331a143ac7048aef692af3c9422adae7ef90764782c04b9b903716765d967ad06909eb9b116a2f11a9a15cf2b3bc1509f2268951b143961a0fa24325a77adbd75ee968366b7d3f70e14193a790a96bdf38531eba92cfbece0f256fdbd174301842f7c8241ed88e6756e3b69ececb0cad981be31cc27d59a68473fb0dedf2a39d3225a6a92ab8", @generic="e10e5d146ee234c8d873379705e699c3a3e0229ddf68f668f052d555be88b2793418cf7106dfc10cd0a8e3527717672b67cf0a51f5f654030dbf9f5da99c0050a8aaa276f2c998cdd27c19ee6a63ffae5dbd63b1", @generic="cee3fe623bed1275c292c982cadaedd0b41de4d3a79a5c31b7191aab04acb4656dc13e6c0a029b90a31c8e469be5ecd3387d74cbc1835bde90c3e0d3f1e61ca9016735c593cc58a090f3bd2823523c54ead7a5ecad04157b1d8478e358a9", @typed={0x8, 0x22, 0x0, 0x0, @fd=r3}, @typed={0x8, 0x7d, 0x0, 0x0, @str=':%}\x00'}]}, @nested={0x146, 0x96, 0x0, 0x1, [@generic="f519ca99b2aad0cb27e5729c72eb3dea2cf6bba1519e6fb3aa5788363c7ba5768f3109b745d20dcdeba008a965736231e1cd0f4ee4950a6b68bb30be729958fc32ffedf11eb26222df0fb71a6bbd24677ef51ca17a5eda4be32a8482c49eb5779461f23126bdb03eabc99018e5d649a00cf0f37a", @typed={0x8, 0x2c, 0x0, 0x0, @ipv4=@private=0xa010101}, @typed={0x8, 0x31, 0x0, 0x0, @u32=0x7fff}, @generic="c5578b66dab839f63d99dffcbf3c99f09c63bc52f680ba35ca87f4b1e69b3b4f07ec409e7473d9e1f1b3952807999b197ea53f1bffbb93cde2a6526568acf84154e9f23af04c7e49999d5193d3f23ae50b643cc21ffc579b2e414304c0f981cc913f1d9f99310487db38053d9b7c2f1be15eaf2cac7f7ad95934476d2c6ba11b126a885444a1f05d3f70a59230e0cedc8f4c4efd5586049f39a414e72111932a4503830f6cdfed24546f6200cc05324964fc9582472a53a43f864be8be47"]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x800}, 0x62080) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) r5 = openat$zero(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, 0x4) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x8, @none, 0x7, 0x1}, 0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r4}, 0xc) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000700)={@private0={0xfc, 0x0, '\x00', 0x1}, @local, @remote, 0x2b77, 0x401, 0x9, 0x100, 0x4}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={r4, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000040)={r7}, 0xc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000100)=0xff, 0x4) shutdown(r1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x4, 0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) shutdown(r1, 0x1) (async) socketpair(0x1a, 0x3df3b9a56850a689, 0xffffffff, &(0x7f0000000200)) (async) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) (async) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x80045301, &(0x7f00000000c0)) (async) sendmsg$nl_netfilter(r2, &(0x7f0000000680)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000640)={&(0x7f0000000280)={0x3a0, 0xe, 0x7, 0x3, 0x70bd2a, 0x25dfdbfe, {0x1}, [@generic="5139abfbf3f2e586540cedefcabd93adf633f40b2baf7c906c47584d083d937aff40befa817456086d4fe970177e6a8a18040d2c9ba7c917e8138f0ec7775003c27d6742d83baeda07096b57b8ae55dea83bb37c0f72c19e63a4731a535e1b5f8464cdd989d657be257e60b1f585acd9416131f6ee8505ecb42210364fb13c647705e76b8596ac3610c05585abf58bc081537cff7f05e78613d8f619467aed5c9c18ede3fce5326df23d1e95d1753af1b952dbeb29c2d8305ebcdc2be7d9624c69d1a1e25c01c0fc1a7c56c005fca46a051f9294697b4b9cff6c0caadab8d6b7453238240ba88881bd845e3864", @nested={0x153, 0x61, 0x0, 0x1, [@generic="70fb74c1b03c82331a143ac7048aef692af3c9422adae7ef90764782c04b9b903716765d967ad06909eb9b116a2f11a9a15cf2b3bc1509f2268951b143961a0fa24325a77adbd75ee968366b7d3f70e14193a790a96bdf38531eba92cfbece0f256fdbd174301842f7c8241ed88e6756e3b69ececb0cad981be31cc27d59a68473fb0dedf2a39d3225a6a92ab8", @generic="e10e5d146ee234c8d873379705e699c3a3e0229ddf68f668f052d555be88b2793418cf7106dfc10cd0a8e3527717672b67cf0a51f5f654030dbf9f5da99c0050a8aaa276f2c998cdd27c19ee6a63ffae5dbd63b1", @generic="cee3fe623bed1275c292c982cadaedd0b41de4d3a79a5c31b7191aab04acb4656dc13e6c0a029b90a31c8e469be5ecd3387d74cbc1835bde90c3e0d3f1e61ca9016735c593cc58a090f3bd2823523c54ead7a5ecad04157b1d8478e358a9", @typed={0x8, 0x22, 0x0, 0x0, @fd=r3}, @typed={0x8, 0x7d, 0x0, 0x0, @str=':%}\x00'}]}, @nested={0x146, 0x96, 0x0, 0x1, [@generic="f519ca99b2aad0cb27e5729c72eb3dea2cf6bba1519e6fb3aa5788363c7ba5768f3109b745d20dcdeba008a965736231e1cd0f4ee4950a6b68bb30be729958fc32ffedf11eb26222df0fb71a6bbd24677ef51ca17a5eda4be32a8482c49eb5779461f23126bdb03eabc99018e5d649a00cf0f37a", @typed={0x8, 0x2c, 0x0, 0x0, @ipv4=@private=0xa010101}, @typed={0x8, 0x31, 0x0, 0x0, @u32=0x7fff}, @generic="c5578b66dab839f63d99dffcbf3c99f09c63bc52f680ba35ca87f4b1e69b3b4f07ec409e7473d9e1f1b3952807999b197ea53f1bffbb93cde2a6526568acf84154e9f23af04c7e49999d5193d3f23ae50b643cc21ffc579b2e414304c0f981cc913f1d9f99310487db38053d9b7c2f1be15eaf2cac7f7ad95934476d2c6ba11b126a885444a1f05d3f70a59230e0cedc8f4c4efd5586049f39a414e72111932a4503830f6cdfed24546f6200cc05324964fc9582472a53a43f864be8be47"]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x800}, 0x62080) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) (async) openat$zero(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, 0x4) (async) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x8, @none, 0x7, 0x1}, 0xe) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r4}, 0xc) (async) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000700)={@private0={0xfc, 0x0, '\x00', 0x1}, @local, @remote, 0x2b77, 0x401, 0x9, 0x100, 0x4}) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) shutdown(r6, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={r4, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000040)={r7}, 0xc) (async) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000100)=0xff, 0x4) (async) shutdown(r1, 0x0) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x4, 0x4) (async) [ 1061.980429][ T5694] loop4: detected capacity change from 0 to 320 [ 1061.986371][ T5696] loop2: detected capacity change from 0 to 320 00:17:41 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 21) [ 1061.994797][ T5694] loop4: [ 1061.995908][ T5694] exFAT-fs (loop4): failed to read boot sector [ 1061.997363][ T5694] exFAT-fs (loop4): failed to recognize exfat type [ 1061.999447][ T5696] loop2: [ 1062.000578][ T5696] exFAT-fs (loop2): failed to read boot sector [ 1062.002087][ T5696] exFAT-fs (loop2): failed to recognize exfat type 00:17:41 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0c00000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1062.008317][ T5700] loop1: detected capacity change from 0 to 4 [ 1062.014320][ T5700] Dev loop1: unable to read RDB block 4 [ 1062.016587][ T5700] loop1: unable to read partition table 00:17:42 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000048000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1062.021564][ T5700] loop1: partition table beyond EOD, truncated [ 1062.026704][ T5702] loop3: detected capacity change from 0 to 4 [ 1062.030401][ T5702] Dev loop3: unable to read RDB block 4 [ 1062.032047][ T5700] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) [ 1062.041616][ T5702] loop3: unable to read partition table [ 1062.044151][ T5700] F2FS-fs (loop1): Unable to read 2th superblock [ 1062.050834][ T3610] I/O error, dev loop4, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 00:17:42 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000cd4b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1062.065406][ T5702] loop3: partition table beyond EOD, truncated [ 1062.066931][ T5702] F2FS-fs (loop3): Wrong segment_count / block_count (3103 > 16384) [ 1062.068688][ T5702] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1062.070583][ T5702] F2FS-fs (loop3): Unable to read 2th superblock [ 1062.072533][ T5700] F2FS-fs (loop1): Failed to get valid F2FS checkpoint 00:17:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) [ 1062.078789][ T5725] loop2: detected capacity change from 0 to 320 [ 1062.080960][ T5725] loop2: [ 1062.082395][ T5726] loop4: detected capacity change from 0 to 320 [ 1062.084482][ T5725] exFAT-fs (loop2): failed to read boot sector 00:17:42 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0d00000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1062.095016][ T3610] Buffer I/O error on dev loop4, logical block 1, async page read [ 1062.106219][ T5725] exFAT-fs (loop2): failed to recognize exfat type 00:17:42 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x400400, 0x0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x6, @none, 0x7f, 0x2}, 0xe) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) [ 1062.122183][ T5726] loop4: [ 1062.123036][ T5726] exFAT-fs (loop4): failed to read boot sector [ 1062.124637][ T5726] exFAT-fs (loop4): failed to recognize exfat type [ 1062.127087][ T5732] loop3: detected capacity change from 0 to 4 00:17:42 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000004c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1062.139805][ T5732] Dev loop3: unable to read RDB block 4 [ 1062.141306][ T5732] loop3: unable to read partition table [ 1062.142702][ T5732] loop3: partition table beyond EOD, truncated 00:17:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 00:17:42 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000000000000000000000000000000004c000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:42 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x400400, 0x0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x6, @none, 0x7f, 0x2}, 0xe) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) [ 1062.161328][ T5732] F2FS-fs (loop3): Wrong segment_count / block_count (3359 > 16384) [ 1062.163270][ T5732] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 00:17:42 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 22) [ 1062.178656][ T5738] loop4: detected capacity change from 0 to 320 [ 1062.183799][ T5740] loop1: detected capacity change from 0 to 4 [ 1062.184849][ T5732] F2FS-fs (loop3): Unable to read 2th superblock [ 1062.188178][ T5741] loop2: detected capacity change from 0 to 320 [ 1062.191613][ T5741] loop2: 00:17:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) socket$inet_udplite(0x2, 0x2, 0x88) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) (async) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) (async) [ 1062.194773][ T5741] exFAT-fs (loop2): failed to read boot sector [ 1062.196114][ T5741] exFAT-fs (loop2): failed to recognize exfat type [ 1062.198205][ T5738] loop4: [ 1062.203939][T25383] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1062.205475][ T5738] exFAT-fs (loop4): failed to read boot sector [ 1062.207661][ T5738] exFAT-fs (loop4): failed to recognize exfat type 00:17:42 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0e00000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) 00:17:42 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x400400, 0x0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x6, @none, 0x7f, 0x2}, 0xe) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x400400, 0x0) (async) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x6, @none, 0x7f, 0x2}, 0xe) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) 00:17:42 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000005c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1062.236620][T25383] Buffer I/O error on dev loop1, logical block 0, async page read [ 1062.240314][ T5749] loop3: detected capacity change from 0 to 4 00:17:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRES8=r0]}) [ 1062.246559][T25383] Dev loop1: unable to read RDB block 4 [ 1062.246722][ T5749] Dev loop3: unable to read RDB block 4 [ 1062.250302][T25383] loop1: unable to read partition table [ 1062.253889][ T3699] I/O error, dev loop2, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 00:17:42 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000059000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1062.263606][ T5749] loop3: unable to read partition table [ 1062.267349][ T3699] Buffer I/O error on dev loop2, logical block 1, async page read [ 1062.270007][ T5756] loop4: detected capacity change from 0 to 320 [ 1062.276216][ T5756] loop4: [ 1062.277304][ T5749] loop3: partition table beyond EOD, truncated [ 1062.279462][ T3699] I/O error, dev loop2, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1062.281729][ T5756] exFAT-fs (loop4): failed to read boot sector [ 1062.285296][ T5756] exFAT-fs (loop4): failed to recognize exfat type [ 1062.286870][T25383] loop1: partition table beyond EOD, truncated [ 1062.288025][ T5749] F2FS-fs (loop3): Wrong segment_count / block_count (3615 > 16384) [ 1062.291178][ T3699] Buffer I/O error on dev loop2, logical block 2, async page read 00:17:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRES8=r0]}) [ 1062.298710][ T5749] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1062.300677][ T5740] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) [ 1062.302823][ T5740] F2FS-fs (loop1): Unable to read 2th superblock 00:17:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1}, 0xc) sendto$inet6(r0, &(0x7f0000000000)="a20aef6920215c2ba6e5ad1f718f3d59dc79043f8e3369fc359dd5d28f72f0769458ec9118ba9ad93f276aeae9631e5942407926aabb9be6a69c8f68325219c9b27ade69e8fcf2bebfadfd9e5370e074165a326109c7f83c3e44b9580b9c035dafcbfba88627214d173604324227", 0x6e, 0xc000, &(0x7f0000000080)={0xa, 0x4e21, 0xaf, @local, 0x1}, 0x1c) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x208600, 0x44) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000500)}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={r4}, 0xc) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200), 0xc000, 0x0) fsetxattr$smack_xattr_label(r5, &(0x7f0000000240)='security.SMACK64\x00', &(0x7f0000000280)={'.%\x82&\''}, 0x6, 0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000001c0)={0xf9, 0x7, 0xd0, 0xff, 0x2, 0x1f, 0x88, 0x9, 0xa, 0xe0, 0x1, 0x2, 0x0, 0x8}, 0xe) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000004, 0x110, r2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) r6 = fsmount(r2, 0x1, 0x0) sendto$inet6(r6, &(0x7f0000000100)="69943fc61cef28512b1955289ea7fc8496b9964dbdd9d1678fea45331da8eaf66cea460051b1ef549639c7990d4bcb7f040e9f505d5b387a690af2ac643af22cd5882c8b4e57d03a07822f7d76e55dc3e3a5519ae6", 0x55, 0x8000, 0x0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000480)={0x1, 0x3, 0x1000, 0xf8, &(0x7f0000000300)="43e349bb6ea5b00740eaba580e96be77df92318111be277d7e6343d0f9d708e5ca5d85f286d5b75330ddcf1af586bd48f79121a4a0adc78d3afbbdfb1ef2eadb16891e32438c37616f4e6a0830f865891231216738cfd2485963fcb2da5d6cc9138db4b0def48055acd0185b0b0c43e846c2ae65b73104e905215b6f54ea116a5e75816bfc3b2bcd9eb31f0b2bc2312f272da7549ea342bb125fc9c2a726ec2e8ef1eab2debcc004cba36b4e4f657dec96ced7bc31296f1cc795ae2311daa4b1bd3fa5b1ec829724d35d8ac71ed544235e37f98afa1d0f7454c4d7e7c1ab966d6362fd33604871ceedf60106b6162e3e6502bdeaeda9df71", 0x6a, 0x0, &(0x7f0000000400)="7c16197c071c28abd7444b24a7677c2481a97d07fa47f9162499f383862ed9a2b8cfe81d14e425fe66aa34f280f742c014d3dd26ef1716742bb8d4fe4512ecfba0b04b69ef78379c57585375adf57a8fcc97844e61c99733c9e2d8f17db7194ae8028bacceb1366d130e"}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0), 0x4) [ 1062.308613][ T5740] F2FS-fs (loop1): Failed to get valid F2FS checkpoint [ 1062.311598][ T5760] loop2: detected capacity change from 0 to 320 [ 1062.318925][ T5749] F2FS-fs (loop3): Unable to read 2th superblock 00:17:42 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 23) 00:17:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRES8=r0]}) [ 1062.340821][ T5760] loop2: [ 1062.342992][ T5760] exFAT-fs (loop2): failed to read boot sector [ 1062.347645][ T5760] exFAT-fs (loop2): failed to recognize exfat type [ 1062.350077][ T5768] loop1: detected capacity change from 0 to 4 00:17:42 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1062.366710][ T5768] Dev loop1: unable to read RDB block 4 00:17:42 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000000000000000000000000000000005c000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1062.372655][ T5768] loop1: unable to read partition table [ 1062.374052][ T5768] loop1: partition table beyond EOD, truncated 00:17:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1}, 0xc) sendto$inet6(r0, &(0x7f0000000000)="a20aef6920215c2ba6e5ad1f718f3d59dc79043f8e3369fc359dd5d28f72f0769458ec9118ba9ad93f276aeae9631e5942407926aabb9be6a69c8f68325219c9b27ade69e8fcf2bebfadfd9e5370e074165a326109c7f83c3e44b9580b9c035dafcbfba88627214d173604324227", 0x6e, 0xc000, &(0x7f0000000080)={0xa, 0x4e21, 0xaf, @local, 0x1}, 0x1c) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x208600, 0x44) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000500)}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={r4}, 0xc) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200), 0xc000, 0x0) fsetxattr$smack_xattr_label(r5, &(0x7f0000000240)='security.SMACK64\x00', &(0x7f0000000280)={'.%\x82&\''}, 0x6, 0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000001c0)={0xf9, 0x7, 0xd0, 0xff, 0x2, 0x1f, 0x88, 0x9, 0xa, 0xe0, 0x1, 0x2, 0x0, 0x8}, 0xe) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000004, 0x110, r2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) r6 = fsmount(r2, 0x1, 0x0) sendto$inet6(r6, &(0x7f0000000100)="69943fc61cef28512b1955289ea7fc8496b9964dbdd9d1678fea45331da8eaf66cea460051b1ef549639c7990d4bcb7f040e9f505d5b387a690af2ac643af22cd5882c8b4e57d03a07822f7d76e55dc3e3a5519ae6", 0x55, 0x8000, 0x0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000480)={0x1, 0x3, 0x1000, 0xf8, &(0x7f0000000300)="43e349bb6ea5b00740eaba580e96be77df92318111be277d7e6343d0f9d708e5ca5d85f286d5b75330ddcf1af586bd48f79121a4a0adc78d3afbbdfb1ef2eadb16891e32438c37616f4e6a0830f865891231216738cfd2485963fcb2da5d6cc9138db4b0def48055acd0185b0b0c43e846c2ae65b73104e905215b6f54ea116a5e75816bfc3b2bcd9eb31f0b2bc2312f272da7549ea342bb125fc9c2a726ec2e8ef1eab2debcc004cba36b4e4f657dec96ced7bc31296f1cc795ae2311daa4b1bd3fa5b1ec829724d35d8ac71ed544235e37f98afa1d0f7454c4d7e7c1ab966d6362fd33604871ceedf60106b6162e3e6502bdeaeda9df71", 0x6a, 0x0, &(0x7f0000000400)="7c16197c071c28abd7444b24a7677c2481a97d07fa47f9162499f383862ed9a2b8cfe81d14e425fe66aa34f280f742c014d3dd26ef1716742bb8d4fe4512ecfba0b04b69ef78379c57585375adf57a8fcc97844e61c99733c9e2d8f17db7194ae8028bacceb1366d130e"}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0), 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) (async) shutdown(r0, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1}, 0xc) (async) sendto$inet6(r0, &(0x7f0000000000)="a20aef6920215c2ba6e5ad1f718f3d59dc79043f8e3369fc359dd5d28f72f0769458ec9118ba9ad93f276aeae9631e5942407926aabb9be6a69c8f68325219c9b27ade69e8fcf2bebfadfd9e5370e074165a326109c7f83c3e44b9580b9c035dafcbfba88627214d173604324227", 0x6e, 0xc000, &(0x7f0000000080)={0xa, 0x4e21, 0xaf, @local, 0x1}, 0x1c) (async) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x208600, 0x44) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000500)}, &(0x7f0000000540)=0x10) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={r4}, 0xc) (async) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200), 0xc000, 0x0) (async) fsetxattr$smack_xattr_label(r5, &(0x7f0000000240)='security.SMACK64\x00', &(0x7f0000000280)={'.%\x82&\''}, 0x6, 0x3) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000001c0)={0xf9, 0x7, 0xd0, 0xff, 0x2, 0x1f, 0x88, 0x9, 0xa, 0xe0, 0x1, 0x2, 0x0, 0x8}, 0xe) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000004, 0x110, r2, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) fsmount(r2, 0x1, 0x0) (async) sendto$inet6(r6, &(0x7f0000000100)="69943fc61cef28512b1955289ea7fc8496b9964dbdd9d1678fea45331da8eaf66cea460051b1ef549639c7990d4bcb7f040e9f505d5b387a690af2ac643af22cd5882c8b4e57d03a07822f7d76e55dc3e3a5519ae6", 0x55, 0x8000, 0x0, 0x0) (async) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000480)={0x1, 0x3, 0x1000, 0xf8, &(0x7f0000000300)="43e349bb6ea5b00740eaba580e96be77df92318111be277d7e6343d0f9d708e5ca5d85f286d5b75330ddcf1af586bd48f79121a4a0adc78d3afbbdfb1ef2eadb16891e32438c37616f4e6a0830f865891231216738cfd2485963fcb2da5d6cc9138db4b0def48055acd0185b0b0c43e846c2ae65b73104e905215b6f54ea116a5e75816bfc3b2bcd9eb31f0b2bc2312f272da7549ea342bb125fc9c2a726ec2e8ef1eab2debcc004cba36b4e4f657dec96ced7bc31296f1cc795ae2311daa4b1bd3fa5b1ec829724d35d8ac71ed544235e37f98afa1d0f7454c4d7e7c1ab966d6362fd33604871ceedf60106b6162e3e6502bdeaeda9df71", 0x6a, 0x0, &(0x7f0000000400)="7c16197c071c28abd7444b24a7677c2481a97d07fa47f9162499f383862ed9a2b8cfe81d14e425fe66aa34f280f742c014d3dd26ef1716742bb8d4fe4512ecfba0b04b69ef78379c57585375adf57a8fcc97844e61c99733c9e2d8f17db7194ae8028bacceb1366d130e"}) (async) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) [ 1062.391304][ T5771] loop2: detected capacity change from 0 to 320 00:17:42 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0f00000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) 00:17:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5, 0x13, r1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) [ 1062.401938][ T5772] loop4: detected capacity change from 0 to 320 [ 1062.406884][ T5772] loop4: [ 1062.409287][ T5768] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) [ 1062.411667][ T5771] loop2: [ 1062.412491][ T5772] exFAT-fs (loop4): failed to read boot sector [ 1062.415410][ T5772] exFAT-fs (loop4): failed to recognize exfat type 00:17:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5, 0x13, r1, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) [ 1062.423711][ T5778] loop3: detected capacity change from 0 to 4 [ 1062.426440][ T5771] exFAT-fs (loop2): failed to read boot sector [ 1062.427822][ T5771] exFAT-fs (loop2): failed to recognize exfat type [ 1062.429622][ T5768] F2FS-fs (loop1): Unable to read 2th superblock [ 1062.431942][ T5778] Dev loop3: unable to read RDB block 4 [ 1062.433907][ T5768] F2FS-fs (loop1): Failed to get valid F2FS checkpoint [ 1062.436375][ T5778] loop3: unable to read partition table [ 1062.437876][ T5778] loop3: partition table beyond EOD, truncated [ 1062.439467][ T5778] F2FS-fs (loop3): Wrong segment_count / block_count (3871 > 16384) 00:17:42 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000006c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:17:42 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000068000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1062.461532][ T5778] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1062.463574][ T5778] F2FS-fs (loop3): Unable to read 2th superblock 00:17:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5, 0x13, r1, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) [ 1062.489379][ T5795] loop4: detected capacity change from 0 to 320 00:17:42 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 24) [ 1062.497054][ T5797] loop2: detected capacity change from 0 to 320 00:17:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1}, 0xc) sendto$inet6(r0, &(0x7f0000000000)="a20aef6920215c2ba6e5ad1f718f3d59dc79043f8e3369fc359dd5d28f72f0769458ec9118ba9ad93f276aeae9631e5942407926aabb9be6a69c8f68325219c9b27ade69e8fcf2bebfadfd9e5370e074165a326109c7f83c3e44b9580b9c035dafcbfba88627214d173604324227", 0x6e, 0xc000, &(0x7f0000000080)={0xa, 0x4e21, 0xaf, @local, 0x1}, 0x1c) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x208600, 0x44) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000500)}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={r4}, 0xc) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200), 0xc000, 0x0) fsetxattr$smack_xattr_label(r5, &(0x7f0000000240)='security.SMACK64\x00', &(0x7f0000000280)={'.%\x82&\''}, 0x6, 0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000001c0)={0xf9, 0x7, 0xd0, 0xff, 0x2, 0x1f, 0x88, 0x9, 0xa, 0xe0, 0x1, 0x2, 0x0, 0x8}, 0xe) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000004, 0x110, r2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) r6 = fsmount(r2, 0x1, 0x0) sendto$inet6(r6, &(0x7f0000000100)="69943fc61cef28512b1955289ea7fc8496b9964dbdd9d1678fea45331da8eaf66cea460051b1ef549639c7990d4bcb7f040e9f505d5b387a690af2ac643af22cd5882c8b4e57d03a07822f7d76e55dc3e3a5519ae6", 0x55, 0x8000, 0x0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000480)={0x1, 0x3, 0x1000, 0xf8, &(0x7f0000000300)="43e349bb6ea5b00740eaba580e96be77df92318111be277d7e6343d0f9d708e5ca5d85f286d5b75330ddcf1af586bd48f79121a4a0adc78d3afbbdfb1ef2eadb16891e32438c37616f4e6a0830f865891231216738cfd2485963fcb2da5d6cc9138db4b0def48055acd0185b0b0c43e846c2ae65b73104e905215b6f54ea116a5e75816bfc3b2bcd9eb31f0b2bc2312f272da7549ea342bb125fc9c2a726ec2e8ef1eab2debcc004cba36b4e4f657dec96ced7bc31296f1cc795ae2311daa4b1bd3fa5b1ec829724d35d8ac71ed544235e37f98afa1d0f7454c4d7e7c1ab966d6362fd33604871ceedf60106b6162e3e6502bdeaeda9df71", 0x6a, 0x0, &(0x7f0000000400)="7c16197c071c28abd7444b24a7677c2481a97d07fa47f9162499f383862ed9a2b8cfe81d14e425fe66aa34f280f742c014d3dd26ef1716742bb8d4fe4512ecfba0b04b69ef78379c57585375adf57a8fcc97844e61c99733c9e2d8f17db7194ae8028bacceb1366d130e"}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0), 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) (async) shutdown(r0, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1}, 0xc) (async) sendto$inet6(r0, &(0x7f0000000000)="a20aef6920215c2ba6e5ad1f718f3d59dc79043f8e3369fc359dd5d28f72f0769458ec9118ba9ad93f276aeae9631e5942407926aabb9be6a69c8f68325219c9b27ade69e8fcf2bebfadfd9e5370e074165a326109c7f83c3e44b9580b9c035dafcbfba88627214d173604324227", 0x6e, 0xc000, &(0x7f0000000080)={0xa, 0x4e21, 0xaf, @local, 0x1}, 0x1c) (async) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x208600, 0x44) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000500)}, &(0x7f0000000540)=0x10) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={r4}, 0xc) (async) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200), 0xc000, 0x0) (async) fsetxattr$smack_xattr_label(r5, &(0x7f0000000240)='security.SMACK64\x00', &(0x7f0000000280)={'.%\x82&\''}, 0x6, 0x3) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000001c0)={0xf9, 0x7, 0xd0, 0xff, 0x2, 0x1f, 0x88, 0x9, 0xa, 0xe0, 0x1, 0x2, 0x0, 0x8}, 0xe) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000004, 0x110, r2, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) fsmount(r2, 0x1, 0x0) (async) sendto$inet6(r6, &(0x7f0000000100)="69943fc61cef28512b1955289ea7fc8496b9964dbdd9d1678fea45331da8eaf66cea460051b1ef549639c7990d4bcb7f040e9f505d5b387a690af2ac643af22cd5882c8b4e57d03a07822f7d76e55dc3e3a5519ae6", 0x55, 0x8000, 0x0, 0x0) (async) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000480)={0x1, 0x3, 0x1000, 0xf8, &(0x7f0000000300)="43e349bb6ea5b00740eaba580e96be77df92318111be277d7e6343d0f9d708e5ca5d85f286d5b75330ddcf1af586bd48f79121a4a0adc78d3afbbdfb1ef2eadb16891e32438c37616f4e6a0830f865891231216738cfd2485963fcb2da5d6cc9138db4b0def48055acd0185b0b0c43e846c2ae65b73104e905215b6f54ea116a5e75816bfc3b2bcd9eb31f0b2bc2312f272da7549ea342bb125fc9c2a726ec2e8ef1eab2debcc004cba36b4e4f657dec96ced7bc31296f1cc795ae2311daa4b1bd3fa5b1ec829724d35d8ac71ed544235e37f98afa1d0f7454c4d7e7c1ab966d6362fd33604871ceedf60106b6162e3e6502bdeaeda9df71", 0x6a, 0x0, &(0x7f0000000400)="7c16197c071c28abd7444b24a7677c2481a97d07fa47f9162499f383862ed9a2b8cfe81d14e425fe66aa34f280f742c014d3dd26ef1716742bb8d4fe4512ecfba0b04b69ef78379c57585375adf57a8fcc97844e61c99733c9e2d8f17db7194ae8028bacceb1366d130e"}) (async) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) [ 1062.503675][ T5798] loop1: detected capacity change from 0 to 4 [ 1062.505314][ T5795] loop4: [ 1062.506181][ T5797] loop2: [ 1062.509928][ T5795] exFAT-fs (loop4): failed to read boot sector [ 1062.511500][ T5798] Dev loop1: unable to read RDB block 4 [ 1062.512849][ T5795] exFAT-fs (loop4): failed to recognize exfat type [ 1062.512866][ T5797] exFAT-fs (loop2): failed to read boot sector [ 1062.515563][ T5798] loop1: unable to read partition table [ 1062.519803][ T5798] loop1: partition table beyond EOD, truncated [ 1062.527886][ T5798] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) [ 1062.533269][ T5798] F2FS-fs (loop1): Unable to read 2th superblock [ 1062.539653][ T5798] F2FS-fs (loop1): Failed to get valid F2FS checkpoint [ 1062.544227][ T5797] exFAT-fs (loop2): failed to recognize exfat type [ 1062.559734][ T3610] I/O error, dev loop4, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 00:17:42 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f1000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1062.567422][ T5814] loop3: detected capacity change from 0 to 4 00:17:42 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1062.570754][ T5814] Dev loop3: unable to read RDB block 4 [ 1062.572118][ T5814] loop3: unable to read partition table [ 1062.586519][ T5816] loop4: detected capacity change from 0 to 320 [ 1062.591533][ T3610] Buffer I/O error on dev loop4, logical block 1, async page read [ 1062.592902][ T5814] loop3: partition table beyond EOD, truncated 00:17:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x80045301, &(0x7f00000000c0)) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x80045301, &(0x7f00000000c0)) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x509882) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x80045301, &(0x7f00000000c0)) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x80045301, &(0x7f00000000c0)) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x80045301, &(0x7f00000000c0)) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f00000001c0)=ANY=[@ANYRESOCT=r2, @ANYRES32=r2, @ANYRES16=r1, @ANYRES16=r3, @ANYRESHEX=r5, @ANYRES8=r0, @ANYRESOCT=r6]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000240)={0x1, 0x2, 0x0, 0x7fff, 0x2, 0x100}) [ 1062.605214][ T5814] F2FS-fs (loop3): Wrong segment_count / block_count (4127 > 16384) [ 1062.611546][ T5816] loop4: 00:17:42 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 25) 00:17:42 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000000000000000000000000000000006c000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1062.619422][ T5816] exFAT-fs (loop4): failed to read boot sector 00:17:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x80045301, &(0x7f00000000c0)) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x80045301, &(0x7f00000000c0)) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x509882) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x80045301, &(0x7f00000000c0)) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x80045301, &(0x7f00000000c0)) (async) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x80045301, &(0x7f00000000c0)) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f00000001c0)=ANY=[@ANYRESOCT=r2, @ANYRES32=r2, @ANYRES16=r1, @ANYRES16=r3, @ANYRESHEX=r5, @ANYRES8=r0, @ANYRESOCT=r6]}) (async) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000240)={0x1, 0x2, 0x0, 0x7fff, 0x2, 0x100}) 00:17:42 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x8, @none, 0x8, 0x1}, 0xe) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) [ 1062.632135][ T5816] exFAT-fs (loop4): failed to recognize exfat type [ 1062.635291][ T5814] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1062.637204][ T5814] F2FS-fs (loop3): Unable to read 2th superblock [ 1062.646453][ T5822] EXT4-fs warning: 70 callbacks suppressed [ 1062.646461][ T5822] EXT4-fs warning (device nvme0n1p2): ext4_resize_begin:84: There are errors in the filesystem, so online resizing is not allowed [ 1062.652013][ T5825] loop2: detected capacity change from 0 to 320 00:17:42 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000007a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1062.654947][ T5824] loop1: detected capacity change from 0 to 4 [ 1062.660405][ T5824] Dev loop1: unable to read RDB block 4 [ 1062.661834][ T5825] loop2: [ 1062.667307][ T5825] exFAT-fs (loop2): failed to read boot sector [ 1062.670038][ T5824] loop1: unable to read partition table 00:17:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async, rerun: 32) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) (rerun: 32) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x80045301, &(0x7f00000000c0)) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x80045301, &(0x7f00000000c0)) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x509882) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x80045301, &(0x7f00000000c0)) (async) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x80045301, &(0x7f00000000c0)) (async, rerun: 32) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) (rerun: 32) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x80045301, &(0x7f00000000c0)) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f00000001c0)=ANY=[@ANYRESOCT=r2, @ANYRES32=r2, @ANYRES16=r1, @ANYRES16=r3, @ANYRESHEX=r5, @ANYRES8=r0, @ANYRESOCT=r6]}) (async) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000240)={0x1, 0x2, 0x0, 0x7fff, 0x2, 0x100}) [ 1062.673556][ T5830] loop4: detected capacity change from 0 to 320 [ 1062.681925][ T5830] loop4: [ 1062.684066][ T5825] exFAT-fs (loop2): failed to recognize exfat type [ 1062.688364][ T5824] loop1: partition table beyond EOD, truncated 00:17:42 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f1100000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1062.700966][ T5824] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) [ 1062.703243][ T5824] F2FS-fs (loop1): Unable to read 2th superblock [ 1062.703887][ T5837] loop3: detected capacity change from 0 to 4 [ 1062.706626][ T5824] F2FS-fs (loop1): Failed to get valid F2FS checkpoint 00:17:42 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x8, @none, 0x8, 0x1}, 0xe) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) 00:17:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'syztnl2\x00', &(0x7f0000000040)={'ip_vti0\x00', 0x0, 0x40, 0x7806, 0x80, 0x9, {{0x28, 0x4, 0x3, 0x4, 0xa0, 0x65, 0x0, 0x9, 0x2f, 0x0, @rand_addr=0x64010100, @dev={0xac, 0x14, 0x14, 0xd}, {[@lsrr={0x83, 0xf, 0x66, [@dev={0xac, 0x14, 0x14, 0x15}, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1]}, @timestamp_prespec={0x44, 0x3c, 0xb5, 0x3, 0x7, [{@remote}, {@loopback, 0x4}, {@dev={0xac, 0x14, 0x14, 0x24}, 0xa0f6}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast1, 0x8001}, {@loopback, 0x3b1}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xc43c}]}, @cipso={0x86, 0x2c, 0x0, [{0x2, 0xd, "749cc11af4e33497b29b6b"}, {0x6, 0xd, "4dbc446d8eeb7aa0c702ba"}, {0x0, 0x7, "6f7aa294df"}, {0x5, 0x5, "e3b4c1"}]}, @timestamp_addr={0x44, 0x14, 0x2b, 0x1, 0x3, [{@empty, 0x9}, {@broadcast, 0x9a7}]}]}}}}}) [ 1062.720405][ T5830] exFAT-fs (loop4): failed to read boot sector [ 1062.721788][ T5830] exFAT-fs (loop4): failed to recognize exfat type 00:17:42 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 26) [ 1062.731395][ T5837] Dev loop3: unable to read RDB block 4 [ 1062.732804][ T5837] loop3: unable to read partition table [ 1062.734252][ T5837] loop3: partition table beyond EOD, truncated 00:17:42 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1062.745751][ T5840] EXT4-fs warning (device nvme0n1p2): ext4_resize_begin:84: There are errors in the filesystem, so online resizing is not allowed 00:17:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'syztnl2\x00', &(0x7f0000000040)={'ip_vti0\x00', 0x0, 0x40, 0x7806, 0x80, 0x9, {{0x28, 0x4, 0x3, 0x4, 0xa0, 0x65, 0x0, 0x9, 0x2f, 0x0, @rand_addr=0x64010100, @dev={0xac, 0x14, 0x14, 0xd}, {[@lsrr={0x83, 0xf, 0x66, [@dev={0xac, 0x14, 0x14, 0x15}, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1]}, @timestamp_prespec={0x44, 0x3c, 0xb5, 0x3, 0x7, [{@remote}, {@loopback, 0x4}, {@dev={0xac, 0x14, 0x14, 0x24}, 0xa0f6}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast1, 0x8001}, {@loopback, 0x3b1}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xc43c}]}, @cipso={0x86, 0x2c, 0x0, [{0x2, 0xd, "749cc11af4e33497b29b6b"}, {0x6, 0xd, "4dbc446d8eeb7aa0c702ba"}, {0x0, 0x7, "6f7aa294df"}, {0x5, 0x5, "e3b4c1"}]}, @timestamp_addr={0x44, 0x14, 0x2b, 0x1, 0x3, [{@empty, 0x9}, {@broadcast, 0x9a7}]}]}}}}}) [ 1062.749178][ T5837] F2FS-fs (loop3): Wrong segment_count / block_count (4383 > 16384) [ 1062.751051][ T5837] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1062.760596][ T5845] loop1: detected capacity change from 0 to 4 [ 1062.763075][ T5845] Dev loop1: unable to read RDB block 4 00:17:42 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1062.768001][ T5846] loop2: detected capacity change from 0 to 320 [ 1062.772591][ T5837] F2FS-fs (loop3): Unable to read 2th superblock [ 1062.774426][ T5845] loop1: unable to read partition table [ 1062.780504][ T5846] loop2: 00:17:42 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x8, @none, 0x8, 0x1}, 0xe) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) [ 1062.783890][ T5846] exFAT-fs (loop2): failed to read boot sector [ 1062.788178][ T5845] loop1: partition table beyond EOD, truncated [ 1062.789768][ T5846] exFAT-fs (loop2): failed to recognize exfat type 00:17:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'syztnl2\x00', &(0x7f0000000040)={'ip_vti0\x00', 0x0, 0x40, 0x7806, 0x80, 0x9, {{0x28, 0x4, 0x3, 0x4, 0xa0, 0x65, 0x0, 0x9, 0x2f, 0x0, @rand_addr=0x64010100, @dev={0xac, 0x14, 0x14, 0xd}, {[@lsrr={0x83, 0xf, 0x66, [@dev={0xac, 0x14, 0x14, 0x15}, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1]}, @timestamp_prespec={0x44, 0x3c, 0xb5, 0x3, 0x7, [{@remote}, {@loopback, 0x4}, {@dev={0xac, 0x14, 0x14, 0x24}, 0xa0f6}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast1, 0x8001}, {@loopback, 0x3b1}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xc43c}]}, @cipso={0x86, 0x2c, 0x0, [{0x2, 0xd, "749cc11af4e33497b29b6b"}, {0x6, 0xd, "4dbc446d8eeb7aa0c702ba"}, {0x0, 0x7, "6f7aa294df"}, {0x5, 0x5, "e3b4c1"}]}, @timestamp_addr={0x44, 0x14, 0x2b, 0x1, 0x3, [{@empty, 0x9}, {@broadcast, 0x9a7}]}]}}}}}) [ 1062.798842][ T5853] EXT4-fs warning (device nvme0n1p2): ext4_resize_begin:84: There are errors in the filesystem, so online resizing is not allowed [ 1062.802297][ T5845] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) [ 1062.811067][ T5845] F2FS-fs (loop1): Unable to read 2th superblock 00:17:42 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000074000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:42 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f1200000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1062.824066][ T5857] loop4: detected capacity change from 0 to 320 [ 1062.832138][ T5857] loop4: 00:17:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESDEC]}) r1 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x148800, 0x64, 0x5}, 0x18) write(r1, &(0x7f00000000c0)="15ca64b914cb72eccf6efa0dd9a9e06bff97c889ea3824f03996230d810570fe54b1d528f323722aadb81764f15e75bfbc88c06a3d1da07568fc0b0d888dfb4b0e53481a35517faa74a85b8855ff94f6fecaaf48e752805c90bfaf0a2cea5286f8ed290edd8ada332138c70550e7b67de6d947423a6decdebc78c51a7e19be", 0x7f) [ 1062.839272][ T5845] F2FS-fs (loop1): Failed to get valid F2FS checkpoint [ 1062.849566][ T5861] loop3: detected capacity change from 0 to 4 [ 1062.854849][ T5861] Dev loop3: unable to read RDB block 4 [ 1062.855021][ T5857] exFAT-fs (loop4): failed to read boot sector [ 1062.856247][ T5861] loop3: unable to read partition table [ 1062.857644][ T5857] exFAT-fs (loop4): failed to recognize exfat type [ 1062.858963][ T5861] loop3: partition table beyond EOD, truncated [ 1062.865189][ T5861] F2FS-fs (loop3): Wrong segment_count / block_count (4639 > 16384) [ 1062.867149][ T5861] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1062.869192][ T5861] F2FS-fs (loop3): Unable to read 2th superblock [ 1062.871233][ T5862] loop2: detected capacity change from 0 to 320 00:17:42 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x80045301, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0x7, 0x8, 0xd2f, 0x9}) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x8, @any, 0x0, 0x1}, 0xe) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) [ 1062.885337][ T5862] loop2: [ 1062.886621][ T5864] EXT4-fs warning (device nvme0n1p2): ext4_resize_begin:84: There are errors in the filesystem, so online resizing is not allowed [ 1062.892916][ T5862] exFAT-fs (loop2): failed to read boot sector [ 1062.894384][ T5862] exFAT-fs (loop2): failed to recognize exfat type 00:17:42 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 27) 00:17:42 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000004bcd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:17:42 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x80045301, &(0x7f00000000c0)) (async) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0x7, 0x8, 0xd2f, 0x9}) (async) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r2, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x8, @any, 0x0, 0x1}, 0xe) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) 00:17:42 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f2200000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) 00:17:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESDEC]}) r1 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x148800, 0x64, 0x5}, 0x18) write(r1, &(0x7f00000000c0)="15ca64b914cb72eccf6efa0dd9a9e06bff97c889ea3824f03996230d810570fe54b1d528f323722aadb81764f15e75bfbc88c06a3d1da07568fc0b0d888dfb4b0e53481a35517faa74a85b8855ff94f6fecaaf48e752805c90bfaf0a2cea5286f8ed290edd8ada332138c70550e7b67de6d947423a6decdebc78c51a7e19be", 0x7f) socket$inet_udplite(0x2, 0x2, 0x88) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESDEC]}) (async) openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x148800, 0x64, 0x5}, 0x18) (async) write(r1, &(0x7f00000000c0)="15ca64b914cb72eccf6efa0dd9a9e06bff97c889ea3824f03996230d810570fe54b1d528f323722aadb81764f15e75bfbc88c06a3d1da07568fc0b0d888dfb4b0e53481a35517faa74a85b8855ff94f6fecaaf48e752805c90bfaf0a2cea5286f8ed290edd8ada332138c70550e7b67de6d947423a6decdebc78c51a7e19be", 0x7f) (async) [ 1062.929887][ T5869] loop4: detected capacity change from 0 to 320 [ 1062.931189][ T5870] loop1: detected capacity change from 0 to 4 [ 1062.942100][ T5869] loop4: [ 1062.953894][ T5869] exFAT-fs (loop4): failed to read boot sector [ 1062.957167][ T5877] loop3: detected capacity change from 0 to 4 00:17:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESDEC]}) r1 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x148800, 0x64, 0x5}, 0x18) write(r1, &(0x7f00000000c0)="15ca64b914cb72eccf6efa0dd9a9e06bff97c889ea3824f03996230d810570fe54b1d528f323722aadb81764f15e75bfbc88c06a3d1da07568fc0b0d888dfb4b0e53481a35517faa74a85b8855ff94f6fecaaf48e752805c90bfaf0a2cea5286f8ed290edd8ada332138c70550e7b67de6d947423a6decdebc78c51a7e19be", 0x7f) [ 1062.960469][ T5869] exFAT-fs (loop4): failed to recognize exfat type [ 1062.962138][ T5877] Dev loop3: unable to read RDB block 4 [ 1062.963056][ T5880] EXT4-fs warning (device nvme0n1p2): ext4_resize_begin:84: There are errors in the filesystem, so online resizing is not allowed [ 1062.964761][ T5877] loop3: unable to read partition table [ 1062.972203][ T5877] loop3: partition table beyond EOD, truncated [ 1062.973820][ T5877] F2FS-fs (loop3): Wrong segment_count / block_count (8735 > 16384) 00:17:42 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x80045301, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0x7, 0x8, 0xd2f, 0x9}) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x8, @any, 0x0, 0x1}, 0xe) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) (async) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x80045301, &(0x7f00000000c0)) (async) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0x7, 0x8, 0xd2f, 0x9}) (async) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r2, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x8, @any, 0x0, 0x1}, 0xe) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) [ 1062.980045][T25383] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1062.982235][T25383] Buffer I/O error on dev loop1, logical block 0, async page read [ 1062.984101][T25383] ldm_validate_partition_table(): Disk read failed. [ 1062.987966][ T5877] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1062.989991][ T5877] F2FS-fs (loop3): Unable to read 2th superblock [ 1062.993741][T25383] Dev loop1: unable to read RDB block 0 00:17:42 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000000000000000000000000000000007a000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1062.996007][T25383] loop1: unable to read partition table [ 1063.002997][ T5885] EXT4-fs warning (device nvme0n1p2): ext4_resize_begin:84: There are errors in the filesystem, so online resizing is not allowed [ 1063.009237][T25383] loop1: partition table beyond EOD, truncated [ 1063.013005][ T5887] loop2: detected capacity change from 0 to 320 [ 1063.015632][ T5887] loop2: [ 1063.016846][ T5887] exFAT-fs (loop2): failed to read boot sector [ 1063.019566][ T5887] exFAT-fs (loop2): failed to recognize exfat type 00:17:43 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 28) 00:17:43 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000c0ed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:17:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) r1 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x94, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x12, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x64, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, @TCA_TAPRIO_ATTR_FLAGS={0x8}]}}]}, 0x94}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000180)={'syztnl2\x00', &(0x7f0000000040)={'gretap0\x00', r2, 0x1, 0x8, 0x6, 0x3, {{0x3a, 0x4, 0x2, 0x18, 0xe8, 0x66, 0x0, 0xd8, 0x4, 0x0, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@lsrr={0x83, 0x1b, 0x9f, [@private=0x8, @dev={0xac, 0x14, 0x14, 0x1e}, @local, @private=0xa010101, @local, @dev={0xac, 0x14, 0x14, 0x27}]}, @timestamp={0x44, 0x1c, 0x9b, 0x0, 0x9, [0x5, 0x84, 0x4b60, 0x5, 0x101, 0x7ff]}, @rr={0x7, 0xf, 0x2e, [@remote, @dev={0xac, 0x14, 0x14, 0x44}, @multicast1]}, @noop, @timestamp_addr={0x44, 0x4c, 0x90, 0x1, 0x9, [{@loopback, 0xffffffff}, {@multicast2, 0x1f}, {@loopback, 0xcd1}, {@empty, 0x5}, {@broadcast, 0x5b2}, {@multicast2, 0xffffffff}, {@rand_addr=0x64010101, 0x1f}, {@broadcast, 0x80000001}, {@multicast2, 0x1}]}, @cipso={0x86, 0x12, 0x3, [{0x1, 0x9, "5569442f25bc6f"}, {0x6, 0x3, "b7"}]}, @ssrr={0x89, 0xf, 0xdc, [@initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x28}, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @rr={0x7, 0x1f, 0xdc, [@multicast2, @dev={0xac, 0x14, 0x14, 0x28}, @loopback, @local, @remote, @dev={0xac, 0x14, 0x14, 0xe}, @multicast1]}]}}}}}) [ 1063.045272][ T5897] loop4: detected capacity change from 0 to 320 00:17:43 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x3, 0x4) 00:17:43 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f2500000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1063.063273][ T5897] loop4: 00:17:43 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000000000000000000000000ffffff97000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1063.067390][ T5901] loop1: detected capacity change from 0 to 4 [ 1063.069050][ T5901] FAULT_INJECTION: forcing a failure. [ 1063.069050][ T5901] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1063.072335][ T5901] CPU: 0 PID: 5901 Comm: syz-executor.1 Not tainted 6.0.0-rc2-syzkaller-16455-ga41a877bc12d #0 [ 1063.073179][ T3699] I/O error, dev loop2, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1063.074715][ T5901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1063.074722][ T5901] Call trace: [ 1063.074725][ T5901] dump_backtrace+0x1b0/0x1dc [ 1063.074736][ T5901] show_stack+0x2c/0x64 [ 1063.074743][ T5901] dump_stack_lvl+0x104/0x16c [ 1063.074753][ T5901] dump_stack+0x1c/0x58 [ 1063.074760][ T5901] should_fail+0x1c4/0x1d8 [ 1063.077003][ T5897] exFAT-fs (loop4): failed to read boot sector [ 1063.079292][ T5901] should_fail_usercopy+0x20/0x30 [ 1063.080043][ T5897] exFAT-fs (loop4): failed to recognize exfat type [ 1063.081197][ T5901] strncpy_from_user+0x44/0x400 [ 1063.090666][ T5901] getname_flags+0x84/0x278 [ 1063.091720][ T5901] __arm64_sys_mkdirat+0x30/0x54 [ 1063.092888][ T5901] el0_svc_common+0x138/0x220 [ 1063.093580][ T5905] loop3: detected capacity change from 0 to 4 [ 1063.094026][ T5901] do_el0_svc+0x48/0x154 [ 1063.095701][ T3699] Buffer I/O error on dev loop2, logical block 1, async page read [ 1063.096513][ T5901] el0_svc+0x58/0x150 [ 1063.098502][ T3699] I/O error, dev loop2, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1063.099287][ T5901] el0t_64_sync_handler+0x84/0xf0 [ 1063.101335][ T3699] Buffer I/O error on dev loop2, logical block 2, async page read [ 1063.102460][ T5901] el0t_64_sync+0x18c/0x190 [ 1063.111808][ T5905] Dev loop3: unable to read RDB block 4 [ 1063.113364][ T5905] loop3: unable to read partition table [ 1063.116191][ T5907] loop2: detected capacity change from 0 to 320 [ 1063.122546][ T5907] loop2: [ 1063.123539][ T5907] exFAT-fs (loop2): failed to read boot sector 00:17:43 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x3, 0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x3, 0x4) (async) [ 1063.127929][ T5905] loop3: partition table beyond EOD, truncated [ 1063.134568][ T5905] F2FS-fs (loop3): Wrong segment_count / block_count (9503 > 16384) [ 1063.139225][ T5907] exFAT-fs (loop2): failed to recognize exfat type 00:17:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) r1 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x94, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x12, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x64, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, @TCA_TAPRIO_ATTR_FLAGS={0x8}]}}]}, 0x94}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000180)={'syztnl2\x00', &(0x7f0000000040)={'gretap0\x00', r2, 0x1, 0x8, 0x6, 0x3, {{0x3a, 0x4, 0x2, 0x18, 0xe8, 0x66, 0x0, 0xd8, 0x4, 0x0, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@lsrr={0x83, 0x1b, 0x9f, [@private=0x8, @dev={0xac, 0x14, 0x14, 0x1e}, @local, @private=0xa010101, @local, @dev={0xac, 0x14, 0x14, 0x27}]}, @timestamp={0x44, 0x1c, 0x9b, 0x0, 0x9, [0x5, 0x84, 0x4b60, 0x5, 0x101, 0x7ff]}, @rr={0x7, 0xf, 0x2e, [@remote, @dev={0xac, 0x14, 0x14, 0x44}, @multicast1]}, @noop, @timestamp_addr={0x44, 0x4c, 0x90, 0x1, 0x9, [{@loopback, 0xffffffff}, {@multicast2, 0x1f}, {@loopback, 0xcd1}, {@empty, 0x5}, {@broadcast, 0x5b2}, {@multicast2, 0xffffffff}, {@rand_addr=0x64010101, 0x1f}, {@broadcast, 0x80000001}, {@multicast2, 0x1}]}, @cipso={0x86, 0x12, 0x3, [{0x1, 0x9, "5569442f25bc6f"}, {0x6, 0x3, "b7"}]}, @ssrr={0x89, 0xf, 0xdc, [@initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x28}, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @rr={0x7, 0x1f, 0xdc, [@multicast2, @dev={0xac, 0x14, 0x14, 0x28}, @loopback, @local, @remote, @dev={0xac, 0x14, 0x14, 0xe}, @multicast1]}]}}}}}) socket$inet_udplite(0x2, 0x2, 0x88) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) (async) socket(0x11, 0x800000003, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000600)) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x94, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x12, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x64, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, @TCA_TAPRIO_ATTR_FLAGS={0x8}]}}]}, 0x94}}, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000180)={'syztnl2\x00', &(0x7f0000000040)={'gretap0\x00', r2, 0x1, 0x8, 0x6, 0x3, {{0x3a, 0x4, 0x2, 0x18, 0xe8, 0x66, 0x0, 0xd8, 0x4, 0x0, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@lsrr={0x83, 0x1b, 0x9f, [@private=0x8, @dev={0xac, 0x14, 0x14, 0x1e}, @local, @private=0xa010101, @local, @dev={0xac, 0x14, 0x14, 0x27}]}, @timestamp={0x44, 0x1c, 0x9b, 0x0, 0x9, [0x5, 0x84, 0x4b60, 0x5, 0x101, 0x7ff]}, @rr={0x7, 0xf, 0x2e, [@remote, @dev={0xac, 0x14, 0x14, 0x44}, @multicast1]}, @noop, @timestamp_addr={0x44, 0x4c, 0x90, 0x1, 0x9, [{@loopback, 0xffffffff}, {@multicast2, 0x1f}, {@loopback, 0xcd1}, {@empty, 0x5}, {@broadcast, 0x5b2}, {@multicast2, 0xffffffff}, {@rand_addr=0x64010101, 0x1f}, {@broadcast, 0x80000001}, {@multicast2, 0x1}]}, @cipso={0x86, 0x12, 0x3, [{0x1, 0x9, "5569442f25bc6f"}, {0x6, 0x3, "b7"}]}, @ssrr={0x89, 0xf, 0xdc, [@initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x28}, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @rr={0x7, 0x1f, 0xdc, [@multicast2, @dev={0xac, 0x14, 0x14, 0x28}, @loopback, @local, @remote, @dev={0xac, 0x14, 0x14, 0xe}, @multicast1]}]}}}}}) (async) 00:17:43 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000003fd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:17:43 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000000000000000000000000ffffffeb000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:43 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x3, 0x4) [ 1063.175214][ T5905] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1063.177038][ T5914] loop4: detected capacity change from 0 to 320 [ 1063.181658][ T5914] loop4: [ 1063.182888][ T5914] exFAT-fs (loop4): failed to read boot sector [ 1063.186162][ T5905] F2FS-fs (loop3): Unable to read 2th superblock [ 1063.190973][ T5914] exFAT-fs (loop4): failed to recognize exfat type 00:17:43 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x42000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getaddr={0x14, 0x16, 0x0, 0x70bd2c, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x400800, 0x0) connect$bt_l2cap(r1, &(0x7f0000000200)={0x1f, 0x7fff, @none, 0x7, 0x1}, 0xe) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r3 = accept4$ax25(r2, &(0x7f0000000240)={{0x3, @bcast}, [@bcast, @bcast, @null, @bcast, @null, @remote, @bcast]}, &(0x7f00000002c0)=0x48, 0x1000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000300)={0x2010}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x80, @any, 0x3e84}, 0xe) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) 00:17:43 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f4800000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1063.217995][T25383] ldm_validate_partition_table(): Disk read failed. [ 1063.231973][T25383] Dev loop1: unable to read RDB block 0 [ 1063.238126][ T5927] EXT4-fs warning (device nvme0n1p2): ext4_resize_begin:84: There are errors in the filesystem, so online resizing is not allowed [ 1063.238747][T25383] loop1: unable to read partition table [ 1063.242644][T25383] loop1: partition table beyond EOD, truncated 00:17:43 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 29) 00:17:43 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000000000000000000000000fffffffb000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:43 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000009ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:17:43 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f4c00000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) 00:17:43 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x42000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getaddr={0x14, 0x16, 0x0, 0x70bd2c, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) (async) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x400800, 0x0) connect$bt_l2cap(r1, &(0x7f0000000200)={0x1f, 0x7fff, @none, 0x7, 0x1}, 0xe) (async) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r3 = accept4$ax25(r2, &(0x7f0000000240)={{0x3, @bcast}, [@bcast, @bcast, @null, @bcast, @null, @remote, @bcast]}, &(0x7f00000002c0)=0x48, 0x1000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000300)={0x2010}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r2, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x80, @any, 0x3e84}, 0xe) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) [ 1063.267294][ T5932] loop4: detected capacity change from 0 to 320 [ 1063.270102][ T5933] loop2: detected capacity change from 0 to 320 [ 1063.274284][ T5933] loop2: 00:17:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) (async) r1 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x94, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x12, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x64, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, @TCA_TAPRIO_ATTR_FLAGS={0x8}]}}]}, 0x94}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000180)={'syztnl2\x00', &(0x7f0000000040)={'gretap0\x00', r2, 0x1, 0x8, 0x6, 0x3, {{0x3a, 0x4, 0x2, 0x18, 0xe8, 0x66, 0x0, 0xd8, 0x4, 0x0, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@lsrr={0x83, 0x1b, 0x9f, [@private=0x8, @dev={0xac, 0x14, 0x14, 0x1e}, @local, @private=0xa010101, @local, @dev={0xac, 0x14, 0x14, 0x27}]}, @timestamp={0x44, 0x1c, 0x9b, 0x0, 0x9, [0x5, 0x84, 0x4b60, 0x5, 0x101, 0x7ff]}, @rr={0x7, 0xf, 0x2e, [@remote, @dev={0xac, 0x14, 0x14, 0x44}, @multicast1]}, @noop, @timestamp_addr={0x44, 0x4c, 0x90, 0x1, 0x9, [{@loopback, 0xffffffff}, {@multicast2, 0x1f}, {@loopback, 0xcd1}, {@empty, 0x5}, {@broadcast, 0x5b2}, {@multicast2, 0xffffffff}, {@rand_addr=0x64010101, 0x1f}, {@broadcast, 0x80000001}, {@multicast2, 0x1}]}, @cipso={0x86, 0x12, 0x3, [{0x1, 0x9, "5569442f25bc6f"}, {0x6, 0x3, "b7"}]}, @ssrr={0x89, 0xf, 0xdc, [@initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x28}, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @rr={0x7, 0x1f, 0xdc, [@multicast2, @dev={0xac, 0x14, 0x14, 0x28}, @loopback, @local, @remote, @dev={0xac, 0x14, 0x14, 0xe}, @multicast1]}]}}}}}) [ 1063.277563][ T5933] exFAT-fs (loop2): failed to read boot sector [ 1063.278850][ T5932] loop4: [ 1063.280220][ T5932] exFAT-fs (loop4): failed to read boot sector [ 1063.280776][ T5937] loop3: detected capacity change from 0 to 4 [ 1063.281702][ T5932] exFAT-fs (loop4): failed to recognize exfat type [ 1063.287547][ T5938] loop1: detected capacity change from 0 to 4 [ 1063.290013][ T5937] Dev loop3: unable to read RDB block 4 [ 1063.292206][ T5941] EXT4-fs warning (device nvme0n1p2): ext4_resize_begin:84: There are errors in the filesystem, so online resizing is not allowed [ 1063.292795][ T5937] loop3: unable to read partition table [ 1063.298779][ T5937] loop3: partition table beyond EOD, truncated [ 1063.300939][ T5937] F2FS-fs (loop3): Wrong segment_count / block_count (19487 > 16384) [ 1063.303735][ T5933] exFAT-fs (loop2): failed to recognize exfat type [ 1063.305147][ T5937] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1063.309728][ T5937] F2FS-fs (loop3): Unable to read 2th superblock [ 1063.315777][T25383] ldm_validate_partition_table(): Disk read failed. [ 1063.320606][T25383] Dev loop1: unable to read RDB block 0 [ 1063.322207][T25383] loop1: unable to read partition table 00:17:43 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f5c00000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) 00:17:43 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x42000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getaddr={0x14, 0x16, 0x0, 0x70bd2c, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x400800, 0x0) connect$bt_l2cap(r1, &(0x7f0000000200)={0x1f, 0x7fff, @none, 0x7, 0x1}, 0xe) (async) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r3 = accept4$ax25(r2, &(0x7f0000000240)={{0x3, @bcast}, [@bcast, @bcast, @null, @bcast, @null, @remote, @bcast]}, &(0x7f00000002c0)=0x48, 0x1000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000300)={0x2010}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r2, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x80, @any, 0x3e84}, 0xe) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) [ 1063.329138][T25383] loop1: partition table beyond EOD, truncated 00:17:43 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000000000000000000000000fffffdfc000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:43 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 30) [ 1063.347675][ T5946] loop3: detected capacity change from 0 to 4 00:17:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) finit_module(r0, &(0x7f0000000040)='/^\x00', 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) [ 1063.363782][ T5948] EXT4-fs warning (device nvme0n1p2): ext4_resize_begin:84: There are errors in the filesystem, so online resizing is not allowed 00:17:43 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000fff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1063.370535][ T5951] loop1: detected capacity change from 0 to 4 [ 1063.372327][ T5951] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1063.373032][ T5952] loop2: detected capacity change from 0 to 320 [ 1063.381153][ T5946] Dev loop3: unable to read RDB block 4 [ 1063.382534][ T5946] loop3: unable to read partition table [ 1063.384044][ T5951] Dev loop1: unable to read RDB block 4 [ 1063.385468][ T5951] loop1: unable to read partition table [ 1063.386804][ T5951] loop1: partition table beyond EOD, truncated [ 1063.391620][ T3699] ldm_validate_partition_table(): Disk read failed. [ 1063.391766][ T5954] loop4: detected capacity change from 0 to 320 [ 1063.393196][ T3699] Dev loop2: unable to read RDB block 0 [ 1063.395441][ T5946] loop3: partition table beyond EOD, truncated [ 1063.397484][ T5946] F2FS-fs (loop3): Wrong segment_count / block_count (23583 > 16384) [ 1063.399498][ T5951] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) [ 1063.402087][ T5951] F2FS-fs (loop1): Unable to read 2th superblock [ 1063.408970][ T5946] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1063.414059][ T5951] F2FS-fs (loop1): Failed to get valid F2FS checkpoint [ 1063.416133][ T5954] loop4: [ 1063.417210][ T5946] F2FS-fs (loop3): Unable to read 2th superblock 00:17:43 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x1, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x20, 0x1}, 0xe) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0), 0x4) [ 1063.420473][ T5954] exFAT-fs (loop4): failed to read boot sector [ 1063.426509][ T5954] exFAT-fs (loop4): failed to recognize exfat type 00:17:43 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f6800000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) 00:17:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) finit_module(r0, &(0x7f0000000040)='/^\x00', 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) [ 1063.437541][ T3699] loop2: unable to read partition table [ 1063.441902][ T5952] exFAT-fs (loop2): failed to read boot sector [ 1063.443325][ T5952] exFAT-fs (loop2): failed to recognize exfat type 00:17:43 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x1, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x20, 0x1}, 0xe) (async) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0), 0x4) 00:17:43 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 31) 00:17:43 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000000000000000000000000fffffdfd000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) finit_module(r0, &(0x7f0000000040)='/^\x00', 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) 00:17:43 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1063.478671][ T5965] loop3: detected capacity change from 0 to 4 [ 1063.482906][ T5965] Dev loop3: unable to read RDB block 4 [ 1063.484322][ T5965] loop3: unable to read partition table [ 1063.489632][ T5968] loop2: detected capacity change from 0 to 320 [ 1063.491775][ T5966] loop1: detected capacity change from 0 to 4 [ 1063.493398][ T5966] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1063.496488][ T5965] loop3: partition table beyond EOD, truncated [ 1063.498148][ T5965] F2FS-fs (loop3): Wrong segment_count / block_count (26655 > 16384) [ 1063.498445][ T3699] ldm_validate_partition_table(): Disk read failed. [ 1063.505544][ T5965] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1063.508172][ T5965] F2FS-fs (loop3): Unable to read 2th superblock [ 1063.509809][ T5966] Dev loop1: unable to read RDB block 4 [ 1063.512251][ T5966] loop1: unable to read partition table [ 1063.513692][ T5975] loop4: detected capacity change from 0 to 320 [ 1063.517510][ T5966] loop1: partition table beyond EOD, truncated [ 1063.522585][ T5966] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) [ 1063.526513][ T5975] loop4: [ 1063.527620][ T5975] exFAT-fs (loop4): failed to read boot sector 00:17:43 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f6c00000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1063.532353][ T5975] exFAT-fs (loop4): failed to recognize exfat type [ 1063.536289][ T5966] F2FS-fs (loop1): Unable to read 2th superblock [ 1063.542620][ T5966] F2FS-fs (loop1): Failed to get valid F2FS checkpoint 00:17:43 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x1, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x20, 0x1}, 0xe) (async) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0), 0x4) [ 1063.551257][ T5977] loop3: detected capacity change from 0 to 4 [ 1063.556376][ T3699] loop2: [ 1063.557536][ T5968] exFAT-fs (loop2): failed to read boot sector 00:17:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) r2 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xc3e26cc1a8abda45}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@bridge_getneigh={0x40, 0x1e, 0x2, 0x70bd2a, 0x6, {0x7, 0x0, 0x0, 0x0, 0x3, 0x808}, [@IFLA_LINKMODE={0x5, 0x11, 0x20}, @IFLA_NET_NS_FD={0x8, 0x1c, r1}, @IFLA_NET_NS_FD={0x8, 0x1c, r1}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x187d7}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x800) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x94, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x12, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x64, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, @TCA_TAPRIO_ATTR_FLAGS={0x8}]}}]}, 0x94}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@gettfilter={0x54, 0x2e, 0x0, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, {0xa, 0x8}, {0xc, 0xf}, {0xe, 0x3}}, [{0x8, 0xb, 0x1e3}, {0x8, 0xb, 0xffff7fff}, {0x8, 0xb, 0x81}, {0x8, 0xb, 0xfe76}, {0x8, 0xb, 0x9}, {0x8, 0xb, 0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x8040}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_newvlan={0x5c, 0x70, 0x100, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, r3}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x40, 0x2}}}, @BRIDGE_VLANDB_ENTRY={0x10, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_TUNNEL_INFO={0xc, 0x4, 0x0, 0x1, @BRIDGE_VLANDB_TINFO_CMD={0x8, 0x2, 0x13}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x19, 0x1}}}, @BRIDGE_VLANDB_ENTRY={0x10, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_TUNNEL_INFO={0xc, 0x4, 0x0, 0x1, @BRIDGE_VLANDB_TINFO_CMD={0x8, 0x2, 0x11}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x0, 0x1}}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8895}, 0x20000010) r5 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r5, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f00000004c0)={'syztnl2\x00', &(0x7f0000000440)={'syztnl2\x00', r3, 0x29, 0x56, 0x8, 0x5, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, @empty, 0x7f00, 0x0, 0x7fffffff, 0x7}}) sendmsg$nl_route_sched(r5, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=@newtclass={0x3c, 0x28, 0x400, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r6, {0xffff, 0xa}, {0xffe0, 0xfff1}, {0xb, 0x6}}, [@TCA_RATE={0x6, 0x5, {0x9, 0x4}}, @tclass_kind_options=@c_sfq={0x8}, @TCA_RATE={0x6, 0x5, {0x7, 0x3}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x6044890}, 0x8804) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) [ 1063.558963][ T5968] exFAT-fs (loop2): failed to recognize exfat type [ 1063.565100][ T5977] Dev loop3: unable to read RDB block 4 [ 1063.568610][ T5977] loop3: unable to read partition table 00:17:43 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 32) [ 1063.572945][ T5977] loop3: partition table beyond EOD, truncated 00:17:43 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000000000000000000000000fffffffd000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:43 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1063.588070][ T5977] F2FS-fs (loop3): Wrong segment_count / block_count (27679 > 16384) 00:17:43 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x6, @none, 0x1000}, 0xe) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) [ 1063.595768][ T5977] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1063.597921][ T5977] F2FS-fs (loop3): Unable to read 2th superblock [ 1063.603663][ T5986] loop1: detected capacity change from 0 to 4 [ 1063.613416][ T5986] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1063.626466][ T5988] loop4: detected capacity change from 0 to 320 00:17:43 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000000000000000000000000fffffffe000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:43 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f7400000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1063.637547][ T5986] Dev loop1: unable to read RDB block 4 [ 1063.639100][ T5986] loop1: unable to read partition table [ 1063.640546][ T5986] loop1: partition table beyond EOD, truncated [ 1063.640689][ T5988] loop4: [ 1063.643368][ T5986] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) [ 1063.649081][ T5988] exFAT-fs (loop4): failed to read boot sector [ 1063.650534][ T5988] exFAT-fs (loop4): failed to recognize exfat type 00:17:43 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x6, @none, 0x1000}, 0xe) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) (async) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x6, @none, 0x1000}, 0xe) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) [ 1063.656139][ T5986] F2FS-fs (loop1): Unable to read 2th superblock [ 1063.659532][ T5994] loop3: detected capacity change from 0 to 4 [ 1063.660242][ T5986] F2FS-fs (loop1): Failed to get valid F2FS checkpoint [ 1063.663082][ T5996] loop2: detected capacity change from 0 to 320 [ 1063.666056][ T5994] Dev loop3: unable to read RDB block 4 [ 1063.668142][ T5996] loop2: [ 1063.668672][ T5994] loop3: unable to read partition table [ 1063.672275][ T5996] exFAT-fs (loop2): failed to read boot sector [ 1063.672486][ T5994] loop3: partition table beyond EOD, truncated [ 1063.677988][ T5994] F2FS-fs (loop3): Wrong segment_count / block_count (29727 > 16384) [ 1063.681058][ T5994] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1063.682525][ T5996] exFAT-fs (loop2): failed to recognize exfat type [ 1063.685337][ T5994] F2FS-fs (loop3): Unable to read 2th superblock 00:17:43 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x6, @none, 0x1000}, 0xe) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) 00:17:43 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:17:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) r2 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) (async) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xc3e26cc1a8abda45}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@bridge_getneigh={0x40, 0x1e, 0x2, 0x70bd2a, 0x6, {0x7, 0x0, 0x0, 0x0, 0x3, 0x808}, [@IFLA_LINKMODE={0x5, 0x11, 0x20}, @IFLA_NET_NS_FD={0x8, 0x1c, r1}, @IFLA_NET_NS_FD={0x8, 0x1c, r1}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x187d7}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x800) (async) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x94, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x12, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x64, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, @TCA_TAPRIO_ATTR_FLAGS={0x8}]}}]}, 0x94}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@gettfilter={0x54, 0x2e, 0x0, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, {0xa, 0x8}, {0xc, 0xf}, {0xe, 0x3}}, [{0x8, 0xb, 0x1e3}, {0x8, 0xb, 0xffff7fff}, {0x8, 0xb, 0x81}, {0x8, 0xb, 0xfe76}, {0x8, 0xb, 0x9}, {0x8, 0xb, 0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x8040}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_newvlan={0x5c, 0x70, 0x100, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, r3}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x40, 0x2}}}, @BRIDGE_VLANDB_ENTRY={0x10, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_TUNNEL_INFO={0xc, 0x4, 0x0, 0x1, @BRIDGE_VLANDB_TINFO_CMD={0x8, 0x2, 0x13}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x19, 0x1}}}, @BRIDGE_VLANDB_ENTRY={0x10, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_TUNNEL_INFO={0xc, 0x4, 0x0, 0x1, @BRIDGE_VLANDB_TINFO_CMD={0x8, 0x2, 0x11}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x0, 0x1}}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8895}, 0x20000010) (async) r5 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r5, 0x0) (async, rerun: 32) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (rerun: 32) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f00000004c0)={'syztnl2\x00', &(0x7f0000000440)={'syztnl2\x00', r3, 0x29, 0x56, 0x8, 0x5, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, @empty, 0x7f00, 0x0, 0x7fffffff, 0x7}}) sendmsg$nl_route_sched(r5, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=@newtclass={0x3c, 0x28, 0x400, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r6, {0xffff, 0xa}, {0xffe0, 0xfff1}, {0xb, 0x6}}, [@TCA_RATE={0x6, 0x5, {0x9, 0x4}}, @tclass_kind_options=@c_sfq={0x8}, @TCA_RATE={0x6, 0x5, {0x7, 0x3}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x6044890}, 0x8804) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) 00:17:43 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f7a00000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) 00:17:43 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000000000000000000fffffffffffffffe000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1063.751078][ T6009] loop4: detected capacity change from 0 to 320 00:17:43 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 33) 00:17:43 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x7ff, 0x7, 0x7b1c, 0x5, 0x1, 0x58, 0xd4}, 0xc) connect$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0x9, @none, 0x8, 0x1}, 0xe) r1 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x220d01, 0x110}, 0x18) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100)=0xb, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000200)={0x1bc0, "943929"}, 0x6) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) [ 1063.770428][ T6015] loop2: detected capacity change from 0 to 320 [ 1063.770783][ T6014] EXT4-fs warning (device nvme0n1p2): ext4_resize_begin:84: There are errors in the filesystem, so online resizing is not allowed [ 1063.773986][ T6016] loop3: detected capacity change from 0 to 4 [ 1063.777420][ T6009] loop4: [ 1063.777966][ T6016] Dev loop3: unable to read RDB block 4 [ 1063.779570][ T6015] loop2: [ 1063.779769][ T6009] exFAT-fs (loop4): failed to read boot sector [ 1063.782066][ T6016] loop3: unable to read partition table [ 1063.783457][ T6015] exFAT-fs (loop2): failed to read boot sector [ 1063.786487][ T6015] exFAT-fs (loop2): failed to recognize exfat type [ 1063.788205][ T6016] loop3: partition table beyond EOD, truncated [ 1063.789999][ T6016] F2FS-fs (loop3): Wrong segment_count / block_count (31263 > 16384) 00:17:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) r2 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) (async) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xc3e26cc1a8abda45}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@bridge_getneigh={0x40, 0x1e, 0x2, 0x70bd2a, 0x6, {0x7, 0x0, 0x0, 0x0, 0x3, 0x808}, [@IFLA_LINKMODE={0x5, 0x11, 0x20}, @IFLA_NET_NS_FD={0x8, 0x1c, r1}, @IFLA_NET_NS_FD={0x8, 0x1c, r1}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x187d7}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x800) (async) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x94, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x12, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x64, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, @TCA_TAPRIO_ATTR_FLAGS={0x8}]}}]}, 0x94}}, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@gettfilter={0x54, 0x2e, 0x0, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, {0xa, 0x8}, {0xc, 0xf}, {0xe, 0x3}}, [{0x8, 0xb, 0x1e3}, {0x8, 0xb, 0xffff7fff}, {0x8, 0xb, 0x81}, {0x8, 0xb, 0xfe76}, {0x8, 0xb, 0x9}, {0x8, 0xb, 0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x8040}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_newvlan={0x5c, 0x70, 0x100, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, r3}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x40, 0x2}}}, @BRIDGE_VLANDB_ENTRY={0x10, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_TUNNEL_INFO={0xc, 0x4, 0x0, 0x1, @BRIDGE_VLANDB_TINFO_CMD={0x8, 0x2, 0x13}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x19, 0x1}}}, @BRIDGE_VLANDB_ENTRY={0x10, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_TUNNEL_INFO={0xc, 0x4, 0x0, 0x1, @BRIDGE_VLANDB_TINFO_CMD={0x8, 0x2, 0x11}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x0, 0x1}}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8895}, 0x20000010) r5 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r5, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f00000004c0)={'syztnl2\x00', &(0x7f0000000440)={'syztnl2\x00', r3, 0x29, 0x56, 0x8, 0x5, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, @empty, 0x7f00, 0x0, 0x7fffffff, 0x7}}) sendmsg$nl_route_sched(r5, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=@newtclass={0x3c, 0x28, 0x400, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r6, {0xffff, 0xa}, {0xffe0, 0xfff1}, {0xb, 0x6}}, [@TCA_RATE={0x6, 0x5, {0x9, 0x4}}, @tclass_kind_options=@c_sfq={0x8}, @TCA_RATE={0x6, 0x5, {0x7, 0x3}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x6044890}, 0x8804) (async, rerun: 32) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) (rerun: 32) [ 1063.791990][ T6016] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1063.794264][ T6016] F2FS-fs (loop3): Unable to read 2th superblock [ 1063.799658][ T6020] loop1: detected capacity change from 0 to 4 [ 1063.804863][ T6009] exFAT-fs (loop4): failed to recognize exfat type 00:17:43 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f8900000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) 00:17:43 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x7ff, 0x7, 0x7b1c, 0x5, 0x1, 0x58, 0xd4}, 0xc) (async) connect$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0x9, @none, 0x8, 0x1}, 0xe) r1 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x220d01, 0x110}, 0x18) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100)=0xb, 0x4) (async, rerun: 64) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async, rerun: 64) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r2, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000200)={0x1bc0, "943929"}, 0x6) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) [ 1063.824106][ T6024] loop3: detected capacity change from 0 to 4 [ 1063.829486][ T6024] Dev loop3: unable to read RDB block 4 00:17:43 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000000000000000000000000000009ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1063.834200][ T6024] loop3: unable to read partition table 00:17:43 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1063.857302][ T6031] loop2: detected capacity change from 0 to 320 [ 1063.858938][ T6024] loop3: partition table beyond EOD, truncated [ 1063.860100][ T6031] loop2: [ 1063.860862][T25383] ldm_validate_partition_table(): Disk read failed. [ 1063.863311][ T6031] exFAT-fs (loop2): failed to read boot sector [ 1063.867307][ T6031] exFAT-fs (loop2): failed to recognize exfat type 00:17:43 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x7ff, 0x7, 0x7b1c, 0x5, 0x1, 0x58, 0xd4}, 0xc) (async) connect$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0x9, @none, 0x8, 0x1}, 0xe) (async) r1 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x220d01, 0x110}, 0x18) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100)=0xb, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async, rerun: 64) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) (rerun: 64) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r2, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) (rerun: 64) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000200)={0x1bc0, "943929"}, 0x6) (async) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) [ 1063.868568][T25383] Dev loop1: unable to read RDB block 0 [ 1063.872663][ T6024] F2FS-fs (loop3): Wrong segment_count / block_count (35103 > 16384) [ 1063.879613][ T6034] loop4: detected capacity change from 0 to 320 [ 1063.882724][ T6034] loop4: [ 1063.883860][ T6024] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1063.889598][ T6034] exFAT-fs (loop4): failed to read boot sector [ 1063.891309][T25383] loop1: unable to read partition table [ 1063.893368][ T6024] F2FS-fs (loop3): Unable to read 2th superblock [ 1063.899151][T25383] loop1: partition table beyond EOD, truncated [ 1063.903011][ T6034] exFAT-fs (loop4): failed to recognize exfat type 00:17:43 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:43 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 34) [ 1063.921094][ T6041] loop2: detected capacity change from 0 to 320 [ 1063.923464][ T6042] loop1: detected capacity change from 0 to 4 00:17:43 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001ffe00000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1063.945194][ T6041] loop2: [ 1063.947277][ T6042] EXT4-fs error (device nvme0n1p2) in __ext4_new_inode:1085: Out of memory [ 1063.950544][ T6041] exFAT-fs (loop2): failed to read boot sector [ 1063.954785][ T6041] exFAT-fs (loop2): failed to recognize exfat type 00:17:43 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @none, 0x1}, 0xe) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) [ 1063.961792][ T6045] loop3: detected capacity change from 0 to 4 [ 1063.965834][ T6045] Dev loop3: unable to read RDB block 4 [ 1063.967080][ T6045] loop3: unable to read partition table [ 1063.968422][ T6045] loop3: partition table beyond EOD, truncated [ 1063.969889][ T6045] F2FS-fs (loop3): Wrong segment_count / block_count (65055 > 16384) 00:17:43 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000010001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:17:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) r2 = ioctl$UDMABUF_CREATE_LIST(r1, 0x40087543, &(0x7f0000000440)={0x0, 0x1, [{r1, 0x0, 0x10000, 0x10000}]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f0000000680)={0x2, [0x0, 0x0]}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000140)={'sit0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x20, 0x40, 0x6, 0x9, {{0x29, 0x4, 0x2, 0x4, 0xa4, 0x67, 0x0, 0x5, 0x2f, 0x0, @multicast1, @empty, {[@timestamp={0x44, 0x28, 0x3f, 0x0, 0x9, [0x3f, 0x7fffffff, 0x10001, 0xffff10c8, 0x4, 0xfffffff7, 0xffff, 0x9, 0x278b]}, @cipso={0x86, 0x21, 0x3, [{0x4, 0xd, "13320eeb3376a28fb426fe"}, {0x6, 0xe, "acaed024ad46352741047582"}]}, @timestamp_prespec={0x44, 0x2c, 0xbe, 0x3, 0x4, [{@multicast1, 0x7}, {@rand_addr=0x64010101, 0x1}, {@broadcast, 0x2}, {@rand_addr=0x64010102, 0x100}, {@local, 0xeef}]}, @cipso={0x86, 0x1a, 0xffffffffffffffff, [{0x5, 0x9, "91dccfbe8e302e"}, {0x7db45596b4418ade, 0xb, "92861a50a7b3c0b04d"}]}, @end]}}}}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) io_setup(0x7, &(0x7f0000000180)=0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000200), 0x4, 0x480000) r5 = fsmount(r1, 0x1, 0xf8) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000540)={0x30, 0x5, 0x0, {0x0, 0x6, 0x8, 0x80}}, 0x30) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000480)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) socket(0x11, 0x800000003, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB="0001000000", @ANYRES32=0x0, @ANYRESDEC=r7], 0x94}, 0x1, 0x0, 0x0, 0x800}, 0x4004000) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000400)={'ip_vti0\x00', &(0x7f00000003c0)={'syztnl1\x00', 0x0, 0x7800, 0x7, 0x7538c7b2, 0x800, {{0x6, 0x4, 0x1, 0x0, 0x18, 0x64, 0x0, 0xfd, 0x29, 0x0, @multicast2, @loopback, {[@end]}}}}}) r8 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x2d4840) r9 = pidfd_getfd(r5, r4, 0x0) io_submit(r3, 0x3, &(0x7f0000000500)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000580)="3fa74a8c1299446658cb2088ed4fc7636665bc0e7cfd2249639016a6e230e70b1d772df0", 0x24, 0x3, 0x0, 0x6, r9}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x1, r8, &(0x7f0000000280)="df1dc567ece1ec856190a8cdf9d1036e471c83634e963b543d16138581811c0b77fc4e71458a467d8934590d59cb55e3d76177e661411226a354b20dd1cca76aa45a7177dbda40f6180d959dd08e7a9d1e055e5b31b09e3cfeb860ffffff7f00000000ba192c88b111cbc5a9a32189ea378cb0bc7230d0210e97885a8104a9ba44f1719f41ee118e751af0ae112a49a56af2500000000000000000", 0x9b, 0xfffffffffffffeff, 0x0, 0x0, r5}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x401, r0, &(0x7f00000005c0)="27dae7647de3dc216a2a7422648bf32364da6ebfef301f641dc588b40e69566c7d7affc6971f75f0aea791e2df26c8e87857e726e5b3b11417f81f7a92319f919336e44602ab9e18a6247e584b59c8d2ea141ab9b388a061c99655ae9c5bd4d729f0a9f90db2fc46ef70a4f7c2e41cc3fdcd462875663795e77a21d06d0c9c9a507c9ff113ee730404400c3f604311eb87b93c01f4571790a8280112", 0x9c, 0xd, 0x0, 0x2, r6}]) 00:17:43 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @none, 0x1}, 0xe) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) [ 1063.991558][ T6051] loop4: detected capacity change from 0 to 320 [ 1064.001128][ T6051] loop4: [ 1064.002079][ T6051] exFAT-fs (loop4): failed to read boot sector [ 1064.003619][ T6051] exFAT-fs (loop4): failed to recognize exfat type [ 1064.012863][ T6045] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 00:17:44 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1064.024947][ T6045] F2FS-fs (loop3): Unable to read 2th superblock 00:17:44 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000007ffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1064.036088][ T6055] loop4: detected capacity change from 0 to 320 [ 1064.040039][T25383] ldm_validate_partition_table(): Disk read failed. [ 1064.043583][ T2560] ldm_validate_partition_table(): Disk read failed. [ 1064.045224][T25383] Dev loop1: unable to read RDB block 0 [ 1064.045461][ T2560] Dev loop4: unable to read RDB block 0 [ 1064.048122][ T2560] loop4: unable to read partition table [ 1064.049116][T25383] loop1: unable to read partition table [ 1064.050981][T25383] loop1: partition table beyond EOD, truncated 00:17:44 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @none, 0x1}, 0xe) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) [ 1064.052995][ T6058] loop2: detected capacity change from 0 to 320 [ 1064.055650][ T6058] loop2: 00:17:44 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 35) [ 1064.060375][ T6058] exFAT-fs (loop2): failed to read boot sector [ 1064.072411][ T6055] exFAT-fs (loop4): failed to read boot sector 00:17:44 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x7, 0x4) [ 1064.073903][ T6055] exFAT-fs (loop4): failed to recognize exfat type 00:17:44 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f2501000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1064.084129][ T6058] exFAT-fs (loop2): failed to recognize exfat type [ 1064.099946][ T6066] loop3: detected capacity change from 0 to 4 [ 1064.102593][ T6067] loop1: detected capacity change from 0 to 4 00:17:44 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000402000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1064.106872][ T6066] Dev loop3: unable to read RDB block 4 [ 1064.109441][ T6066] loop3: unable to read partition table [ 1064.113698][ T6066] loop3: partition table beyond EOD, truncated 00:17:44 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x7, 0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) (async) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) (async) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x7, 0x4) (async) 00:17:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) r2 = ioctl$UDMABUF_CREATE_LIST(r1, 0x40087543, &(0x7f0000000440)={0x0, 0x1, [{r1, 0x0, 0x10000, 0x10000}]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f0000000680)={0x2, [0x0, 0x0]}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000140)={'sit0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x20, 0x40, 0x6, 0x9, {{0x29, 0x4, 0x2, 0x4, 0xa4, 0x67, 0x0, 0x5, 0x2f, 0x0, @multicast1, @empty, {[@timestamp={0x44, 0x28, 0x3f, 0x0, 0x9, [0x3f, 0x7fffffff, 0x10001, 0xffff10c8, 0x4, 0xfffffff7, 0xffff, 0x9, 0x278b]}, @cipso={0x86, 0x21, 0x3, [{0x4, 0xd, "13320eeb3376a28fb426fe"}, {0x6, 0xe, "acaed024ad46352741047582"}]}, @timestamp_prespec={0x44, 0x2c, 0xbe, 0x3, 0x4, [{@multicast1, 0x7}, {@rand_addr=0x64010101, 0x1}, {@broadcast, 0x2}, {@rand_addr=0x64010102, 0x100}, {@local, 0xeef}]}, @cipso={0x86, 0x1a, 0xffffffffffffffff, [{0x5, 0x9, "91dccfbe8e302e"}, {0x7db45596b4418ade, 0xb, "92861a50a7b3c0b04d"}]}, @end]}}}}}) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) (async) io_setup(0x7, &(0x7f0000000180)=0x0) (async) r4 = syz_open_dev$vcsn(&(0x7f0000000200), 0x4, 0x480000) (async) r5 = fsmount(r1, 0x1, 0xf8) (async) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000540)={0x30, 0x5, 0x0, {0x0, 0x6, 0x8, 0x80}}, 0x30) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000480)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) socket(0x11, 0x800000003, 0x0) (async) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB="0001000000", @ANYRES32=0x0, @ANYRESDEC=r7], 0x94}, 0x1, 0x0, 0x0, 0x800}, 0x4004000) (async) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000400)={'ip_vti0\x00', &(0x7f00000003c0)={'syztnl1\x00', 0x0, 0x7800, 0x7, 0x7538c7b2, 0x800, {{0x6, 0x4, 0x1, 0x0, 0x18, 0x64, 0x0, 0xfd, 0x29, 0x0, @multicast2, @loopback, {[@end]}}}}}) (async) r8 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x2d4840) r9 = pidfd_getfd(r5, r4, 0x0) io_submit(r3, 0x3, &(0x7f0000000500)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000580)="3fa74a8c1299446658cb2088ed4fc7636665bc0e7cfd2249639016a6e230e70b1d772df0", 0x24, 0x3, 0x0, 0x6, r9}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x1, r8, &(0x7f0000000280)="df1dc567ece1ec856190a8cdf9d1036e471c83634e963b543d16138581811c0b77fc4e71458a467d8934590d59cb55e3d76177e661411226a354b20dd1cca76aa45a7177dbda40f6180d959dd08e7a9d1e055e5b31b09e3cfeb860ffffff7f00000000ba192c88b111cbc5a9a32189ea378cb0bc7230d0210e97885a8104a9ba44f1719f41ee118e751af0ae112a49a56af2500000000000000000", 0x9b, 0xfffffffffffffeff, 0x0, 0x0, r5}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x401, r0, &(0x7f00000005c0)="27dae7647de3dc216a2a7422648bf32364da6ebfef301f641dc588b40e69566c7d7affc6971f75f0aea791e2df26c8e87857e726e5b3b11417f81f7a92319f919336e44602ab9e18a6247e584b59c8d2ea141ab9b388a061c99655ae9c5bd4d729f0a9f90db2fc46ef70a4f7c2e41cc3fdcd462875663795e77a21d06d0c9c9a507c9ff113ee730404400c3f604311eb87b93c01f4571790a8280112", 0x9c, 0xd, 0x0, 0x2, r6}]) 00:17:44 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:17:44 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 36) 00:17:44 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000007fffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1064.149241][ T6066] F2FS-fs (loop3): Wrong segment_count / block_count (75039 > 16384) [ 1064.151192][ T6066] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1064.153101][ T6066] F2FS-fs (loop3): Unable to read 2th superblock [ 1064.167821][ T6085] loop4: detected capacity change from 0 to 320 [ 1064.173508][ T6081] loop1: detected capacity change from 0 to 4 [ 1064.178351][ T6085] loop4: [ 1064.179388][ T6082] loop2: detected capacity change from 0 to 320 [ 1064.184197][ T6085] exFAT-fs (loop4): failed to read boot sector 00:17:44 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 37) [ 1064.192476][ T6082] loop2: [ 1064.194793][ T6082] exFAT-fs (loop2): failed to read boot sector 00:17:44 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x7, 0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) (async) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) (async) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x7, 0x4) (async) [ 1064.196309][ T6082] exFAT-fs (loop2): failed to recognize exfat type [ 1064.197882][ T6085] exFAT-fs (loop4): failed to recognize exfat type 00:17:44 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f4901000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1064.216292][ T6092] loop1: detected capacity change from 0 to 4 [ 1064.218193][ T6093] loop3: detected capacity change from 0 to 4 [ 1064.222187][ T6092] Dev loop1: unable to read RDB block 4 [ 1064.222798][ T6093] Dev loop3: unable to read RDB block 4 [ 1064.223976][ T6092] loop1: unable to read partition table [ 1064.228352][ T6092] loop1: partition table beyond EOD, truncated [ 1064.229605][ T6093] loop3: unable to read partition table [ 1064.231249][ T6093] loop3: partition table beyond EOD, truncated [ 1064.231334][ T6093] F2FS-fs (loop3): Wrong segment_count / block_count (84255 > 16384) [ 1064.231346][ T6093] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1064.231400][ T6093] F2FS-fs (loop3): Unable to read 2th superblock [ 1064.231898][ T6092] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) 00:17:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) r2 = ioctl$UDMABUF_CREATE_LIST(r1, 0x40087543, &(0x7f0000000440)={0x0, 0x1, [{r1, 0x0, 0x10000, 0x10000}]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f0000000680)={0x2, [0x0, 0x0]}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000140)={'sit0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x20, 0x40, 0x6, 0x9, {{0x29, 0x4, 0x2, 0x4, 0xa4, 0x67, 0x0, 0x5, 0x2f, 0x0, @multicast1, @empty, {[@timestamp={0x44, 0x28, 0x3f, 0x0, 0x9, [0x3f, 0x7fffffff, 0x10001, 0xffff10c8, 0x4, 0xfffffff7, 0xffff, 0x9, 0x278b]}, @cipso={0x86, 0x21, 0x3, [{0x4, 0xd, "13320eeb3376a28fb426fe"}, {0x6, 0xe, "acaed024ad46352741047582"}]}, @timestamp_prespec={0x44, 0x2c, 0xbe, 0x3, 0x4, [{@multicast1, 0x7}, {@rand_addr=0x64010101, 0x1}, {@broadcast, 0x2}, {@rand_addr=0x64010102, 0x100}, {@local, 0xeef}]}, @cipso={0x86, 0x1a, 0xffffffffffffffff, [{0x5, 0x9, "91dccfbe8e302e"}, {0x7db45596b4418ade, 0xb, "92861a50a7b3c0b04d"}]}, @end]}}}}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) io_setup(0x7, &(0x7f0000000180)=0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000200), 0x4, 0x480000) r5 = fsmount(r1, 0x1, 0xf8) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000540)={0x30, 0x5, 0x0, {0x0, 0x6, 0x8, 0x80}}, 0x30) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000480)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) socket(0x11, 0x800000003, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB="0001000000", @ANYRES32=0x0, @ANYRESDEC=r7], 0x94}, 0x1, 0x0, 0x0, 0x800}, 0x4004000) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000400)={'ip_vti0\x00', &(0x7f00000003c0)={'syztnl1\x00', 0x0, 0x7800, 0x7, 0x7538c7b2, 0x800, {{0x6, 0x4, 0x1, 0x0, 0x18, 0x64, 0x0, 0xfd, 0x29, 0x0, @multicast2, @loopback, {[@end]}}}}}) r8 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x2d4840) r9 = pidfd_getfd(r5, r4, 0x0) io_submit(r3, 0x3, &(0x7f0000000500)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000580)="3fa74a8c1299446658cb2088ed4fc7636665bc0e7cfd2249639016a6e230e70b1d772df0", 0x24, 0x3, 0x0, 0x6, r9}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x1, r8, &(0x7f0000000280)="df1dc567ece1ec856190a8cdf9d1036e471c83634e963b543d16138581811c0b77fc4e71458a467d8934590d59cb55e3d76177e661411226a354b20dd1cca76aa45a7177dbda40f6180d959dd08e7a9d1e055e5b31b09e3cfeb860ffffff7f00000000ba192c88b111cbc5a9a32189ea378cb0bc7230d0210e97885a8104a9ba44f1719f41ee118e751af0ae112a49a56af2500000000000000000", 0x9b, 0xfffffffffffffeff, 0x0, 0x0, r5}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x401, r0, &(0x7f00000005c0)="27dae7647de3dc216a2a7422648bf32364da6ebfef301f641dc588b40e69566c7d7affc6971f75f0aea791e2df26c8e87857e726e5b3b11417f81f7a92319f919336e44602ab9e18a6247e584b59c8d2ea141ab9b388a061c99655ae9c5bd4d729f0a9f90db2fc46ef70a4f7c2e41cc3fdcd462875663795e77a21d06d0c9c9a507c9ff113ee730404400c3f604311eb87b93c01f4571790a8280112", 0x9c, 0xd, 0x0, 0x2, r6}]) socket$inet_udplite(0x2, 0x2, 0x88) (async) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) ioctl$UDMABUF_CREATE_LIST(r1, 0x40087543, &(0x7f0000000440)={0x0, 0x1, [{r1, 0x0, 0x10000, 0x10000}]}) (async) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f0000000680)={0x2, [0x0, 0x0]}) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000140)={'sit0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x20, 0x40, 0x6, 0x9, {{0x29, 0x4, 0x2, 0x4, 0xa4, 0x67, 0x0, 0x5, 0x2f, 0x0, @multicast1, @empty, {[@timestamp={0x44, 0x28, 0x3f, 0x0, 0x9, [0x3f, 0x7fffffff, 0x10001, 0xffff10c8, 0x4, 0xfffffff7, 0xffff, 0x9, 0x278b]}, @cipso={0x86, 0x21, 0x3, [{0x4, 0xd, "13320eeb3376a28fb426fe"}, {0x6, 0xe, "acaed024ad46352741047582"}]}, @timestamp_prespec={0x44, 0x2c, 0xbe, 0x3, 0x4, [{@multicast1, 0x7}, {@rand_addr=0x64010101, 0x1}, {@broadcast, 0x2}, {@rand_addr=0x64010102, 0x100}, {@local, 0xeef}]}, @cipso={0x86, 0x1a, 0xffffffffffffffff, [{0x5, 0x9, "91dccfbe8e302e"}, {0x7db45596b4418ade, 0xb, "92861a50a7b3c0b04d"}]}, @end]}}}}}) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) (async) io_setup(0x7, &(0x7f0000000180)) (async) syz_open_dev$vcsn(&(0x7f0000000200), 0x4, 0x480000) (async) fsmount(r1, 0x1, 0xf8) (async) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000540)={0x30, 0x5, 0x0, {0x0, 0x6, 0x8, 0x80}}, 0x30) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000480)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) socket(0x11, 0x800000003, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB="0001000000", @ANYRES32=0x0, @ANYRESDEC=r7], 0x94}, 0x1, 0x0, 0x0, 0x800}, 0x4004000) (async) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000400)={'ip_vti0\x00', &(0x7f00000003c0)={'syztnl1\x00', 0x0, 0x7800, 0x7, 0x7538c7b2, 0x800, {{0x6, 0x4, 0x1, 0x0, 0x18, 0x64, 0x0, 0xfd, 0x29, 0x0, @multicast2, @loopback, {[@end]}}}}}) (async) openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x2d4840) (async) pidfd_getfd(r5, r4, 0x0) (async) io_submit(r3, 0x3, &(0x7f0000000500)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000580)="3fa74a8c1299446658cb2088ed4fc7636665bc0e7cfd2249639016a6e230e70b1d772df0", 0x24, 0x3, 0x0, 0x6, r9}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x1, r8, &(0x7f0000000280)="df1dc567ece1ec856190a8cdf9d1036e471c83634e963b543d16138581811c0b77fc4e71458a467d8934590d59cb55e3d76177e661411226a354b20dd1cca76aa45a7177dbda40f6180d959dd08e7a9d1e055e5b31b09e3cfeb860ffffff7f00000000ba192c88b111cbc5a9a32189ea378cb0bc7230d0210e97885a8104a9ba44f1719f41ee118e751af0ae112a49a56af2500000000000000000", 0x9b, 0xfffffffffffffeff, 0x0, 0x0, r5}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x401, r0, &(0x7f00000005c0)="27dae7647de3dc216a2a7422648bf32364da6ebfef301f641dc588b40e69566c7d7affc6971f75f0aea791e2df26c8e87857e726e5b3b11417f81f7a92319f919336e44602ab9e18a6247e584b59c8d2ea141ab9b388a061c99655ae9c5bd4d729f0a9f90db2fc46ef70a4f7c2e41cc3fdcd462875663795e77a21d06d0c9c9a507c9ff113ee730404400c3f604311eb87b93c01f4571790a8280112", 0x9c, 0xd, 0x0, 0x2, r6}]) (async) [ 1064.242158][ T6092] F2FS-fs (loop1): Unable to read 2th superblock 00:17:44 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000000000000000000feffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1064.269746][ T6092] bio_check_eod: 26 callbacks suppressed [ 1064.269755][ T6092] syz-executor.1: attempt to access beyond end of device [ 1064.269755][ T6092] loop1: rw=12288, sector=4096, nr_sectors = 8 limit=4 00:17:44 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:17:44 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x1, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x6, 0x2}, 0xe) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0xc3) ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f0000000180)={0x8000000000000000, 0x20, [0x7, 0x101, 0x2], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000140)=0xc) [ 1064.284009][ T6092] syz-executor.1: attempt to access beyond end of device [ 1064.284009][ T6092] loop1: rw=12288, sector=8192, nr_sectors = 8 limit=4 [ 1064.292619][ T6120] loop2: detected capacity change from 0 to 320 00:17:44 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f5d01000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1064.303678][ T6092] F2FS-fs (loop1): Failed to get valid F2FS checkpoint [ 1064.305436][ T6120] loop2: [ 1064.307635][ T6121] loop4: detected capacity change from 0 to 320 [ 1064.312018][ T6120] exFAT-fs (loop2): failed to read boot sector [ 1064.313604][ T6121] loop4: [ 1064.318777][ T6121] exFAT-fs (loop4): failed to read boot sector 00:17:44 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 38) [ 1064.320785][ T6125] loop3: detected capacity change from 0 to 4 [ 1064.327405][ T6125] Dev loop3: unable to read RDB block 4 [ 1064.330209][ T6121] exFAT-fs (loop4): failed to recognize exfat type [ 1064.331064][ T6125] loop3: unable to read partition table [ 1064.331971][ T6120] exFAT-fs (loop2): failed to recognize exfat type [ 1064.335255][ T6125] loop3: partition table beyond EOD, truncated 00:17:44 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x1, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x6, 0x2}, 0xe) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0xc3) ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f0000000180)={0x8000000000000000, 0x20, [0x7, 0x101, 0x2], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]}) (async) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000140)=0xc) [ 1064.340308][ T6125] F2FS-fs (loop3): Wrong segment_count / block_count (89375 > 16384) [ 1064.344568][ T6127] loop1: detected capacity change from 0 to 4 [ 1064.347343][ T6125] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1064.350589][ T6125] F2FS-fs (loop3): Unable to read 2th superblock 00:17:44 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async, rerun: 64) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) (rerun: 64) connect$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x1, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x6, 0x2}, 0xe) (async, rerun: 64) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async, rerun: 64) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0xc3) ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f0000000180)={0x8000000000000000, 0x20, [0x7, 0x101, 0x2], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000140)=0xc) [ 1064.400746][T25383] ldm_validate_partition_table(): Disk read failed. [ 1064.402282][T25383] Dev loop1: unable to read RDB block 0 [ 1064.403554][T25383] loop1: unable to read partition table 00:17:44 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000040)=ANY=[@ANYRESDEC=r0]}) 00:17:44 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001ff701000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) 00:17:44 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1064.435692][T25383] loop1: partition table beyond EOD, truncated [ 1064.447759][ T6139] loop2: detected capacity change from 0 to 320 00:17:44 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 39) 00:17:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000040)=ANY=[@ANYRESDEC=r0]}) [ 1064.457413][ T6143] loop1: detected capacity change from 0 to 4 [ 1064.459201][ T6144] loop3: detected capacity change from 0 to 4 [ 1064.462786][ T6145] loop4: detected capacity change from 0 to 320 [ 1064.465843][ T6139] loop2: [ 1064.466871][T25383] ldm_validate_partition_table(): Disk read failed. 00:17:44 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x3ff, @none}, 0xe) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={r3}, 0xc) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000100)={0x3, 'macvlan0\x00', {}, 0x4}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) [ 1064.470826][ T6139] exFAT-fs (loop2): failed to read boot sector [ 1064.472494][ T6139] exFAT-fs (loop2): failed to recognize exfat type [ 1064.472937][ T6144] Dev loop3: unable to read RDB block 4 [ 1064.474386][ T6145] loop4: [ 1064.477274][ T6145] exFAT-fs (loop4): failed to read boot sector [ 1064.478840][ T6145] exFAT-fs (loop4): failed to recognize exfat type [ 1064.481990][ T6144] loop3: unable to read partition table [ 1064.483138][T25383] Dev loop1: unable to read RDB block 4 [ 1064.483485][ T6144] loop3: partition table beyond EOD, truncated [ 1064.491640][ T6144] F2FS-fs (loop3): Wrong segment_count / block_count (128799 > 16384) [ 1064.493708][ T6144] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 00:17:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000040)=ANY=[@ANYRESDEC=r0]}) socket$inet_udplite(0x2, 0x2, 0x88) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000040)=ANY=[@ANYRESDEC=r0]}) (async) [ 1064.501981][T25383] loop1: unable to read partition table [ 1064.502608][ T6144] F2FS-fs (loop3): Unable to read 2th superblock [ 1064.511961][T25383] loop1: partition table beyond EOD, truncated 00:17:44 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:44 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 40) 00:17:44 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1064.540030][ T6157] loop1: detected capacity change from 0 to 4 [ 1064.541958][ T6158] loop2: detected capacity change from 0 to 320 [ 1064.546133][ T6159] loop4: detected capacity change from 0 to 320 [ 1064.550053][ T6158] loop2: [ 1064.562819][ T6159] loop4: [ 1064.565486][ T6158] exFAT-fs (loop2): failed to read boot sector [ 1064.566999][ T6158] exFAT-fs (loop2): failed to recognize exfat type [ 1064.577264][T25383] ldm_validate_partition_table(): Disk read failed. 00:17:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000000)={'ip_vti0\x00'}) 00:17:44 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0402000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) 00:17:44 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1064.585225][ T6159] exFAT-fs (loop4): failed to read boot sector [ 1064.586789][ T6159] exFAT-fs (loop4): failed to recognize exfat type [ 1064.589292][T25383] Dev loop1: unable to read RDB block 0 [ 1064.597924][T25383] loop1: unable to read partition table [ 1064.601949][ T6163] loop3: detected capacity change from 0 to 4 [ 1064.605736][T25383] loop1: partition table beyond EOD, truncated [ 1064.609534][ T6163] Dev loop3: unable to read RDB block 4 00:17:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000000)={'ip_vti0\x00'}) socket$inet_udplite(0x2, 0x2, 0x88) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000000)={'ip_vti0\x00'}) (async) 00:17:44 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 41) [ 1064.620948][ T6166] loop2: detected capacity change from 0 to 320 [ 1064.624092][ T6163] loop3: unable to read partition table [ 1064.625807][ T6166] loop2: 00:17:44 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x3ff, @none}, 0xe) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r2, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={r3}, 0xc) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000100)={0x3, 'macvlan0\x00', {}, 0x4}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) [ 1064.630231][ T6163] loop3: partition table beyond EOD, truncated [ 1064.635089][ T6163] F2FS-fs (loop3): Wrong segment_count / block_count (132127 > 16384) [ 1064.639178][ T6166] exFAT-fs (loop2): failed to read boot sector [ 1064.640817][ T6166] exFAT-fs (loop2): failed to recognize exfat type [ 1064.642657][ T6163] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1064.650368][ T6170] loop1: detected capacity change from 0 to 4 00:17:44 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000406000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1064.664280][ T6163] F2FS-fs (loop3): Unable to read 2th superblock 00:17:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000000)={'ip_vti0\x00'}) [ 1064.680721][ T6177] loop4: detected capacity change from 0 to 320 00:17:44 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1064.687917][ T6177] loop4: [ 1064.691233][ T6177] exFAT-fs (loop4): failed to read boot sector [ 1064.693950][ T6177] exFAT-fs (loop4): failed to recognize exfat type [ 1064.710188][ T6181] loop2: detected capacity change from 0 to 320 00:17:44 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1064.720591][T25383] ldm_validate_partition_table(): Disk read failed. [ 1064.726429][T25383] Dev loop1: unable to read RDB block 0 00:17:44 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001fa202000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1064.734547][ T6181] loop2: 00:17:44 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x3ff, @none}, 0xe) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={r3}, 0xc) (async) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000100)={0x3, 'macvlan0\x00', {}, 0x4}) (async) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) [ 1064.742085][ T6181] exFAT-fs (loop2): failed to read boot sector [ 1064.751027][ T6185] loop3: detected capacity change from 0 to 4 00:17:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x94, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x12, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x64, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, @TCA_TAPRIO_ATTR_FLAGS={0x8}]}}]}, 0x94}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000140)={'syztnl2\x00', &(0x7f0000000000)={'sit0\x00', r2, 0x1, 0x7, 0x2, 0x0, {{0x6, 0x4, 0x3, 0x2a, 0x18, 0x65, 0x0, 0x7f, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, @broadcast, {[@noop, @end]}}}}}) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x80045301, &(0x7f00000000c0)) r5 = syz_open_dev$vcsn(&(0x7f0000000040), 0x7, 0x0) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x80045301, &(0x7f00000000c0)) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r5, 0x89f0, &(0x7f0000000380)={'syztnl1\x00', &(0x7f0000000080)=ANY=[@ANYRES32=r5, @ANYRESDEC=r6]}) [ 1064.754987][T25383] loop1: unable to read partition table [ 1064.760851][T25383] loop1: partition table beyond EOD, truncated [ 1064.762664][ T3702] ldm_validate_partition_table(): Disk read failed. [ 1064.781591][ T6181] exFAT-fs (loop2): failed to recognize exfat type 00:17:44 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 42) [ 1064.787624][ T3702] Dev loop3: unable to read RDB block 0 [ 1064.790752][ T6195] loop4: detected capacity change from 0 to 320 [ 1064.795686][ T3702] loop3: unable to read partition table [ 1064.797292][ T3702] loop3: partition table beyond EOD, truncated [ 1064.798923][ T6185] F2FS-fs (loop3): Wrong segment_count / block_count (172575 > 16384) 00:17:44 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000000)=0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x80045301, &(0x7f00000000c0)) fchmod(r3, 0x110) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r2}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000100)=0xc) [ 1064.800915][ T6185] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1064.803396][ T6185] F2FS-fs (loop3): Unable to read 2th superblock [ 1064.812170][ T6198] loop1: detected capacity change from 0 to 4 [ 1064.813935][ T6198] ENOMEM in journal_alloc_journal_head, retrying. [ 1064.814848][ T6195] loop4: [ 1064.816320][ T6198] Dev loop1: unable to read RDB block 4 [ 1064.821116][ T6198] loop1: unable to read partition table [ 1064.825680][ T6198] loop1: partition table beyond EOD, truncated 00:17:44 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1064.829512][ T6198] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) 00:17:44 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001fb602000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1064.842726][ T6198] F2FS-fs (loop1): Unable to read 2th superblock [ 1064.844705][ T6195] exFAT-fs (loop4): failed to read boot sector [ 1064.846215][ T6195] exFAT-fs (loop4): failed to recognize exfat type [ 1064.846992][ T6198] syz-executor.1: attempt to access beyond end of device [ 1064.846992][ T6198] loop1: rw=12288, sector=4096, nr_sectors = 8 limit=4 [ 1064.852008][ T6198] syz-executor.1: attempt to access beyond end of device [ 1064.852008][ T6198] loop1: rw=12288, sector=8192, nr_sectors = 8 limit=4 00:17:44 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1064.868226][ T6198] F2FS-fs (loop1): Failed to get valid F2FS checkpoint 00:17:44 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000000)=0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) (async) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x80045301, &(0x7f00000000c0)) (async) fchmod(r3, 0x110) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r2}, 0xc) (async, rerun: 64) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000100)=0xc) (rerun: 64) [ 1064.871028][ T6206] loop3: detected capacity change from 0 to 4 [ 1064.882091][ T6206] Dev loop3: unable to read RDB block 4 [ 1064.883374][ T6206] loop3: unable to read partition table 00:17:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x94, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x12, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x64, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, @TCA_TAPRIO_ATTR_FLAGS={0x8}]}}]}, 0x94}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000140)={'syztnl2\x00', &(0x7f0000000000)={'sit0\x00', r2, 0x1, 0x7, 0x2, 0x0, {{0x6, 0x4, 0x3, 0x2a, 0x18, 0x65, 0x0, 0x7f, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, @broadcast, {[@noop, @end]}}}}}) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x80045301, &(0x7f00000000c0)) r5 = syz_open_dev$vcsn(&(0x7f0000000040), 0x7, 0x0) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x80045301, &(0x7f00000000c0)) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r5, 0x89f0, &(0x7f0000000380)={'syztnl1\x00', &(0x7f0000000080)=ANY=[@ANYRES32=r5, @ANYRESDEC=r6]}) socket$inet_udplite(0x2, 0x2, 0x88) (async) socket(0x11, 0x800000003, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000600)) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x94, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x12, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x64, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, @TCA_TAPRIO_ATTR_FLAGS={0x8}]}}]}, 0x94}}, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000140)={'syztnl2\x00', &(0x7f0000000000)={'sit0\x00', r2, 0x1, 0x7, 0x2, 0x0, {{0x6, 0x4, 0x3, 0x2a, 0x18, 0x65, 0x0, 0x7f, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, @broadcast, {[@noop, @end]}}}}}) (async) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) (async) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x80045301, &(0x7f00000000c0)) (async) syz_open_dev$vcsn(&(0x7f0000000040), 0x7, 0x0) (async) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) (async) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x80045301, &(0x7f00000000c0)) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r5, 0x89f0, &(0x7f0000000380)={'syztnl1\x00', &(0x7f0000000080)=ANY=[@ANYRES32=r5, @ANYRESDEC=r6]}) (async) 00:17:44 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1064.904847][ T6206] loop3: partition table beyond EOD, truncated [ 1064.907775][ T6206] F2FS-fs (loop3): Wrong segment_count / block_count (177695 > 16384) 00:17:44 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:17:44 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000000)=0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x80045301, &(0x7f00000000c0)) fchmod(r3, 0x110) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r2}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000100)=0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000000)=0x3, 0x2) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) (async) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) (async) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x80045301, &(0x7f00000000c0)) (async) fchmod(r3, 0x110) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r2}, 0xc) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000100)=0xc) (async) 00:17:44 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 43) [ 1064.931958][ T6219] loop2: detected capacity change from 0 to 320 [ 1064.934066][ T6222] loop4: detected capacity change from 0 to 320 [ 1064.936186][ T6206] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1064.938117][ T6206] F2FS-fs (loop3): Unable to read 2th superblock [ 1064.939228][ T6223] loop1: detected capacity change from 0 to 4 [ 1064.941178][ T6222] loop4: [ 1064.942682][ T6219] loop2: [ 1064.943906][ T6219] exFAT-fs (loop2): failed to read boot sector [ 1064.948149][ T6219] exFAT-fs (loop2): failed to recognize exfat type [ 1064.957467][ T6222] exFAT-fs (loop4): failed to read boot sector [ 1064.958906][ T6222] exFAT-fs (loop4): failed to recognize exfat type [ 1064.960629][ T6223] Dev loop1: unable to read RDB block 4 [ 1064.962065][ T6223] loop1: unable to read partition table [ 1064.963521][ T6223] loop1: partition table beyond EOD, truncated [ 1064.976670][ T6223] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) [ 1064.978984][ T6223] F2FS-fs (loop1): Unable to read 2th superblock [ 1064.980795][ T6223] syz-executor.1: attempt to access beyond end of device [ 1064.980795][ T6223] loop1: rw=12288, sector=4096, nr_sectors = 8 limit=4 [ 1064.993032][ T6223] syz-executor.1: attempt to access beyond end of device [ 1064.993032][ T6223] loop1: rw=12288, sector=8192, nr_sectors = 8 limit=4 [ 1064.997743][ T6223] F2FS-fs (loop1): Failed to get valid F2FS checkpoint 00:17:44 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:17:45 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001fda02000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) 00:17:45 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:45 executing program 5: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000000)={0xfa, 0xfff, 0x4, 0x8001, 0xfffffffe}) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x80045301, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000001100)={{0x6, 0xfb}, {0x1, 0x7f}, 0x8bbe, 0x1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x80045301, &(0x7f00000000c0)) r2 = syz_open_dev$dri(&(0x7f0000000040), 0x9, 0x80000) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000100)={{r2}, "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r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000000c0), 0x4) 00:17:45 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 44) [ 1065.053937][ T6251] loop2: detected capacity change from 0 to 320 [ 1065.057431][ T6252] loop4: detected capacity change from 0 to 320 [ 1065.063364][ T6251] loop2: [ 1065.064121][ T6254] loop3: detected capacity change from 0 to 4 [ 1065.069355][ T6251] exFAT-fs (loop2): failed to read boot sector 00:17:45 executing program 5: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000000)={0xfa, 0xfff, 0x4, 0x8001, 0xfffffffe}) (async) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) (async, rerun: 64) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) (rerun: 64) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x80045301, &(0x7f00000000c0)) (async) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000001100)={{0x6, 0xfb}, {0x1, 0x7f}, 0x8bbe, 0x1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x80045301, &(0x7f00000000c0)) r2 = syz_open_dev$dri(&(0x7f0000000040), 0x9, 0x80000) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000100)={{r2}, "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"}) (async, rerun: 32) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (rerun: 32) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000000c0), 0x4) [ 1065.070759][ T6251] exFAT-fs (loop2): failed to recognize exfat type [ 1065.073326][ T6255] loop1: detected capacity change from 0 to 4 00:17:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) (async) r1 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x94, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x12, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x64, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, @TCA_TAPRIO_ATTR_FLAGS={0x8}]}}]}, 0x94}}, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000140)={'syztnl2\x00', &(0x7f0000000000)={'sit0\x00', r2, 0x1, 0x7, 0x2, 0x0, {{0x6, 0x4, 0x3, 0x2a, 0x18, 0x65, 0x0, 0x7f, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, @broadcast, {[@noop, @end]}}}}}) (async) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x80045301, &(0x7f00000000c0)) (async) r5 = syz_open_dev$vcsn(&(0x7f0000000040), 0x7, 0x0) (async) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x80045301, &(0x7f00000000c0)) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r5, 0x89f0, &(0x7f0000000380)={'syztnl1\x00', &(0x7f0000000080)=ANY=[@ANYRES32=r5, @ANYRESDEC=r6]}) [ 1065.079623][ T6252] loop4: [ 1065.081810][ T6252] exFAT-fs (loop4): failed to read boot sector [ 1065.084135][ T6254] Dev loop3: unable to read RDB block 4 [ 1065.086934][ T6255] Dev loop1: unable to read RDB block 4 [ 1065.088347][ T6252] exFAT-fs (loop4): failed to recognize exfat type [ 1065.089982][ T6254] loop3: unable to read partition table [ 1065.091294][ T6255] loop1: unable to read partition table [ 1065.095161][ T6254] loop3: partition table beyond EOD, truncated [ 1065.096787][ T6255] loop1: partition table beyond EOD, truncated [ 1065.100568][ T6254] F2FS-fs (loop3): Wrong segment_count / block_count (186911 > 16384) [ 1065.103685][ T6255] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) [ 1065.113761][ T6254] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1065.116658][ T6255] F2FS-fs (loop1): Unable to read 2th superblock 00:17:45 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:17:45 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="8a7ded67806faeb5afeb1e8dcbba48db95201fa8d840d76232869bedc080746aafb815980a99a686df79e2aae34f4b39f2fa36da4e822012a965167fda3c3e9da26502e5ae9fb4c539a1a4370752874269bd990ef3855ef6c9cdac9eba7a999d983dc63e9d1a7296711dd1b2ae0d31397d3e8c06d8f507fdce3105f23f1bab32831541c5ad47791c9b25c2d15559e19fa42c8dbe468313f9b01fd6a81bc9526debfefbd1e56f2423d2ec4d1b10e9ccd3543227be18660ba901fd733f", @ANYRES16=r0, @ANYRES8=r0, @ANYRES64=r0, @ANYRES8=r0, @ANYBLOB="3133dc400433cb12a396ffbc812a7c59", @ANYRES32=r0, @ANYRESOCT=r0, @ANYRESDEC=0x0, @ANYRESDEC=r0]}) [ 1065.134763][ T6254] F2FS-fs (loop3): Unable to read 2th superblock [ 1065.136804][ T6255] syz-executor.1: attempt to access beyond end of device [ 1065.136804][ T6255] loop1: rw=12288, sector=4096, nr_sectors = 8 limit=4 [ 1065.145927][ T6255] syz-executor.1: attempt to access beyond end of device [ 1065.145927][ T6255] loop1: rw=12288, sector=8192, nr_sectors = 8 limit=4 [ 1065.150013][ T6271] loop2: detected capacity change from 0 to 320 [ 1065.154080][ T6272] loop4: detected capacity change from 0 to 320 [ 1065.156111][ T3699] ldm_validate_partition_table(): Disk read failed. [ 1065.157669][ T3699] Dev loop2: unable to read RDB block 0 [ 1065.158994][ T3699] loop2: unable to read partition table [ 1065.161161][ T6255] F2FS-fs (loop1): Failed to get valid F2FS checkpoint [ 1065.165490][ T6272] loop4: [ 1065.167563][ T6271] exFAT-fs (loop2): failed to read boot sector 00:17:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="8a7ded67806faeb5afeb1e8dcbba48db95201fa8d840d76232869bedc080746aafb815980a99a686df79e2aae34f4b39f2fa36da4e822012a965167fda3c3e9da26502e5ae9fb4c539a1a4370752874269bd990ef3855ef6c9cdac9eba7a999d983dc63e9d1a7296711dd1b2ae0d31397d3e8c06d8f507fdce3105f23f1bab32831541c5ad47791c9b25c2d15559e19fa42c8dbe468313f9b01fd6a81bc9526debfefbd1e56f2423d2ec4d1b10e9ccd3543227be18660ba901fd733f", @ANYRES16=r0, @ANYRES8=r0, @ANYRES64=r0, @ANYRES8=r0, @ANYBLOB="3133dc400433cb12a396ffbc812a7c59", @ANYRES32=r0, @ANYRESOCT=r0, @ANYRESDEC=0x0, @ANYRESDEC=r0]}) [ 1065.169203][ T6271] exFAT-fs (loop2): failed to recognize exfat type [ 1065.172038][ T6272] exFAT-fs (loop4): failed to read boot sector [ 1065.174178][ T6272] exFAT-fs (loop4): failed to recognize exfat type 00:17:45 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:45 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0003000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) 00:17:45 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 45) 00:17:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="8a7ded67806faeb5afeb1e8dcbba48db95201fa8d840d76232869bedc080746aafb815980a99a686df79e2aae34f4b39f2fa36da4e822012a965167fda3c3e9da26502e5ae9fb4c539a1a4370752874269bd990ef3855ef6c9cdac9eba7a999d983dc63e9d1a7296711dd1b2ae0d31397d3e8c06d8f507fdce3105f23f1bab32831541c5ad47791c9b25c2d15559e19fa42c8dbe468313f9b01fd6a81bc9526debfefbd1e56f2423d2ec4d1b10e9ccd3543227be18660ba901fd733f", @ANYRES16=r0, @ANYRES8=r0, @ANYRES64=r0, @ANYRES8=r0, @ANYBLOB="3133dc400433cb12a396ffbc812a7c59", @ANYRES32=r0, @ANYRESOCT=r0, @ANYRESDEC=0x0, @ANYRESDEC=r0]}) [ 1065.213460][ T6278] loop1: detected capacity change from 0 to 4 00:17:45 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1065.233132][ T6282] loop4: detected capacity change from 0 to 320 [ 1065.242280][ T6283] loop3: detected capacity change from 0 to 4 [ 1065.245758][ T6278] Dev loop1: unable to read RDB block 4 [ 1065.246290][ T6284] loop2: detected capacity change from 0 to 320 [ 1065.247047][ T6278] loop1: unable to read partition table [ 1065.247121][ T6278] loop1: partition table beyond EOD, truncated [ 1065.253987][ T6283] Dev loop3: unable to read RDB block 4 [ 1065.254458][ T3699] ldm_validate_partition_table(): Disk read failed. 00:17:45 executing program 5: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000000)={0xfa, 0xfff, 0x4, 0x8001, 0xfffffffe}) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x80045301, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000001100)={{0x6, 0xfb}, {0x1, 0x7f}, 0x8bbe, 0x1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x80045301, &(0x7f00000000c0)) r2 = syz_open_dev$dri(&(0x7f0000000040), 0x9, 0x80000) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000100)={{r2}, "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"}) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000000c0), 0x4) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000000)={0xfa, 0xfff, 0x4, 0x8001, 0xfffffffe}) (async) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) (async) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) (async) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x80045301, &(0x7f00000000c0)) (async) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000001100)={{0x6, 0xfb}, {0x1, 0x7f}, 0x8bbe, 0x1, 0x1}) (async) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x80045301, &(0x7f00000000c0)) (async) syz_open_dev$dri(&(0x7f0000000040), 0x9, 0x80000) (async) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000100)={{r2}, "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"}) (async) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) [ 1065.260680][ T6283] loop3: unable to read partition table [ 1065.262565][ T6283] loop3: partition table beyond EOD, truncated [ 1065.264911][ T3699] loop2: [ 1065.266076][ T6284] exFAT-fs (loop2): failed to read boot sector [ 1065.267932][ T6284] exFAT-fs (loop2): failed to recognize exfat type [ 1065.269844][ T6282] loop4: [ 1065.271193][ T6283] F2FS-fs (loop3): Wrong segment_count / block_count (196639 > 16384) [ 1065.276236][ T6282] exFAT-fs (loop4): failed to read boot sector [ 1065.281082][ T6282] exFAT-fs (loop4): failed to recognize exfat type [ 1065.282717][ T6283] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1065.288165][ T6283] F2FS-fs (loop3): Unable to read 2th superblock 00:17:45 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000000000000000000000c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1065.299166][ T6278] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) [ 1065.301325][ T6278] F2FS-fs (loop1): Unable to read 2th superblock [ 1065.303167][ T6278] syz-executor.1: attempt to access beyond end of device [ 1065.303167][ T6278] loop1: rw=12288, sector=4096, nr_sectors = 8 limit=4 [ 1065.306946][ T6288] loop2: detected capacity change from 0 to 320 [ 1065.310733][ T6288] loop2: [ 1065.312682][ T6288] exFAT-fs (loop2): failed to read boot sector [ 1065.324708][ T6288] exFAT-fs (loop2): failed to recognize exfat type 00:17:45 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0204000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1065.329846][ T6278] syz-executor.1: attempt to access beyond end of device [ 1065.329846][ T6278] loop1: rw=12288, sector=8192, nr_sectors = 8 limit=4 00:17:45 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000000000c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1065.351168][ T6299] loop3: detected capacity change from 0 to 4 [ 1065.358253][ T6278] F2FS-fs (loop1): Failed to get valid F2FS checkpoint [ 1065.360718][ T6298] loop4: detected capacity change from 0 to 320 [ 1065.361111][ T6299] Dev loop3: unable to read RDB block 4 [ 1065.362911][ T6298] loop4: [ 1065.365694][ T6298] exFAT-fs (loop4): failed to read boot sector [ 1065.367332][ T6298] exFAT-fs (loop4): failed to recognize exfat type [ 1065.370124][ T6299] loop3: unable to read partition table [ 1065.372986][ T6299] loop3: partition table beyond EOD, truncated [ 1065.385978][ T6299] F2FS-fs (loop3): Wrong segment_count / block_count (262687 > 16384) 00:17:45 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000000000000000000000d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1065.394282][ T6299] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1065.401233][ T6299] F2FS-fs (loop3): Unable to read 2th superblock [ 1065.405454][ T6301] loop2: detected capacity change from 0 to 320 [ 1065.411102][ T3699] ldm_validate_partition_table(): Disk read failed. 00:17:45 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0604000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) 00:17:45 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="02002904178f8ae4dd00000300000008000300d741709784832a6ac781", @ANYRES32=0x0, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x5) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0), 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x8000000000000001) bind$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0xe0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x8, 0x1}, 0xe) connect$bt_l2cap(r2, &(0x7f0000000280)={0x1f, 0x7, @any, 0xffff, 0x2}, 0xe) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000200)=0x354, &(0x7f0000000240)=0x2) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r3, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000180)=0x483, &(0x7f00000001c0)=0x2) r4 = openat(r3, &(0x7f0000000080)='/proc/self/exe\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r4, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) connect$bt_l2cap(r1, &(0x7f0000000480)={0x1f, 0x2, @any, 0x0, 0x2}, 0xe) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000003c0)={@vsock={0x28, 0x0, 0x0, @host}, {&(0x7f00000002c0)=""/189, 0xbd}, &(0x7f0000000380), 0x20}, 0xa0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000040)={'syztnl1\x00', &(0x7f0000000100)={'ip6gre0\x00', 0x0, 0x2f, 0x0, 0x72, 0x7, 0x53, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty, 0x7800, 0x700, 0x0, 0x4}}) 00:17:45 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 46) [ 1065.448104][ T6306] loop1: detected capacity change from 0 to 4 00:17:45 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000000000d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1065.453836][ T6308] loop3: detected capacity change from 0 to 4 [ 1065.456881][ T3699] loop2: [ 1065.458090][ T6301] exFAT-fs (loop2): failed to read boot sector [ 1065.459707][ T6301] exFAT-fs (loop2): failed to recognize exfat type [ 1065.464939][ T6306] Dev loop1: unable to read RDB block 4 [ 1065.466336][ T6306] loop1: unable to read partition table [ 1065.470971][ T2560] ldm_validate_partition_table(): Disk read failed. [ 1065.472242][ T6306] loop1: partition table beyond EOD, truncated [ 1065.472637][ T2560] Dev loop3: unable to read RDB block 0 [ 1065.477838][ T6309] loop4: detected capacity change from 0 to 320 00:17:45 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000000000000000000000e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:45 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="02002904178f8ae4dd00000300000008000300d741709784832a6ac781", @ANYRES32=0x0, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x5) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0), 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x8000000000000001) bind$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0xe0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x8, 0x1}, 0xe) connect$bt_l2cap(r2, &(0x7f0000000280)={0x1f, 0x7, @any, 0xffff, 0x2}, 0xe) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000200)=0x354, &(0x7f0000000240)=0x2) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r3, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000180)=0x483, &(0x7f00000001c0)=0x2) r4 = openat(r3, &(0x7f0000000080)='/proc/self/exe\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r4, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) connect$bt_l2cap(r1, &(0x7f0000000480)={0x1f, 0x2, @any, 0x0, 0x2}, 0xe) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000003c0)={@vsock={0x28, 0x0, 0x0, @host}, {&(0x7f00000002c0)=""/189, 0xbd}, &(0x7f0000000380), 0x20}, 0xa0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000040)={'syztnl1\x00', &(0x7f0000000100)={'ip6gre0\x00', 0x0, 0x2f, 0x0, 0x72, 0x7, 0x53, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty, 0x7800, 0x700, 0x0, 0x4}}) syz_genetlink_get_family_id$nl802154(&(0x7f0000000500), 0xffffffffffffffff) (async) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="02002904178f8ae4dd00000300000008000300d741709784832a6ac781", @ANYRES32=0x0, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x5) (async) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r2, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x8000000000000001) (async) bind$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0xe0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x8, 0x1}, 0xe) (async) connect$bt_l2cap(r2, &(0x7f0000000280)={0x1f, 0x7, @any, 0xffff, 0x2}, 0xe) (async) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000200)=0x354, &(0x7f0000000240)=0x2) (async) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r3, 0x0) (async) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000180)=0x483, &(0x7f00000001c0)=0x2) (async) openat(r3, &(0x7f0000000080)='/proc/self/exe\x00', 0x2000, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r4, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) connect$bt_l2cap(r1, &(0x7f0000000480)={0x1f, 0x2, @any, 0x0, 0x2}, 0xe) (async) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000003c0)={@vsock={0x28, 0x0, 0x0, @host}, {&(0x7f00000002c0)=""/189, 0xbd}, &(0x7f0000000380), 0x20}, 0xa0) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000040)={'syztnl1\x00', &(0x7f0000000100)={'ip6gre0\x00', 0x0, 0x2f, 0x0, 0x72, 0x7, 0x53, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty, 0x7800, 0x700, 0x0, 0x4}}) (async) [ 1065.485868][ T6309] loop4: [ 1065.486425][ T6306] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) [ 1065.489238][ T6306] F2FS-fs (loop1): Unable to read 2th superblock [ 1065.490551][ T6309] exFAT-fs (loop4): failed to read boot sector [ 1065.494496][ T6309] exFAT-fs (loop4): failed to recognize exfat type 00:17:45 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1065.507998][ T6306] F2FS-fs (loop1): Failed to get valid F2FS checkpoint [ 1065.519713][ T2560] loop3: unable to read partition table [ 1065.521185][ T2560] loop3: partition table beyond EOD, truncated [ 1065.522741][ T6308] F2FS-fs (loop3): Wrong segment_count / block_count (263711 > 16384) [ 1065.529691][ T6308] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1065.531778][ T6308] F2FS-fs (loop3): Unable to read 2th superblock 00:17:45 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000000000e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1065.543717][ T6315] loop4: detected capacity change from 0 to 320 [ 1065.552469][ T6317] loop2: detected capacity change from 0 to 320 [ 1065.558849][ T6317] loop2: [ 1065.562043][ T6317] exFAT-fs (loop2): failed to read boot sector 00:17:45 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 47) [ 1065.567298][ T6315] loop4: [ 1065.569804][ T6317] exFAT-fs (loop2): failed to recognize exfat type 00:17:45 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0005000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1065.583499][ T6315] exFAT-fs (loop4): failed to read boot sector [ 1065.586177][ T6315] exFAT-fs (loop4): failed to recognize exfat type [ 1065.597723][ T6325] loop1: detected capacity change from 0 to 4 00:17:45 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="02002904178f8ae4dd00000300000008000300d741709784832a6ac781", @ANYRES32=0x0, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x5) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0), 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r2, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async, rerun: 64) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x8000000000000001) (async, rerun: 64) bind$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0xe0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x8, 0x1}, 0xe) connect$bt_l2cap(r2, &(0x7f0000000280)={0x1f, 0x7, @any, 0xffff, 0x2}, 0xe) (async, rerun: 32) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000200)=0x354, &(0x7f0000000240)=0x2) (async, rerun: 32) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r3, 0x0) (async) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000180)=0x483, &(0x7f00000001c0)=0x2) (async) r4 = openat(r3, &(0x7f0000000080)='/proc/self/exe\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r4, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) connect$bt_l2cap(r1, &(0x7f0000000480)={0x1f, 0x2, @any, 0x0, 0x2}, 0xe) (async) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000003c0)={@vsock={0x28, 0x0, 0x0, @host}, {&(0x7f00000002c0)=""/189, 0xbd}, &(0x7f0000000380), 0x20}, 0xa0) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000040)={'syztnl1\x00', &(0x7f0000000100)={'ip6gre0\x00', 0x0, 0x2f, 0x0, 0x72, 0x7, 0x53, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty, 0x7800, 0x700, 0x0, 0x4}}) 00:17:45 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000000000f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:17:45 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000011000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1065.624300][ T6330] loop3: detected capacity change from 0 to 4 [ 1065.626460][ T3699] blk_print_req_error: 177 callbacks suppressed [ 1065.626468][ T3699] I/O error, dev loop2, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1065.629103][ T6334] loop4: detected capacity change from 0 to 320 [ 1065.630119][ T3699] buffer_io_error: 177 callbacks suppressed [ 1065.630128][ T3699] Buffer I/O error on dev loop2, logical block 1, async page read [ 1065.630174][ T3699] I/O error, dev loop2, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1065.632377][ T6334] loop4: [ 1065.632939][ T3699] Buffer I/O error on dev loop2, logical block 2, async page read [ 1065.632984][ T3699] I/O error, dev loop2, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1065.643650][ T6334] exFAT-fs (loop4): failed to read boot sector [ 1065.645743][ T6334] exFAT-fs (loop4): failed to recognize exfat type 00:17:45 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x2, @any, 0x8000, 0x2}, 0xe) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x3f, 0x9, 0x3, 0x6, 0xfffffffffffff800, 0xffffffff}, {0x7, 0x39, 0x71c, 0x1, 0x120000000000000, 0xffffffffffffff01}], ['\x00', '\x00', '\x00']}) r1 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x134) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x42, 0x4) [ 1065.661105][ T6330] Dev loop3: unable to read RDB block 4 [ 1065.662641][ T6330] loop3: unable to read partition table [ 1065.664354][ T6330] loop3: partition table beyond EOD, truncated [ 1065.666484][ T6330] F2FS-fs (loop3): Wrong segment_count / block_count (327711 > 16384) [ 1065.668468][ T6330] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1065.669630][ T6336] loop2: detected capacity change from 0 to 320 [ 1065.671608][T25383] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1065.675107][ T6330] F2FS-fs (loop3): Unable to read 2th superblock [ 1065.677851][T25383] Buffer I/O error on dev loop1, logical block 0, async page read [ 1065.682157][T25383] ldm_validate_partition_table(): Disk read failed. [ 1065.685674][T25383] Dev loop1: unable to read RDB block 0 [ 1065.688300][ T3699] Buffer I/O error on dev loop2, logical block 3, async page read [ 1065.692537][T25383] loop1: unable to read partition table [ 1065.695523][T25383] loop1: partition table beyond EOD, truncated [ 1065.695920][ T6336] loop2: [ 1065.698089][ T6336] exFAT-fs (loop2): failed to read boot sector [ 1065.699652][ T6336] exFAT-fs (loop2): failed to recognize exfat type 00:17:45 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 48) 00:17:45 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x2, @any, 0x8000, 0x2}, 0xe) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x3f, 0x9, 0x3, 0x6, 0xfffffffffffff800, 0xffffffff}, {0x7, 0x39, 0x71c, 0x1, 0x120000000000000, 0xffffffffffffff01}], ['\x00', '\x00', '\x00']}) r1 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x134) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x42, 0x4) 00:17:45 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:17:45 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0006000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1065.737314][ T6340] loop1: detected capacity change from 0 to 4 00:17:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) r1 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x94, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x12, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x64, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, @TCA_TAPRIO_ATTR_FLAGS={0x8}]}}]}, 0x94}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="73797a746e6c30f2000000000046c6cf", @ANYRES32=r2, @ANYBLOB="000700080000091a00000400480500a00064000008049078ac1414aaffffffff890f3bac1414bbac1414bb0a010101830b23e00000016401010200443461a1e00000010000003f6401010100000081e0000002000000ff0000000000000008e00000020000000000000000000000058307eb640101018634000000010603780512ad45dfc3ae371fda5115b6e9a1f922e2071128fd5855264b34a374abca18938478060855c8f70015f40000"]}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240), 0x101000, 0x0) sendmsg$nl_route(r5, &(0x7f0000000940)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)=@ipv6_getroute={0x24, 0x1a, 0x100, 0x70bd2a, 0x25dfdbfb, {0xa, 0x0, 0x10, 0xff, 0xfe, 0x4, 0xc8, 0x8, 0x1000}, [@RTA_ENCAP_TYPE={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x4000084) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f00), r4) sendmsg$NL80211_CMD_DEL_STATION(r4, &(0x7f0000001000)={&(0x7f0000000ec0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000001040)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="20002514000000340081000500020001000000050001001e0000000500010004000000050012bfc9246d703c72360009000000000000000000800005000100030000000600b5a5c134200005001900010000000600ab00000000009f72785cf78076c4915cb65cdba049573e7424c323080f6052cdf1f4901049611be0c59235b15ebefb946921b176afe3175d1e24dbbcafc53697afe0d4a48d1d38a4ca67152762a261c621c60617abfbbe5b4d9567a33afc59a661ab9c08459a3209f1dde18660d10077f3b996c9d16db3a3e72fa719bf30000200001df2c9e1ffb7894eee01e11fff05"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x24000) dup3(r4, r4, 0x80000) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="f78cf086", @ANYRES16, @ANYBLOB="5f0008000300", @ANYRES32=r7, @ANYBLOB="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"], 0x43c}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0xa4, 0x0, 0x20, 0x70bd25, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x2}}}}, [@NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x4}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r7}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x5}, @NL80211_ATTR_STA_FLAGS={0x24, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_AUTHORIZED={0x4}, @NL80211_STA_FLAG_MFP={0x4}, @NL80211_STA_FLAG_MFP={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}, @NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}]}, @NL80211_ATTR_STA_WME={0x34, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xe8}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x3}, @NL80211_STA_WME_MAX_SP={0xfedb, 0x2, 0x27}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x2}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x12}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x3f}]}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_STA_FLAGS={0xc, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x5bb2c1dbcd4fede4}, 0x805) sendmsg$NL80211_CMD_DEL_INTERFACE(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x0, 0x410, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r7}, @val={0xc, 0x99, {0xfffffffd, 0x800004f}}}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x804}, 0x2004c004) [ 1065.752299][ T6346] loop3: detected capacity change from 0 to 4 [ 1065.764228][ T6340] FAULT_INJECTION: forcing a failure. [ 1065.764228][ T6340] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1065.776353][ T6351] loop4: detected capacity change from 0 to 320 [ 1065.778568][ T6340] CPU: 1 PID: 6340 Comm: syz-executor.1 Not tainted 6.0.0-rc2-syzkaller-16455-ga41a877bc12d #0 [ 1065.781300][ T6340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1065.783764][ T6340] Call trace: [ 1065.784544][ T6340] dump_backtrace+0x1b0/0x1dc [ 1065.785713][ T6340] show_stack+0x2c/0x64 [ 1065.786750][ T6340] dump_stack_lvl+0x104/0x16c [ 1065.787869][ T6340] dump_stack+0x1c/0x58 [ 1065.788860][ T6340] should_fail+0x1c4/0x1d8 [ 1065.789949][ T6340] should_fail_usercopy+0x20/0x30 [ 1065.791101][ T6340] memdup_user+0x9c/0x1b8 [ 1065.792181][ T6340] strndup_user+0x78/0xb0 [ 1065.793139][ T6340] __arm64_sys_mount+0x60/0x408 [ 1065.794184][ T6340] el0_svc_common+0x138/0x220 [ 1065.795331][ T6340] do_el0_svc+0x48/0x154 [ 1065.796377][ T6340] el0_svc+0x58/0x150 [ 1065.796568][ T6351] loop4: [ 1065.797316][ T6340] el0t_64_sync_handler+0x84/0xf0 [ 1065.799310][ T6340] el0t_64_sync+0x18c/0x190 00:17:45 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000012000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1065.801136][ T6346] Dev loop3: unable to read RDB block 4 [ 1065.801606][T25383] Dev loop1: unable to read RDB block 4 [ 1065.803719][ T6346] loop3: unable to read partition table [ 1065.806152][T25383] loop1: unable to read partition table [ 1065.809240][T25383] loop1: partition table beyond EOD, truncated [ 1065.809903][ T6355] loop2: detected capacity change from 0 to 320 00:17:45 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x2, @any, 0x8000, 0x2}, 0xe) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async, rerun: 32) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x3f, 0x9, 0x3, 0x6, 0xfffffffffffff800, 0xffffffff}, {0x7, 0x39, 0x71c, 0x1, 0x120000000000000, 0xffffffffffffff01}], ['\x00', '\x00', '\x00']}) (async, rerun: 32) r1 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x134) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x42, 0x4) [ 1065.814335][ T6346] loop3: partition table beyond EOD, truncated [ 1065.818507][ T6351] exFAT-fs (loop4): failed to read boot sector [ 1065.823289][ T6346] F2FS-fs (loop3): Wrong segment_count / block_count (393247 > 16384) [ 1065.827745][ T6355] loop2: [ 1065.830091][ T6351] exFAT-fs (loop4): failed to recognize exfat type [ 1065.831040][ T6346] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1065.833864][ T6346] F2FS-fs (loop3): Unable to read 2th superblock [ 1065.838018][ T6355] exFAT-fs (loop2): failed to read boot sector [ 1065.839681][ T6355] exFAT-fs (loop2): failed to recognize exfat type 00:17:45 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) r1 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x94, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x12, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x64, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, @TCA_TAPRIO_ATTR_FLAGS={0x8}]}}]}, 0x94}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="73797a746e6c30f2000000000046c6cf", @ANYRES32=r2, @ANYBLOB="000700080000091a00000400480500a00064000008049078ac1414aaffffffff890f3bac1414bbac1414bb0a010101830b23e00000016401010200443461a1e00000010000003f6401010100000081e0000002000000ff0000000000000008e00000020000000000000000000000058307eb640101018634000000010603780512ad45dfc3ae371fda5115b6e9a1f922e2071128fd5855264b34a374abca18938478060855c8f70015f40000"]}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240), 0x101000, 0x0) sendmsg$nl_route(r5, &(0x7f0000000940)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)=@ipv6_getroute={0x24, 0x1a, 0x100, 0x70bd2a, 0x25dfdbfb, {0xa, 0x0, 0x10, 0xff, 0xfe, 0x4, 0xc8, 0x8, 0x1000}, [@RTA_ENCAP_TYPE={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x4000084) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f00), r4) sendmsg$NL80211_CMD_DEL_STATION(r4, &(0x7f0000001000)={&(0x7f0000000ec0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000001040)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="20002514000000340081000500020001000000050001001e0000000500010004000000050012bfc9246d703c72360009000000000000000000800005000100030000000600b5a5c134200005001900010000000600ab00000000009f72785cf78076c4915cb65cdba049573e7424c323080f6052cdf1f4901049611be0c59235b15ebefb946921b176afe3175d1e24dbbcafc53697afe0d4a48d1d38a4ca67152762a261c621c60617abfbbe5b4d9567a33afc59a661ab9c08459a3209f1dde18660d10077f3b996c9d16db3a3e72fa719bf30000200001df2c9e1ffb7894eee01e11fff05"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x24000) dup3(r4, r4, 0x80000) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="f78cf086", @ANYRES16, @ANYBLOB="5f0008000300", @ANYRES32=r7, @ANYBLOB="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"], 0x43c}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0xa4, 0x0, 0x20, 0x70bd25, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x2}}}}, [@NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x4}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r7}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x5}, @NL80211_ATTR_STA_FLAGS={0x24, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_AUTHORIZED={0x4}, @NL80211_STA_FLAG_MFP={0x4}, @NL80211_STA_FLAG_MFP={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}, @NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}]}, @NL80211_ATTR_STA_WME={0x34, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xe8}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x3}, @NL80211_STA_WME_MAX_SP={0xfedb, 0x2, 0x27}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x2}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x12}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x3f}]}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_STA_FLAGS={0xc, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x5bb2c1dbcd4fede4}, 0x805) sendmsg$NL80211_CMD_DEL_INTERFACE(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x0, 0x410, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r7}, @val={0xc, 0x99, {0xfffffffd, 0x800004f}}}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x804}, 0x2004c004) socket$inet_udplite(0x2, 0x2, 0x88) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) (async) socket(0x11, 0x800000003, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000600)) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x94, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x12, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x64, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, @TCA_TAPRIO_ATTR_FLAGS={0x8}]}}]}, 0x94}}, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="73797a746e6c30f2000000000046c6cf", @ANYRES32=r2, @ANYBLOB="000700080000091a00000400480500a00064000008049078ac1414aaffffffff890f3bac1414bbac1414bb0a010101830b23e00000016401010200443461a1e00000010000003f6401010100000081e0000002000000ff0000000000000008e00000020000000000000000000000058307eb640101018634000000010603780512ad45dfc3ae371fda5115b6e9a1f922e2071128fd5855264b34a374abca18938478060855c8f70015f40000"]}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240), 0x101000, 0x0) (async) sendmsg$nl_route(r5, &(0x7f0000000940)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)=@ipv6_getroute={0x24, 0x1a, 0x100, 0x70bd2a, 0x25dfdbfb, {0xa, 0x0, 0x10, 0xff, 0xfe, 0x4, 0xc8, 0x8, 0x1000}, [@RTA_ENCAP_TYPE={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x4000084) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000f00), r4) (async) sendmsg$NL80211_CMD_DEL_STATION(r4, &(0x7f0000001000)={&(0x7f0000000ec0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000001040)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="20002514000000340081000500020001000000050001001e0000000500010004000000050012bfc9246d703c72360009000000000000000000800005000100030000000600b5a5c134200005001900010000000600ab00000000009f72785cf78076c4915cb65cdba049573e7424c323080f6052cdf1f4901049611be0c59235b15ebefb946921b176afe3175d1e24dbbcafc53697afe0d4a48d1d38a4ca67152762a261c621c60617abfbbe5b4d9567a33afc59a661ab9c08459a3209f1dde18660d10077f3b996c9d16db3a3e72fa719bf30000200001df2c9e1ffb7894eee01e11fff05"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x24000) (async) dup3(r4, r4, 0x80000) (async) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="f78cf086", @ANYRES16, @ANYBLOB="5f0008000300", @ANYRES32=r7, @ANYBLOB="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"], 0x43c}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) (async) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0xa4, 0x0, 0x20, 0x70bd25, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x2}}}}, [@NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x4}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r7}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x5}, @NL80211_ATTR_STA_FLAGS={0x24, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_AUTHORIZED={0x4}, @NL80211_STA_FLAG_MFP={0x4}, @NL80211_STA_FLAG_MFP={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}, @NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}]}, @NL80211_ATTR_STA_WME={0x34, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xe8}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x3}, @NL80211_STA_WME_MAX_SP={0xfedb, 0x2, 0x27}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x2}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x12}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x3f}]}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_STA_FLAGS={0xc, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x5bb2c1dbcd4fede4}, 0x805) (async) sendmsg$NL80211_CMD_DEL_INTERFACE(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x0, 0x410, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r7}, @val={0xc, 0x99, {0xfffffffd, 0x800004f}}}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x804}, 0x2004c004) (async) 00:17:45 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) accept4$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @none}, &(0x7f0000000100)=0xe, 0x80800) [ 1065.881627][ T3610] I/O error, dev loop4, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 00:17:45 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0406000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) 00:17:45 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000011000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1065.887344][ T3610] Buffer I/O error on dev loop4, logical block 1, async page read [ 1065.891649][ T3610] I/O error, dev loop4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1065.900884][ T6365] loop2: detected capacity change from 0 to 320 [ 1065.908006][ T6368] loop3: detected capacity change from 0 to 4 [ 1065.915953][ T6371] loop4: detected capacity change from 0 to 320 00:17:45 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 49) 00:17:45 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) accept4$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @none}, &(0x7f0000000100)=0xe, 0x80800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) accept4$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @none}, &(0x7f0000000100)=0xe, 0x80800) (async) [ 1065.944564][ T6368] Dev loop3: unable to read RDB block 4 [ 1065.947339][ T6368] loop3: unable to read partition table [ 1065.951402][ T6368] loop3: partition table beyond EOD, truncated [ 1065.955011][ T6368] F2FS-fs (loop3): Wrong segment_count / block_count (394271 > 16384) [ 1065.957446][ T6397] loop1: detected capacity change from 0 to 4 [ 1065.959121][ T6365] loop2: [ 1065.960311][ T6365] exFAT-fs (loop2): failed to read boot sector [ 1065.961933][ T6365] exFAT-fs (loop2): failed to recognize exfat type [ 1065.964098][ T6368] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1065.968858][ T3610] Buffer I/O error on dev loop4, logical block 2, async page read 00:17:45 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) accept4$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @none}, &(0x7f0000000100)=0xe, 0x80800) [ 1065.975040][ T6368] F2FS-fs (loop3): Unable to read 2th superblock [ 1065.977742][ T6371] loop4: [ 1065.978673][ T6371] exFAT-fs (loop4): failed to read boot sector [ 1065.980114][ T6371] exFAT-fs (loop4): failed to recognize exfat type 00:17:45 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000012000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1066.010723][T25383] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 00:17:45 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0007000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) 00:17:46 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1066.035293][ T3699] I/O error, dev loop2, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1066.039536][ T6409] loop3: detected capacity change from 0 to 4 00:17:46 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) r1 = socket(0x11, 0x4, 0x7fffffff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x5, @private2, 0x6}}}, &(0x7f0000000040)=0x84) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) [ 1066.041697][T25383] Buffer I/O error on dev loop1, logical block 0, async page read [ 1066.043907][ T6410] loop2: detected capacity change from 0 to 320 [ 1066.051166][ T6409] Dev loop3: unable to read RDB block 4 [ 1066.052588][ T3699] Buffer I/O error on dev loop2, logical block 1, async page read [ 1066.055020][T25383] ldm_validate_partition_table(): Disk read failed. [ 1066.055079][ T6409] loop3: unable to read partition table [ 1066.057306][ T6410] loop2: 00:17:46 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1066.058885][ T6410] exFAT-fs (loop2): failed to read boot sector [ 1066.060553][ T6410] exFAT-fs (loop2): failed to recognize exfat type [ 1066.062744][ T6409] loop3: partition table beyond EOD, truncated 00:17:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) (async) r1 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) (async) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x94, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x12, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x64, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, @TCA_TAPRIO_ATTR_FLAGS={0x8}]}}]}, 0x94}}, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="73797a746e6c30f2000000000046c6cf", @ANYRES32=r2, @ANYBLOB="000700080000091a00000400480500a00064000008049078ac1414aaffffffff890f3bac1414bbac1414bb0a010101830b23e00000016401010200443461a1e00000010000003f6401010100000081e0000002000000ff0000000000000008e00000020000000000000000000000058307eb640101018634000000010603780512ad45dfc3ae371fda5115b6e9a1f922e2071128fd5855264b34a374abca18938478060855c8f70015f40000"]}) r4 = socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240), 0x101000, 0x0) sendmsg$nl_route(r5, &(0x7f0000000940)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)=@ipv6_getroute={0x24, 0x1a, 0x100, 0x70bd2a, 0x25dfdbfb, {0xa, 0x0, 0x10, 0xff, 0xfe, 0x4, 0xc8, 0x8, 0x1000}, [@RTA_ENCAP_TYPE={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x4000084) (async) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f00), r4) sendmsg$NL80211_CMD_DEL_STATION(r4, &(0x7f0000001000)={&(0x7f0000000ec0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000001040)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="20002514000000340081000500020001000000050001001e0000000500010004000000050012bfc9246d703c72360009000000000000000000800005000100030000000600b5a5c134200005001900010000000600ab00000000009f72785cf78076c4915cb65cdba049573e7424c323080f6052cdf1f4901049611be0c59235b15ebefb946921b176afe3175d1e24dbbcafc53697afe0d4a48d1d38a4ca67152762a261c621c60617abfbbe5b4d9567a33afc59a661ab9c08459a3209f1dde18660d10077f3b996c9d16db3a3e72fa719bf30000200001df2c9e1ffb7894eee01e11fff05"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x24000) (async) dup3(r4, r4, 0x80000) (async) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="f78cf086", @ANYRES16, @ANYBLOB="5f0008000300", @ANYRES32=r7, @ANYBLOB="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"], 0x43c}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0xa4, 0x0, 0x20, 0x70bd25, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x2}}}}, [@NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x4}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r7}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x5}, @NL80211_ATTR_STA_FLAGS={0x24, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_AUTHORIZED={0x4}, @NL80211_STA_FLAG_MFP={0x4}, @NL80211_STA_FLAG_MFP={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}, @NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}]}, @NL80211_ATTR_STA_WME={0x34, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xe8}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x3}, @NL80211_STA_WME_MAX_SP={0xfedb, 0x2, 0x27}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x2}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x12}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x3f}]}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_STA_FLAGS={0xc, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x5bb2c1dbcd4fede4}, 0x805) (async) sendmsg$NL80211_CMD_DEL_INTERFACE(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x0, 0x410, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r7}, @val={0xc, 0x99, {0xfffffffd, 0x800004f}}}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x804}, 0x2004c004) 00:17:46 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000025000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1066.072785][T25383] Dev loop1: unable to read RDB block 0 [ 1066.078556][ T6409] F2FS-fs (loop3): Wrong segment_count / block_count (458783 > 16384) [ 1066.080686][ T6409] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1066.082782][ T6409] F2FS-fs (loop3): Unable to read 2th superblock [ 1066.088223][T25383] loop1: unable to read partition table [ 1066.093685][T25383] loop1: partition table beyond EOD, truncated [ 1066.101980][ T6419] loop2: detected capacity change from 0 to 320 00:17:46 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 50) [ 1066.120570][ T6421] loop1: detected capacity change from 0 to 4 [ 1066.122554][ T6419] loop2: [ 1066.122814][ T6421] FAULT_INJECTION: forcing a failure. [ 1066.122814][ T6421] name fail_usercopy, interval 1, probability 0, space 0, times 0 00:17:46 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) r1 = socket(0x11, 0x4, 0x7fffffff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x5, @private2, 0x6}}}, &(0x7f0000000040)=0x84) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) [ 1066.126949][ T6419] exFAT-fs (loop2): failed to read boot sector [ 1066.127215][ T6423] loop4: detected capacity change from 0 to 320 [ 1066.140254][ T6421] CPU: 0 PID: 6421 Comm: syz-executor.1 Not tainted 6.0.0-rc2-syzkaller-16455-ga41a877bc12d #0 [ 1066.142318][ T6419] exFAT-fs (loop2): failed to recognize exfat type [ 1066.142744][ T6421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1066.146991][ T6421] Call trace: [ 1066.147680][ T6421] dump_backtrace+0x1b0/0x1dc [ 1066.147954][ T2560] Dev loop1: unable to read RDB block 4 [ 1066.148821][ T6421] show_stack+0x2c/0x64 [ 1066.148835][ T6421] dump_stack_lvl+0x104/0x16c [ 1066.152324][ T6421] dump_stack+0x1c/0x58 00:17:46 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0009000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1066.153342][ T6421] should_fail+0x1c4/0x1d8 [ 1066.154423][ T6421] should_fail_usercopy+0x20/0x30 [ 1066.155685][ T6421] memdup_user+0x9c/0x1b8 [ 1066.156779][ T6421] strndup_user+0x78/0xb0 [ 1066.157760][ T6421] __arm64_sys_mount+0xa0/0x408 [ 1066.159041][ T6421] el0_svc_common+0x138/0x220 [ 1066.160277][ T6421] do_el0_svc+0x48/0x154 [ 1066.161352][ T6421] el0_svc+0x58/0x150 [ 1066.162355][ T6421] el0t_64_sync_handler+0x84/0xf0 [ 1066.163583][ T6421] el0t_64_sync+0x18c/0x190 [ 1066.169595][ T6423] loop4: [ 1066.173836][ T2560] loop1: unable to read partition table [ 1066.173985][ T6423] exFAT-fs (loop4): failed to read boot sector [ 1066.177497][ T6423] exFAT-fs (loop4): failed to recognize exfat type 00:17:46 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) r1 = socket(0x11, 0x4, 0x7fffffff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x5, @private2, 0x6}}}, &(0x7f0000000040)=0x84) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) (async) socket(0x11, 0x4, 0x7fffffff) (async) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x5, @private2, 0x6}}}, &(0x7f0000000040)=0x84) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) [ 1066.180793][ T6430] loop3: detected capacity change from 0 to 4 [ 1066.183148][ T2560] loop1: partition table beyond EOD, truncated [ 1066.183637][ T6430] Dev loop3: unable to read RDB block 4 00:17:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'tunl0\x00', r1, 0x700, 0x20, 0xdc4, 0x20, {{0x15, 0x4, 0x1, 0x38, 0x54, 0x66, 0x0, 0x0, 0x4, 0x0, @remote, @broadcast, {[@generic={0x44, 0xc, "c189c698538c8398c720"}, @ra={0x94, 0x4}, @rr={0x7, 0x3, 0xb1}, @timestamp_prespec={0x44, 0x2c, 0x92, 0x3, 0x7, [{@private=0xa010101}, {@empty, 0x6}, {@loopback, 0x9}, {@local}, {@empty, 0xffffffff}]}]}}}}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) 00:17:46 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000048000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1066.218010][ T3610] I/O error, dev loop4, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1066.220074][ T3610] Buffer I/O error on dev loop4, logical block 1, async page read [ 1066.220386][ T6430] loop3: unable to read partition table [ 1066.221940][ T3610] I/O error, dev loop4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 00:17:46 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 51) [ 1066.230574][ T3610] Buffer I/O error on dev loop4, logical block 2, async page read 00:17:46 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x4) 00:17:46 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1066.238346][ T6430] loop3: partition table beyond EOD, truncated [ 1066.243552][ T6441] loop2: detected capacity change from 0 to 320 [ 1066.246989][ T6430] F2FS-fs (loop3): Wrong segment_count / block_count (589855 > 16384) [ 1066.248869][ T6443] loop1: detected capacity change from 0 to 4 [ 1066.258171][ T6430] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1066.264944][ T6441] loop2: [ 1066.266073][ T6441] exFAT-fs (loop2): failed to read boot sector [ 1066.267516][ T6441] exFAT-fs (loop2): failed to recognize exfat type [ 1066.268125][ T6430] F2FS-fs (loop3): Unable to read 2th superblock [ 1066.273002][ T6446] loop4: detected capacity change from 0 to 320 [ 1066.280100][ T6446] loop4: [ 1066.281038][ T6446] exFAT-fs (loop4): failed to read boot sector [ 1066.282508][ T6446] exFAT-fs (loop4): failed to recognize exfat type 00:17:46 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x4) 00:17:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'tunl0\x00', r1, 0x700, 0x20, 0xdc4, 0x20, {{0x15, 0x4, 0x1, 0x38, 0x54, 0x66, 0x0, 0x0, 0x4, 0x0, @remote, @broadcast, {[@generic={0x44, 0xc, "c189c698538c8398c720"}, @ra={0x94, 0x4}, @rr={0x7, 0x3, 0xb1}, @timestamp_prespec={0x44, 0x2c, 0x92, 0x3, 0x7, [{@private=0xa010101}, {@empty, 0x6}, {@loopback, 0x9}, {@local}, {@empty, 0xffffffff}]}]}}}}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) 00:17:46 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 52) 00:17:46 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000000000000000000004c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:46 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x4) [ 1066.351987][ T6460] loop2: detected capacity change from 0 to 320 [ 1066.353697][ T6459] loop1: detected capacity change from 0 to 4 00:17:46 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f000a000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) 00:17:46 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000001020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1066.365563][ T6459] FAULT_INJECTION: forcing a failure. [ 1066.365563][ T6459] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1066.369591][ T6465] loop3: detected capacity change from 0 to 4 [ 1066.370131][ T6466] loop4: detected capacity change from 0 to 320 [ 1066.371240][ T6459] CPU: 1 PID: 6459 Comm: syz-executor.1 Not tainted 6.0.0-rc2-syzkaller-16455-ga41a877bc12d #0 [ 1066.374526][ T6460] loop2: [ 1066.375056][ T6459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1066.375064][ T6459] Call trace: [ 1066.375067][ T6459] dump_backtrace+0x1b0/0x1dc [ 1066.375080][ T6459] show_stack+0x2c/0x64 [ 1066.375086][ T6459] dump_stack_lvl+0x104/0x16c [ 1066.375096][ T6459] dump_stack+0x1c/0x58 [ 1066.375103][ T6459] should_fail+0x1c4/0x1d8 [ 1066.375111][ T6459] should_fail_usercopy+0x20/0x30 [ 1066.375118][ T6459] __arm64_sys_mount+0x108/0x408 [ 1066.375126][ T6459] el0_svc_common+0x138/0x220 [ 1066.375135][ T6459] do_el0_svc+0x48/0x154 [ 1066.375143][ T6459] el0_svc+0x58/0x150 [ 1066.375151][ T6459] el0t_64_sync_handler+0x84/0xf0 [ 1066.375159][ T6459] el0t_64_sync+0x18c/0x190 [ 1066.376947][ T6466] loop4: [ 1066.400565][ T6465] Dev loop3: unable to read RDB block 4 00:17:46 executing program 5: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x100000a, 0x13, r1, 0x2000) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) mount$binder(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x800801, &(0x7f0000000140)=ANY=[@ANYBLOB="6d61783d30303030303030303030303030303030303030342c73746174533d676c6f626c2c6d61783d30303030090000000000000030303030303030332c73746174733d676c6f62616c2c6d8361737572652c00"]) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0), 0x4) [ 1066.402589][ T6465] loop3: unable to read partition table [ 1066.402935][ T6460] exFAT-fs (loop2): failed to read boot sector [ 1066.409999][ T6465] loop3: partition table beyond EOD, truncated [ 1066.411850][ T6459] Dev loop1: unable to read RDB block 4 [ 1066.413486][ T6465] F2FS-fs (loop3): Wrong segment_count / block_count (655391 > 16384) [ 1066.415722][ T6460] exFAT-fs (loop2): failed to recognize exfat type [ 1066.420178][ T6459] loop1: unable to read partition table [ 1066.421780][ T6465] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1066.423960][ T6459] loop1: partition table beyond EOD, truncated [ 1066.426277][ T6465] F2FS-fs (loop3): Unable to read 2th superblock [ 1066.427956][ T6459] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) [ 1066.431441][ T6459] F2FS-fs (loop1): Unable to read 2th superblock [ 1066.434579][ T6459] F2FS-fs (loop1): Failed to get valid F2FS checkpoint 00:17:46 executing program 5: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x100000a, 0x13, r1, 0x2000) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) mount$binder(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x800801, &(0x7f0000000140)=ANY=[@ANYBLOB="6d61783d30303030303030303030303030303030303030342c73746174533d676c6f626c2c6d61783d30303030090000000000000030303030303030332c73746174733d676c6f62616c2c6d8361737572652c00"]) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0), 0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r0, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x100000a, 0x13, r1, 0x2000) (async) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) mount$binder(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x800801, &(0x7f0000000140)=ANY=[@ANYBLOB="6d61783d30303030303030303030303030303030303030342c73746174533d676c6f626c2c6d61783d30303030090000000000000030303030303030332c73746174733d676c6f62616c2c6d8361737572652c00"]) (async) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) [ 1066.445976][ T6466] exFAT-fs (loop4): failed to read boot sector [ 1066.452042][ T6466] exFAT-fs (loop4): failed to recognize exfat type 00:17:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 32) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) (async, rerun: 32) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'tunl0\x00', r1, 0x700, 0x20, 0xdc4, 0x20, {{0x15, 0x4, 0x1, 0x38, 0x54, 0x66, 0x0, 0x0, 0x4, 0x0, @remote, @broadcast, {[@generic={0x44, 0xc, "c189c698538c8398c720"}, @ra={0x94, 0x4}, @rr={0x7, 0x3, 0xb1}, @timestamp_prespec={0x44, 0x2c, 0x92, 0x3, 0x7, [{@private=0xa010101}, {@empty, 0x6}, {@loopback, 0x9}, {@local}, {@empty, 0xffffffff}]}]}}}}}) (async, rerun: 32) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) (rerun: 32) 00:17:46 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000059000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:46 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f000b000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) 00:17:46 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 53) [ 1066.510262][ T6483] loop2: detected capacity change from 0 to 320 [ 1066.512613][ T6483] loop2: 00:17:46 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000022000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:17:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x6912e000) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'erspan0\x00'}) [ 1066.518450][ T6483] exFAT-fs (loop2): failed to read boot sector [ 1066.520084][ T6483] exFAT-fs (loop2): failed to recognize exfat type [ 1066.525147][ T6488] loop1: detected capacity change from 0 to 4 [ 1066.527661][ T6489] loop3: detected capacity change from 0 to 4 [ 1066.531537][ T6489] Dev loop3: unable to read RDB block 4 [ 1066.534179][ T6489] loop3: unable to read partition table [ 1066.538349][ T6489] loop3: partition table beyond EOD, truncated [ 1066.540438][ T6492] loop4: detected capacity change from 0 to 320 [ 1066.543704][ T6492] loop4: [ 1066.546059][ T6489] F2FS-fs (loop3): Wrong segment_count / block_count (720927 > 16384) 00:17:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x6912e000) (async) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'erspan0\x00'}) 00:17:46 executing program 5: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async, rerun: 64) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) (rerun: 64) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r0, 0x0) (async, rerun: 32) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async, rerun: 32) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x100000a, 0x13, r1, 0x2000) (async) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) mount$binder(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x800801, &(0x7f0000000140)=ANY=[@ANYBLOB="6d61783d30303030303030303030303030303030303030342c73746174533d676c6f626c2c6d61783d30303030090000000000000030303030303030332c73746174733d676c6f62616c2c6d8361737572652c00"]) (async, rerun: 64) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0), 0x4) (rerun: 64) [ 1066.552314][ T6489] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1066.555547][ T6492] exFAT-fs (loop4): failed to read boot sector 00:17:46 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 54) [ 1066.561754][ T6489] F2FS-fs (loop3): Unable to read 2th superblock [ 1066.577592][ T6492] exFAT-fs (loop4): failed to recognize exfat type 00:17:46 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000000000000000000005c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1066.592155][ T6498] loop1: detected capacity change from 0 to 4 00:17:46 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f000c000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1066.600210][T25383] ldm_validate_partition_table(): Disk read failed. 00:17:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x6912e000) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'erspan0\x00'}) socket$inet_udplite(0x2, 0x2, 0x88) (async) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x6912e000) (async) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'erspan0\x00'}) (async) [ 1066.606636][ T6498] FAULT_INJECTION: forcing a failure. [ 1066.606636][ T6498] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1066.607675][T25383] Dev loop1: unable to read RDB block 4 [ 1066.613177][ T6503] loop2: detected capacity change from 0 to 320 [ 1066.616208][ T6498] CPU: 1 PID: 6498 Comm: syz-executor.1 Not tainted 6.0.0-rc2-syzkaller-16455-ga41a877bc12d #0 [ 1066.618633][ T6498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1066.621008][ T6498] Call trace: [ 1066.621736][ T6498] dump_backtrace+0x1b0/0x1dc [ 1066.622110][T25383] loop1: unable to read partition table [ 1066.622981][ T6498] show_stack+0x2c/0x64 [ 1066.625372][ T6498] dump_stack_lvl+0x104/0x16c [ 1066.626467][ T6498] dump_stack+0x1c/0x58 [ 1066.627400][ T6498] should_fail+0x1c4/0x1d8 [ 1066.627802][ T6503] loop2: [ 1066.628435][ T6498] should_fail_usercopy+0x20/0x30 [ 1066.628446][ T6498] strncpy_from_user+0x44/0x400 [ 1066.628455][ T6498] getname_flags+0x84/0x278 [ 1066.632526][ T6498] user_path_at_empty+0x40/0x114 [ 1066.633733][ T6498] __arm64_sys_mount+0x2c0/0x408 [ 1066.634926][ T6498] el0_svc_common+0x138/0x220 [ 1066.636090][ T6498] do_el0_svc+0x48/0x154 [ 1066.637127][ T6498] el0_svc+0x58/0x150 [ 1066.638146][ T6498] el0t_64_sync_handler+0x84/0xf0 [ 1066.639376][ T6498] el0t_64_sync+0x18c/0x190 [ 1066.644367][ T6505] loop3: detected capacity change from 0 to 4 00:17:46 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000025000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1066.649271][ T6505] Dev loop3: unable to read RDB block 4 [ 1066.650723][ T6505] loop3: unable to read partition table [ 1066.652153][ T6505] loop3: partition table beyond EOD, truncated [ 1066.655364][T25383] loop1: partition table beyond EOD, truncated [ 1066.658805][ T6503] exFAT-fs (loop2): failed to read boot sector [ 1066.658934][ T6505] F2FS-fs (loop3): Wrong segment_count / block_count (786463 > 16384) [ 1066.660225][ T6503] exFAT-fs (loop2): failed to recognize exfat type [ 1066.662811][ T6505] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 00:17:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000040)={'gretap0\x00', 0x0, 0x7, 0x1, 0x7f, 0x1, {{0x3d, 0x4, 0x1, 0x2, 0xf4, 0x65, 0x0, 0x32, 0x29, 0x0, @remote, @local, {[@timestamp_prespec={0x44, 0x2c, 0x66, 0x3, 0xb, [{@rand_addr=0x64010102, 0x2}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x1}, {@empty, 0x4b}, {@rand_addr=0x64010100, 0xd19}, {@remote, 0x77f4}]}, @ssrr={0x89, 0x7, 0xc7, [@initdev={0xac, 0x1e, 0x0, 0x0}]}, @timestamp_addr={0x44, 0x34, 0x86, 0x1, 0x7, [{@remote, 0x80000001}, {@rand_addr=0x64010101}, {@local, 0x40}, {@empty, 0x8}, {@multicast2, 0x5}, {@multicast2, 0x7}]}, @cipso={0x86, 0x2e, 0x2, [{0x7, 0x6, "6f72bf1f"}, {0x1, 0x5, "7f44fc"}, {0x7, 0xe, "de0b8ec151f6e26fcf37132f"}, {0x5, 0xc, "a3ef4f0c1ff450e60944"}, {0x0, 0x3, "c4"}]}, @ssrr={0x89, 0x23, 0x7a, [@dev={0xac, 0x14, 0x14, 0x11}, @initdev={0xac, 0x1e, 0x1, 0x0}, @private=0xa010102, @local, @remote, @rand_addr=0x64010101, @private=0xa010100, @local]}, @timestamp={0x44, 0x20, 0xa5, 0x0, 0x3, [0x1, 0x4, 0x0, 0x1, 0xb4, 0x401, 0x400]}, @rr={0x7, 0x7, 0x1, [@local]}]}}}}}) [ 1066.680691][ T6505] F2FS-fs (loop3): Unable to read 2th superblock 00:17:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) (async, rerun: 64) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) (rerun: 64) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000040)={'gretap0\x00', 0x0, 0x7, 0x1, 0x7f, 0x1, {{0x3d, 0x4, 0x1, 0x2, 0xf4, 0x65, 0x0, 0x32, 0x29, 0x0, @remote, @local, {[@timestamp_prespec={0x44, 0x2c, 0x66, 0x3, 0xb, [{@rand_addr=0x64010102, 0x2}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x1}, {@empty, 0x4b}, {@rand_addr=0x64010100, 0xd19}, {@remote, 0x77f4}]}, @ssrr={0x89, 0x7, 0xc7, [@initdev={0xac, 0x1e, 0x0, 0x0}]}, @timestamp_addr={0x44, 0x34, 0x86, 0x1, 0x7, [{@remote, 0x80000001}, {@rand_addr=0x64010101}, {@local, 0x40}, {@empty, 0x8}, {@multicast2, 0x5}, {@multicast2, 0x7}]}, @cipso={0x86, 0x2e, 0x2, [{0x7, 0x6, "6f72bf1f"}, {0x1, 0x5, "7f44fc"}, {0x7, 0xe, "de0b8ec151f6e26fcf37132f"}, {0x5, 0xc, "a3ef4f0c1ff450e60944"}, {0x0, 0x3, "c4"}]}, @ssrr={0x89, 0x23, 0x7a, [@dev={0xac, 0x14, 0x14, 0x11}, @initdev={0xac, 0x1e, 0x1, 0x0}, @private=0xa010102, @local, @remote, @rand_addr=0x64010101, @private=0xa010100, @local]}, @timestamp={0x44, 0x20, 0xa5, 0x0, 0x3, [0x1, 0x4, 0x0, 0x1, 0xb4, 0x401, 0x400]}, @rr={0x7, 0x7, 0x1, [@local]}]}}}}}) [ 1066.703382][ T6520] loop4: detected capacity change from 0 to 320 00:17:46 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x40400, 0x0) bind$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x1, @any, 0x6, 0x2}, 0xe) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x80045301, &(0x7f00000000c0)) sendfile(r2, r1, &(0x7f0000000280)=0xd3, 0x3) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv6_getnexthop={0x1c, 0x6a, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@NHA_GROUPS={0x4}]}, 0x1c}}, 0x10) accept(r1, &(0x7f0000000040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f0000000100)=0x80) [ 1066.709957][ T6520] loop4: [ 1066.712670][ T6520] exFAT-fs (loop4): failed to read boot sector 00:17:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) (async, rerun: 32) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) (rerun: 32) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000040)={'gretap0\x00', 0x0, 0x7, 0x1, 0x7f, 0x1, {{0x3d, 0x4, 0x1, 0x2, 0xf4, 0x65, 0x0, 0x32, 0x29, 0x0, @remote, @local, {[@timestamp_prespec={0x44, 0x2c, 0x66, 0x3, 0xb, [{@rand_addr=0x64010102, 0x2}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x1}, {@empty, 0x4b}, {@rand_addr=0x64010100, 0xd19}, {@remote, 0x77f4}]}, @ssrr={0x89, 0x7, 0xc7, [@initdev={0xac, 0x1e, 0x0, 0x0}]}, @timestamp_addr={0x44, 0x34, 0x86, 0x1, 0x7, [{@remote, 0x80000001}, {@rand_addr=0x64010101}, {@local, 0x40}, {@empty, 0x8}, {@multicast2, 0x5}, {@multicast2, 0x7}]}, @cipso={0x86, 0x2e, 0x2, [{0x7, 0x6, "6f72bf1f"}, {0x1, 0x5, "7f44fc"}, {0x7, 0xe, "de0b8ec151f6e26fcf37132f"}, {0x5, 0xc, "a3ef4f0c1ff450e60944"}, {0x0, 0x3, "c4"}]}, @ssrr={0x89, 0x23, 0x7a, [@dev={0xac, 0x14, 0x14, 0x11}, @initdev={0xac, 0x1e, 0x1, 0x0}, @private=0xa010102, @local, @remote, @rand_addr=0x64010101, @private=0xa010100, @local]}, @timestamp={0x44, 0x20, 0xa5, 0x0, 0x3, [0x1, 0x4, 0x0, 0x1, 0xb4, 0x401, 0x400]}, @rr={0x7, 0x7, 0x1, [@local]}]}}}}}) [ 1066.726571][ T6520] exFAT-fs (loop4): failed to recognize exfat type 00:17:46 executing program 0: r0 = add_key$fscrypt_v1(&(0x7f0000000240), &(0x7f0000000000)={'fscrypt:', @desc3}, &(0x7f00000002c0)={0x0, "d483b0c25110cecca9c41f55efcdbec036050af1799601f8adfd564f9271c440782cf27e10df74d68cbecae2493bc45e0ba1b5e07e10363e00"}, 0x48, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000240), &(0x7f0000000000)={'fscrypt:', @desc3}, &(0x7f00000002c0)={0x0, "d483b0c25110cecca9c41f55efcdbec036050af1799601f8adfd564f927101000000f27e10df74d68cbecae2493bc45e0ba1b5e07e10363e00", 0x1f}, 0x48, 0xfffffffffffffffe) keyctl$KEYCTL_WATCH_KEY(0xf, r1, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, r2) keyctl$KEYCTL_WATCH_KEY(0xf, r0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, r0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @desc4}, &(0x7f00000001c0)={0x0, "fa43f188c8a4bd05ea70657328ea6b43bfdb335422977d55033fcfc6eaed6b6909a5ff5b3e1236362ed931bd5eb6bb98a9d77151d2740e1684619b30a4891983", 0x12}, 0x48, r2) 00:17:46 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:17:46 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 55) 00:17:46 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000068000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:46 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x40400, 0x0) bind$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x1, @any, 0x6, 0x2}, 0xe) (async) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x80045301, &(0x7f00000000c0)) (async) sendfile(r2, r1, &(0x7f0000000280)=0xd3, 0x3) (async) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv6_getnexthop={0x1c, 0x6a, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@NHA_GROUPS={0x4}]}, 0x1c}}, 0x10) accept(r1, &(0x7f0000000040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f0000000100)=0x80) 00:17:46 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f000d000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1066.793099][ T6534] loop2: detected capacity change from 0 to 320 [ 1066.797818][ T6535] loop3: detected capacity change from 0 to 4 00:17:46 executing program 0: r0 = add_key$fscrypt_v1(&(0x7f0000000240), &(0x7f0000000000)={'fscrypt:', @desc3}, &(0x7f00000002c0)={0x0, "d483b0c25110cecca9c41f55efcdbec036050af1799601f8adfd564f9271c440782cf27e10df74d68cbecae2493bc45e0ba1b5e07e10363e00"}, 0x48, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000240), &(0x7f0000000000)={'fscrypt:', @desc3}, &(0x7f00000002c0)={0x0, "d483b0c25110cecca9c41f55efcdbec036050af1799601f8adfd564f927101000000f27e10df74d68cbecae2493bc45e0ba1b5e07e10363e00", 0x1f}, 0x48, 0xfffffffffffffffe) keyctl$KEYCTL_WATCH_KEY(0xf, r1, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, r2) keyctl$KEYCTL_WATCH_KEY(0xf, r0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, r0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @desc4}, &(0x7f00000001c0)={0x0, "fa43f188c8a4bd05ea70657328ea6b43bfdb335422977d55033fcfc6eaed6b6909a5ff5b3e1236362ed931bd5eb6bb98a9d77151d2740e1684619b30a4891983", 0x12}, 0x48, r2) add_key$fscrypt_v1(&(0x7f0000000240), &(0x7f0000000000)={'fscrypt:', @desc3}, &(0x7f00000002c0)={0x0, "d483b0c25110cecca9c41f55efcdbec036050af1799601f8adfd564f9271c440782cf27e10df74d68cbecae2493bc45e0ba1b5e07e10363e00"}, 0x48, 0xfffffffffffffffe) (async) add_key$fscrypt_v1(&(0x7f0000000240), &(0x7f0000000000)={'fscrypt:', @desc3}, &(0x7f00000002c0)={0x0, "d483b0c25110cecca9c41f55efcdbec036050af1799601f8adfd564f927101000000f27e10df74d68cbecae2493bc45e0ba1b5e07e10363e00", 0x1f}, 0x48, 0xfffffffffffffffe) (async) keyctl$KEYCTL_WATCH_KEY(0xf, r1, 0xffffffffffffffff, 0x0) (async) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, r0) (async) keyctl$unlink(0x9, r1, r2) (async) keyctl$KEYCTL_WATCH_KEY(0xf, r0, 0xffffffffffffffff, 0x0) (async) add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, r0) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) (async) add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @desc4}, &(0x7f00000001c0)={0x0, "fa43f188c8a4bd05ea70657328ea6b43bfdb335422977d55033fcfc6eaed6b6909a5ff5b3e1236362ed931bd5eb6bb98a9d77151d2740e1684619b30a4891983", 0x12}, 0x48, r2) (async) [ 1066.800792][ T6536] loop1: detected capacity change from 0 to 4 [ 1066.802890][ T6536] FAULT_INJECTION: forcing a failure. [ 1066.802890][ T6536] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1066.808465][ T6537] loop4: detected capacity change from 0 to 320 [ 1066.812161][ T6534] loop2: [ 1066.818505][ T6536] CPU: 1 PID: 6536 Comm: syz-executor.1 Not tainted 6.0.0-rc2-syzkaller-16455-ga41a877bc12d #0 [ 1066.820999][ T6536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1066.823418][ T6536] Call trace: [ 1066.824147][ T6536] dump_backtrace+0x1b0/0x1dc [ 1066.825254][ T6536] show_stack+0x2c/0x64 [ 1066.825414][ T6534] exFAT-fs (loop2): failed to read boot sector [ 1066.826286][ T6536] dump_stack_lvl+0x104/0x16c [ 1066.827895][ T6534] exFAT-fs (loop2): failed to recognize exfat type [ 1066.828923][ T6536] dump_stack+0x1c/0x58 [ 1066.831465][ T6536] should_fail+0x1c4/0x1d8 [ 1066.832532][ T6536] should_fail_usercopy+0x20/0x30 [ 1066.833804][ T6536] strncpy_from_user+0x44/0x400 [ 1066.834967][ T6536] getname_flags+0x84/0x278 [ 1066.836039][ T6536] user_path_at_empty+0x40/0x114 [ 1066.837238][ T6536] __arm64_sys_mount+0x2c0/0x408 [ 1066.838452][ T6536] el0_svc_common+0x138/0x220 [ 1066.839583][ T6536] do_el0_svc+0x48/0x154 [ 1066.840630][ T6536] el0_svc+0x58/0x150 [ 1066.841772][ T6536] el0t_64_sync_handler+0x84/0xf0 [ 1066.842989][ T6536] el0t_64_sync+0x18c/0x190 [ 1066.844984][ T6535] Dev loop3: unable to read RDB block 4 [ 1066.846756][ T6535] loop3: unable to read partition table [ 1066.848203][ T6535] loop3: partition table beyond EOD, truncated [ 1066.849722][ T6537] loop4: [ 1066.850977][ T6537] exFAT-fs (loop4): failed to read boot sector [ 1066.852544][ T6537] exFAT-fs (loop4): failed to recognize exfat type 00:17:46 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x40400, 0x0) bind$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x1, @any, 0x6, 0x2}, 0xe) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x80045301, &(0x7f00000000c0)) sendfile(r2, r1, &(0x7f0000000280)=0xd3, 0x3) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv6_getnexthop={0x1c, 0x6a, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@NHA_GROUPS={0x4}]}, 0x1c}}, 0x10) accept(r1, &(0x7f0000000040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f0000000100)=0x80) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x40400, 0x0) (async) bind$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x1, @any, 0x6, 0x2}, 0xe) (async) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) (async) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x80045301, &(0x7f00000000c0)) (async) sendfile(r2, r1, &(0x7f0000000280)=0xd3, 0x3) (async) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv6_getnexthop={0x1c, 0x6a, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@NHA_GROUPS={0x4}]}, 0x1c}}, 0x10) (async) accept(r1, &(0x7f0000000040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f0000000100)=0x80) (async) 00:17:46 executing program 0: r0 = add_key$fscrypt_v1(&(0x7f0000000240), &(0x7f0000000000)={'fscrypt:', @desc3}, &(0x7f00000002c0)={0x0, "d483b0c25110cecca9c41f55efcdbec036050af1799601f8adfd564f9271c440782cf27e10df74d68cbecae2493bc45e0ba1b5e07e10363e00"}, 0x48, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000240), &(0x7f0000000000)={'fscrypt:', @desc3}, &(0x7f00000002c0)={0x0, "d483b0c25110cecca9c41f55efcdbec036050af1799601f8adfd564f927101000000f27e10df74d68cbecae2493bc45e0ba1b5e07e10363e00", 0x1f}, 0x48, 0xfffffffffffffffe) keyctl$KEYCTL_WATCH_KEY(0xf, r1, 0xffffffffffffffff, 0x0) (async) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, r2) (async) keyctl$KEYCTL_WATCH_KEY(0xf, r0, 0xffffffffffffffff, 0x0) (async) add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, r0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) (async) add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @desc4}, &(0x7f00000001c0)={0x0, "fa43f188c8a4bd05ea70657328ea6b43bfdb335422977d55033fcfc6eaed6b6909a5ff5b3e1236362ed931bd5eb6bb98a9d77151d2740e1684619b30a4891983", 0x12}, 0x48, r2) 00:17:46 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000000000000000000006c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1066.857271][ T6535] F2FS-fs (loop3): Wrong segment_count / block_count (851999 > 16384) [ 1066.859361][ T6535] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1066.865354][ T6535] F2FS-fs (loop3): Unable to read 2th superblock [ 1066.869277][T25383] Dev loop1: unable to read RDB block 4 [ 1066.870567][T25383] loop1: unable to read partition table [ 1066.872012][T25383] loop1: partition table beyond EOD, truncated 00:17:46 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0xd41, @any, 0x4, 0x2}, 0xe) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) [ 1066.887501][ T6564] loop2: detected capacity change from 0 to 320 00:17:46 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000a36000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1066.900323][ T6564] loop2: [ 1066.904992][ T6564] exFAT-fs (loop2): failed to read boot sector [ 1066.906419][ T6564] exFAT-fs (loop2): failed to recognize exfat type 00:17:46 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f000e000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1066.927139][ T6572] loop4: detected capacity change from 0 to 320 00:17:46 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0xd41, @any, 0x4, 0x2}, 0xe) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0xd41, @any, 0x4, 0x2}, 0xe) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) 00:17:46 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 56) [ 1066.936535][ T6573] loop3: detected capacity change from 0 to 4 [ 1066.944161][ T6572] loop4: [ 1066.946352][ T6572] exFAT-fs (loop4): failed to read boot sector 00:17:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x80045301, &(0x7f00000000c0)={{}, {}, 0x0, 0x4}) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x80045301, &(0x7f00000000c0)) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x80045301, &(0x7f00000000c0)) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES16=r1, @ANYRES64=r2, @ANYRES64=r1, @ANYRESHEX=r3, @ANYRES32=r3, @ANYBLOB="e48d66a2305fddb5ee69d4d611e02f0dd3c766", @ANYRES8=r1]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000280)={0xbb, 0x0, {0x2, 0x1, 0xcb, 0x0, 0x9}, 0xffffff7f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0xdb85, 0x4, 0x1, 'queue1\x00', 0x408}) [ 1066.948196][ T6573] Dev loop3: unable to read RDB block 4 [ 1066.949610][ T6573] loop3: unable to read partition table [ 1066.956057][ T6572] exFAT-fs (loop4): failed to recognize exfat type [ 1066.959352][ T6580] loop1: detected capacity change from 0 to 4 [ 1066.960933][ T6573] loop3: partition table beyond EOD, truncated [ 1066.963341][ T6573] F2FS-fs (loop3): Wrong segment_count / block_count (917535 > 16384) [ 1066.969740][ T6580] ERROR: Out of memory at tomoyo_realpath_from_path. 00:17:46 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1066.971420][ T6573] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1066.974104][ T6573] F2FS-fs (loop3): Unable to read 2th superblock 00:17:46 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0xd41, @any, 0x4, 0x2}, 0xe) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) 00:17:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x80045301, &(0x7f00000000c0)={{}, {}, 0x0, 0x4}) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x80045301, &(0x7f00000000c0)) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x80045301, &(0x7f00000000c0)) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES16=r1, @ANYRES64=r2, @ANYRES64=r1, @ANYRESHEX=r3, @ANYRES32=r3, @ANYBLOB="e48d66a2305fddb5ee69d4d611e02f0dd3c766", @ANYRES8=r1]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000280)={0xbb, 0x0, {0x2, 0x1, 0xcb, 0x0, 0x9}, 0xffffff7f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0xdb85, 0x4, 0x1, 'queue1\x00', 0x408}) socket$inet_udplite(0x2, 0x2, 0x88) (async) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) (async) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x80045301, &(0x7f00000000c0)={{}, {}, 0x0, 0x4}) (async) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) (async) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x80045301, &(0x7f00000000c0)) (async) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) (async) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x80045301, &(0x7f00000000c0)) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES16=r1, @ANYRES64=r2, @ANYRES64=r1, @ANYRESHEX=r3, @ANYRES32=r3, @ANYBLOB="e48d66a2305fddb5ee69d4d611e02f0dd3c766", @ANYRES8=r1]}) (async) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000280)={0xbb, 0x0, {0x2, 0x1, 0xcb, 0x0, 0x9}, 0xffffff7f}) (async) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0xdb85, 0x4, 0x1, 'queue1\x00', 0x408}) (async) 00:17:46 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000138000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:17:46 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000640)=@newqdisc={0x64, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x34, 0x2, {{}, [@TCA_NETEM_LATENCY64={0xc}, @TCA_NETEM_RATE64={0xc}]}}}]}, 0x64}}, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x1, @any, 0xfffb, 0x1}, 0xe) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000000c0), 0x4) accept4$bt_l2cap(r3, &(0x7f0000000040)={0x1f, 0x0, @none}, &(0x7f0000000080)=0xe, 0x180800) [ 1067.004355][ T6588] loop2: detected capacity change from 0 to 320 00:17:46 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 57) [ 1067.018666][ T6589] loop4: detected capacity change from 0 to 320 [ 1067.025613][ T6589] loop4: [ 1067.029138][ T6589] exFAT-fs (loop4): failed to read boot sector [ 1067.031562][ T6596] loop1: detected capacity change from 0 to 4 [ 1067.033009][T25383] ldm_validate_partition_table(): Disk read failed. [ 1067.035150][ T6588] loop2: [ 1067.036239][ T6589] exFAT-fs (loop4): failed to recognize exfat type [ 1067.038465][ T6588] exFAT-fs (loop2): failed to read boot sector [ 1067.039916][ T6588] exFAT-fs (loop2): failed to recognize exfat type 00:17:47 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001ff30e000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1067.043736][T25383] Dev loop1: unable to read RDB block 0 [ 1067.047757][ T6596] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1067.051826][T25383] loop1: unable to read partition table [ 1067.053404][T25383] loop1: partition table beyond EOD, truncated 00:17:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) (async) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x80045301, &(0x7f00000000c0)={{}, {}, 0x0, 0x4}) (async) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x80045301, &(0x7f00000000c0)) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x80045301, &(0x7f00000000c0)) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES16=r1, @ANYRES64=r2, @ANYRES64=r1, @ANYRESHEX=r3, @ANYRES32=r3, @ANYBLOB="e48d66a2305fddb5ee69d4d611e02f0dd3c766", @ANYRES8=r1]}) (async) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000280)={0xbb, 0x0, {0x2, 0x1, 0xcb, 0x0, 0x9}, 0xffffff7f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0xdb85, 0x4, 0x1, 'queue1\x00', 0x408}) [ 1067.057097][ T6605] loop3: detected capacity change from 0 to 4 [ 1067.081290][ T6605] Dev loop3: unable to read RDB block 4 [ 1067.083121][ T6605] loop3: unable to read partition table 00:17:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'syztnl2\x00'}) [ 1067.095008][ T6605] loop3: partition table beyond EOD, truncated [ 1067.096491][ T6605] F2FS-fs (loop3): Wrong segment_count / block_count (979743 > 16384) [ 1067.098317][ T6605] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1067.100168][ T6605] F2FS-fs (loop3): Unable to read 2th superblock 00:17:47 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000640)=@newqdisc={0x64, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x34, 0x2, {{}, [@TCA_NETEM_LATENCY64={0xc}, @TCA_NETEM_RATE64={0xc}]}}}]}, 0x64}}, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x1, @any, 0xfffb, 0x1}, 0xe) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000000c0), 0x4) accept4$bt_l2cap(r3, &(0x7f0000000040)={0x1f, 0x0, @none}, &(0x7f0000000080)=0xe, 0x180800) socket(0x11, 0x800000003, 0x0) (async) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) (async) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) (async) socket(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000640)=@newqdisc={0x64, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x34, 0x2, {{}, [@TCA_NETEM_LATENCY64={0xc}, @TCA_NETEM_RATE64={0xc}]}}}]}, 0x64}}, 0x0) (async) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x1, @any, 0xfffb, 0x1}, 0xe) (async) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) accept4$bt_l2cap(r3, &(0x7f0000000040)={0x1f, 0x0, @none}, &(0x7f0000000080)=0xe, 0x180800) (async) 00:17:47 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 58) 00:17:47 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000000003f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:17:47 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000074000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1067.131700][ T6617] loop1: detected capacity change from 0 to 4 [ 1067.137382][ T6618] loop2: detected capacity change from 0 to 320 [ 1067.145549][ T6619] loop4: detected capacity change from 0 to 320 00:17:47 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f000f000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1067.149575][ T3699] ldm_validate_partition_table(): Disk read failed. [ 1067.153639][ T3699] Dev loop2: unable to read RDB block 0 [ 1067.158193][ T6619] loop4: [ 1067.163295][ T3699] loop2: unable to read partition table [ 1067.165422][ T6619] exFAT-fs (loop4): failed to read boot sector [ 1067.167077][ T6619] exFAT-fs (loop4): failed to recognize exfat type [ 1067.169079][ T6618] exFAT-fs (loop2): failed to read boot sector [ 1067.170577][ T6618] exFAT-fs (loop2): failed to recognize exfat type [ 1067.179233][ T6630] loop3: detected capacity change from 0 to 4 [ 1067.181077][T25383] ldm_validate_partition_table(): Disk read failed. [ 1067.182640][T25383] Dev loop1: unable to read RDB block 0 [ 1067.183804][T25383] loop1: unable to read partition table [ 1067.187229][T25383] loop1: partition table beyond EOD, truncated 00:17:47 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000000000000000000007a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1067.189781][ T6630] Dev loop3: unable to read RDB block 4 [ 1067.191229][ T6630] loop3: unable to read partition table [ 1067.192826][ T6630] loop3: partition table beyond EOD, truncated [ 1067.194527][ T6630] F2FS-fs (loop3): Wrong segment_count / block_count (983071 > 16384) [ 1067.203031][ T6630] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 00:17:47 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000000013f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1067.213182][ T6630] F2FS-fs (loop3): Unable to read 2th superblock 00:17:47 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 59) [ 1067.223195][ T6634] loop4: detected capacity change from 0 to 320 [ 1067.225709][ T6632] loop2: detected capacity change from 0 to 320 00:17:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'syztnl2\x00'}) [ 1067.234483][ T6632] loop2: [ 1067.235743][ T6634] loop4: [ 1067.237440][ T6632] exFAT-fs (loop2): failed to read boot sector [ 1067.239159][ T6634] exFAT-fs (loop4): failed to read boot sector [ 1067.239598][ T6639] loop1: detected capacity change from 0 to 4 [ 1067.240758][ T6634] exFAT-fs (loop4): failed to recognize exfat type [ 1067.242428][ T6639] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1067.243649][ T6632] exFAT-fs (loop2): failed to recognize exfat type 00:17:47 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000640)=@newqdisc={0x64, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x34, 0x2, {{}, [@TCA_NETEM_LATENCY64={0xc}, @TCA_NETEM_RATE64={0xc}]}}}]}, 0x64}}, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x1, @any, 0xfffb, 0x1}, 0xe) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000000c0), 0x4) accept4$bt_l2cap(r3, &(0x7f0000000040)={0x1f, 0x0, @none}, &(0x7f0000000080)=0xe, 0x180800) socket(0x11, 0x800000003, 0x0) (async) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) (async) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) (async) socket(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000640)=@newqdisc={0x64, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x34, 0x2, {{}, [@TCA_NETEM_LATENCY64={0xc}, @TCA_NETEM_RATE64={0xc}]}}}]}, 0x64}}, 0x0) (async) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x1, @any, 0xfffb, 0x1}, 0xe) (async) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) accept4$bt_l2cap(r3, &(0x7f0000000040)={0x1f, 0x0, @none}, &(0x7f0000000080)=0xe, 0x180800) (async) 00:17:47 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f2010000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) 00:17:47 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1067.295185][T25383] ldm_validate_partition_table(): Disk read failed. [ 1067.297035][T25383] Dev loop1: unable to read RDB block 0 [ 1067.300712][T25383] loop1: unable to read partition table [ 1067.312473][ T6653] loop3: detected capacity change from 0 to 4 00:17:47 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000000000000000000fe000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1067.316144][ T6654] loop4: detected capacity change from 0 to 320 [ 1067.317351][T25383] loop1: partition table beyond EOD, truncated [ 1067.326258][ T6653] Dev loop3: unable to read RDB block 4 [ 1067.327707][ T6653] loop3: unable to read partition table [ 1067.329197][ T6653] loop3: partition table beyond EOD, truncated [ 1067.331545][ T6654] loop4: 00:17:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'syztnl2\x00'}) [ 1067.333083][ T6653] F2FS-fs (loop3): Wrong segment_count / block_count (1056799 > 16384) [ 1067.337051][ T6657] loop2: detected capacity change from 0 to 320 [ 1067.339349][ T6654] exFAT-fs (loop4): failed to read boot sector [ 1067.340534][ T6657] loop2: [ 1067.346253][ T6654] exFAT-fs (loop4): failed to recognize exfat type 00:17:47 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 60) [ 1067.348370][ T6653] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1067.350746][ T6653] F2FS-fs (loop3): Unable to read 2th superblock [ 1067.354466][ T6657] exFAT-fs (loop2): failed to read boot sector [ 1067.358891][ T6661] loop1: detected capacity change from 0 to 4 [ 1067.363227][ T6661] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1067.364835][ T6657] exFAT-fs (loop2): failed to recognize exfat type 00:17:47 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000004020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:47 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) 00:17:47 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0011000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) 00:17:47 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1067.407018][ T2560] ldm_validate_partition_table(): Disk read failed. [ 1067.414176][ T2560] Dev loop1: unable to read RDB block 0 [ 1067.415000][ T6666] loop2: detected capacity change from 0 to 320 [ 1067.419531][ T6669] loop4: detected capacity change from 0 to 320 00:17:47 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) [ 1067.422529][ T6670] loop3: detected capacity change from 0 to 4 [ 1067.424323][ T6669] loop4: [ 1067.428715][ T6666] loop2: [ 1067.431273][ T2560] loop1: unable to read partition table [ 1067.432085][ T6670] Dev loop3: unable to read RDB block 4 [ 1067.434621][ T2560] loop1: partition table beyond EOD, truncated [ 1067.435160][ T6666] exFAT-fs (loop2): failed to read boot sector [ 1067.438840][ T6670] loop3: unable to read partition table [ 1067.441366][ T6670] loop3: partition table beyond EOD, truncated [ 1067.441549][ T6669] exFAT-fs (loop4): failed to read boot sector [ 1067.444001][ T6666] exFAT-fs (loop2): failed to recognize exfat type [ 1067.444350][ T6669] exFAT-fs (loop4): failed to recognize exfat type [ 1067.447696][ T6670] F2FS-fs (loop3): Wrong segment_count / block_count (1114143 > 16384) [ 1067.449610][ T6670] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1067.451595][ T6670] F2FS-fs (loop3): Unable to read 2th superblock 00:17:47 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 61) 00:17:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) accept(r0, &(0x7f0000000080)=@nl, &(0x7f0000000100)=0x80) r1 = openat$smackfs_access(0xffffffffffffff9c, &(0x7f0000000140)='/sys/fs/smackfs/access\x00', 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r2, 0xb28fa000) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, 0x0, 0x2, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x8000000000000000}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x2}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x48c1}, 0x4000000) ioctl$FIOCLEX(r1, 0x5451) [ 1067.482613][ T6676] loop1: detected capacity change from 0 to 4 00:17:47 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) 00:17:47 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0012000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) 00:17:47 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1067.511177][ T6682] loop3: detected capacity change from 0 to 4 00:17:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) accept(r0, &(0x7f0000000080)=@nl, &(0x7f0000000100)=0x80) r1 = openat$smackfs_access(0xffffffffffffff9c, &(0x7f0000000140)='/sys/fs/smackfs/access\x00', 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r2, 0xb28fa000) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, 0x0, 0x2, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x8000000000000000}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x2}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x48c1}, 0x4000000) ioctl$FIOCLEX(r1, 0x5451) socket$inet_udplite(0x2, 0x2, 0x88) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) (async) accept(r0, &(0x7f0000000080)=@nl, &(0x7f0000000100)=0x80) (async) openat$smackfs_access(0xffffffffffffff9c, &(0x7f0000000140)='/sys/fs/smackfs/access\x00', 0x2, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r2, 0xb28fa000) (async) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, 0x0, 0x2, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x8000000000000000}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x2}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x48c1}, 0x4000000) (async) ioctl$FIOCLEX(r1, 0x5451) (async) [ 1067.520847][ T6682] Dev loop3: unable to read RDB block 4 00:17:47 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000042000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1067.529759][T25383] ldm_validate_partition_table(): Disk read failed. [ 1067.531464][T25383] Dev loop1: unable to read RDB block 0 [ 1067.532773][T25383] loop1: unable to read partition table [ 1067.534168][T25383] loop1: partition table beyond EOD, truncated [ 1067.536991][ T6682] loop3: unable to read partition table [ 1067.538504][ T6682] loop3: partition table beyond EOD, truncated [ 1067.540248][ T6682] F2FS-fs (loop3): Wrong segment_count / block_count (1179679 > 16384) [ 1067.545749][ T6687] loop2: detected capacity change from 0 to 320 00:17:47 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) r4 = accept$netrom(r3, &(0x7f0000000000)={{0x3, @bcast}, [@null, @bcast, @bcast, @netrom, @rose, @remote, @bcast, @null]}, &(0x7f0000000080)=0x48) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000100)) [ 1067.550621][ T6688] loop4: detected capacity change from 0 to 320 [ 1067.554593][ T6682] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1067.554802][ T6687] loop2: [ 1067.562319][ T6688] loop4: 00:17:47 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 62) [ 1067.564360][ T6682] F2FS-fs (loop3): Unable to read 2th superblock 00:17:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) (async) accept(r0, &(0x7f0000000080)=@nl, &(0x7f0000000100)=0x80) (async) r1 = openat$smackfs_access(0xffffffffffffff9c, &(0x7f0000000140)='/sys/fs/smackfs/access\x00', 0x2, 0x0) (async) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r2, 0xb28fa000) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, 0x0, 0x2, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x8000000000000000}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x2}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x48c1}, 0x4000000) (async) ioctl$FIOCLEX(r1, 0x5451) [ 1067.578644][ T6688] exFAT-fs (loop4): failed to read boot sector [ 1067.578674][ T6687] exFAT-fs (loop2): failed to read boot sector [ 1067.580216][ T6688] exFAT-fs (loop4): failed to recognize exfat type [ 1067.581598][ T6687] exFAT-fs (loop2): failed to recognize exfat type [ 1067.586484][ T6697] loop1: detected capacity change from 0 to 4 [ 1067.592819][T25383] Dev loop1: unable to read RDB block 4 00:17:47 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 63) [ 1067.597511][T25383] loop1: unable to read partition table 00:17:47 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) r4 = accept$netrom(r3, &(0x7f0000000000)={{0x3, @bcast}, [@null, @bcast, @bcast, @netrom, @rose, @remote, @bcast, @null]}, &(0x7f0000000080)=0x48) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000100)) 00:17:47 executing program 0: lseek(0xffffffffffffffff, 0x6, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x2, 0x7) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x4, 0x98) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x80045301, &(0x7f00000000c0)) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'gre0\x00', &(0x7f00000003c0)=ANY=[@ANYRES64=r2, @ANYBLOB="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", @ANYRESHEX, @ANYRESHEX=r2]}) [ 1067.623719][T25383] loop1: partition table beyond EOD, truncated 00:17:47 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0020000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) 00:17:47 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000002040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1067.662654][ T6706] EXT4-fs warning: 16 callbacks suppressed [ 1067.662662][ T6706] EXT4-fs warning (device nvme0n1p2): ext4_resize_begin:84: There are errors in the filesystem, so online resizing is not allowed [ 1067.668012][ T6708] loop1: detected capacity change from 0 to 4 [ 1067.669610][ T6709] loop3: detected capacity change from 0 to 4 00:17:47 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000048000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1067.678827][ T6709] Dev loop3: unable to read RDB block 4 [ 1067.680282][ T6709] loop3: unable to read partition table [ 1067.681650][ T6709] loop3: partition table beyond EOD, truncated [ 1067.692383][ T6713] loop2: detected capacity change from 0 to 320 [ 1067.693098][ T6709] F2FS-fs (loop3): Wrong segment_count / block_count (2097183 > 16384) 00:17:47 executing program 0: lseek(0xffffffffffffffff, 0x6, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x2, 0x7) (async) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) (async) r1 = socket$rds(0x15, 0x5, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x4, 0x98) (async) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x80045301, &(0x7f00000000c0)) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'gre0\x00', &(0x7f00000003c0)=ANY=[@ANYRES64=r2, @ANYBLOB="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", @ANYRESHEX, @ANYRESHEX=r2]}) [ 1067.702453][ T6715] loop4: detected capacity change from 0 to 320 [ 1067.703279][ T3610] ldm_validate_partition_table(): Disk read failed. [ 1067.708204][ T6709] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 00:17:47 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) r4 = accept$netrom(r3, &(0x7f0000000000)={{0x3, @bcast}, [@null, @bcast, @bcast, @netrom, @rose, @remote, @bcast, @null]}, &(0x7f0000000080)=0x48) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000100)) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) (async) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r1) (async) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r2, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) (async) accept$netrom(r3, &(0x7f0000000000)={{0x3, @bcast}, [@null, @bcast, @bcast, @netrom, @rose, @remote, @bcast, @null]}, &(0x7f0000000080)=0x48) (async) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000100)) (async) [ 1067.712473][ T6713] loop2: 00:17:47 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 64) [ 1067.718652][ T6709] F2FS-fs (loop3): Unable to read 2th superblock [ 1067.725753][ T6713] exFAT-fs (loop2): failed to read boot sector [ 1067.727536][ T6713] exFAT-fs (loop2): failed to recognize exfat type [ 1067.733284][ T6721] EXT4-fs warning (device nvme0n1p2): ext4_resize_begin:84: There are errors in the filesystem, so online resizing is not allowed 00:17:47 executing program 0: lseek(0xffffffffffffffff, 0x6, 0x4) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x2, 0x7) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x4, 0x98) (async) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x80045301, &(0x7f00000000c0)) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'gre0\x00', &(0x7f00000003c0)=ANY=[@ANYRES64=r2, @ANYBLOB="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", @ANYRESHEX, @ANYRESHEX=r2]}) [ 1067.744532][ T6723] loop1: detected capacity change from 0 to 4 00:17:47 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000006040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1067.760453][ T3610] loop4: [ 1067.761704][ T6715] exFAT-fs (loop4): failed to read boot sector [ 1067.763234][ T6715] exFAT-fs (loop4): failed to recognize exfat type 00:17:47 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f1020000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) 00:17:47 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 65) 00:17:47 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) 00:17:47 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000000cd4b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1067.802215][ T6743] loop1: detected capacity change from 0 to 4 [ 1067.803514][ T6739] loop2: detected capacity change from 0 to 320 [ 1067.804115][ T6743] F2FS-fs (loop1): Unable to read 1th superblock [ 1067.810293][ T6744] loop4: detected capacity change from 0 to 320 [ 1067.812294][ T6745] loop3: detected capacity change from 0 to 4 00:17:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 1067.816050][ T6739] loop2: [ 1067.822733][ T6739] exFAT-fs (loop2): failed to read boot sector [ 1067.823645][ T6743] F2FS-fs (loop1): Unable to read 2th superblock [ 1067.824236][ T6739] exFAT-fs (loop2): failed to recognize exfat type [ 1067.828887][ T6745] Dev loop3: unable to read RDB block 4 [ 1067.830342][ T6745] loop3: unable to read partition table [ 1067.831845][ T6744] loop4: [ 1067.833094][ T6744] exFAT-fs (loop4): failed to read boot sector 00:17:47 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) [ 1067.838434][ T6745] loop3: partition table beyond EOD, truncated [ 1067.840077][ T6744] exFAT-fs (loop4): failed to recognize exfat type 00:17:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) (async) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 1067.844607][ T6745] F2FS-fs (loop3): Wrong segment_count / block_count (2101279 > 16384) [ 1067.847161][ T6745] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1067.849361][ T6745] F2FS-fs (loop3): Unable to read 2th superblock 00:17:47 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) 00:17:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) (async) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) (async) 00:17:47 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:47 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000000004c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:17:47 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 66) [ 1067.921028][ T6765] loop2: detected capacity change from 0 to 320 00:17:47 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0022000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1067.931413][ T6765] loop2: 00:17:47 executing program 5: setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000000c0), 0x4) [ 1067.934554][ T6767] loop1: detected capacity change from 0 to 4 [ 1067.936371][ T6765] exFAT-fs (loop2): failed to read boot sector [ 1067.937087][ T6766] loop4: detected capacity change from 0 to 320 [ 1067.937748][ T6765] exFAT-fs (loop2): failed to recognize exfat type [ 1067.939998][ T6766] loop4: [ 1067.942429][ T6767] warn_alloc: 1 callbacks suppressed [ 1067.942437][ T6767] syz-executor.1: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1067.943789][ T6766] exFAT-fs (loop4): failed to read boot sector 00:17:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040), 0xa9e, 0xc000) fcntl$setpipe(r1, 0x407, 0x5) ioctl$SNDRV_PCM_IOCTL_READI_FRAMES(r0, 0x80184151, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) [ 1067.955122][ T6767] ,cpuset=syz1,mems_allowed=0 [ 1067.956401][ T6767] CPU: 1 PID: 6767 Comm: syz-executor.1 Not tainted 6.0.0-rc2-syzkaller-16455-ga41a877bc12d #0 [ 1067.958926][ T6767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1067.961392][ T6767] Call trace: [ 1067.962177][ T6767] dump_backtrace+0x1b0/0x1dc [ 1067.963318][ T6767] show_stack+0x2c/0x64 [ 1067.964385][ T6767] dump_stack_lvl+0x104/0x16c [ 1067.965498][ T6767] dump_stack+0x1c/0x58 [ 1067.966547][ T6767] warn_alloc+0x114/0x180 [ 1067.967595][ T6767] __vmalloc_node_range+0x120/0x1ec [ 1067.968907][ T6767] vzalloc+0x98/0xb0 [ 1067.969846][ T6767] bdev_disk_changed+0x254/0x63c [ 1067.971103][ T6767] blkdev_get_whole+0x1b0/0x1f8 [ 1067.972298][ T6767] blkdev_get_by_dev+0x178/0x2fc [ 1067.973535][ T6767] blkdev_get_by_path+0x10c/0x1cc [ 1067.974778][ T6767] mount_bdev+0x5c/0x210 [ 1067.975816][ T6767] f2fs_mount+0x44/0x58 [ 1067.976848][ T6767] legacy_get_tree+0x30/0x74 [ 1067.978000][ T6767] vfs_get_tree+0x40/0x140 [ 1067.979091][ T6767] do_new_mount+0x1dc/0x4e4 [ 1067.980190][ T6767] path_mount+0x358/0x914 [ 1067.981250][ T6767] __arm64_sys_mount+0x2f8/0x408 [ 1067.982455][ T6767] el0_svc_common+0x138/0x220 [ 1067.983631][ T6767] do_el0_svc+0x48/0x154 [ 1067.984689][ T6767] el0_svc+0x58/0x150 [ 1067.985652][ T6767] el0t_64_sync_handler+0x84/0xf0 [ 1067.986911][ T6767] el0t_64_sync+0x18c/0x190 00:17:47 executing program 5: setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000000c0), 0x4) [ 1067.997370][ T6766] exFAT-fs (loop4): failed to recognize exfat type [ 1068.000586][ T6767] Mem-Info: [ 1068.001504][ T6767] active_anon:811 inactive_anon:125955 isolated_anon:0 [ 1068.001504][ T6767] active_file:4992 inactive_file:7349 isolated_file:0 [ 1068.001504][ T6767] unevictable:768 dirty:66 writeback:0 [ 1068.001504][ T6767] slab_reclaimable:16866 slab_unreclaimable:28004 [ 1068.001504][ T6767] mapped:18358 shmem:5296 pagetables:905 bounce:0 [ 1068.001504][ T6767] kernel_misc_reclaimable:0 [ 1068.001504][ T6767] free:1763891 free_pcp:2746 free_cma:7360 00:17:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r0, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) r1 = syz_open_dev$dmmidi(&(0x7f0000000040), 0xa9e, 0xc000) fcntl$setpipe(r1, 0x407, 0x5) ioctl$SNDRV_PCM_IOCTL_READI_FRAMES(r0, 0x80184151, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) (async) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) [ 1068.013675][ T6767] Node 0 active_anon:3244kB inactive_anon:503820kB active_file:19968kB inactive_file:29396kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:73432kB dirty:264kB writeback:0kB shmem:21184kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 18432kB writeback_tmp:0kB kernel_stack:4288kB pagetables:3620kB all_unreclaimable? no [ 1068.021698][ T6772] loop3: detected capacity change from 0 to 4 00:17:48 executing program 5: setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000000c0), 0x4) [ 1068.034428][ T6772] Dev loop3: unable to read RDB block 4 00:17:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r0, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040), 0xa9e, 0xc000) fcntl$setpipe(r1, 0x407, 0x5) (async) ioctl$SNDRV_PCM_IOCTL_READI_FRAMES(r0, 0x80184151, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) (async) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) 00:17:48 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000000005c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1068.046508][ T6772] loop3: unable to read partition table [ 1068.050517][ T6772] loop3: partition table beyond EOD, truncated [ 1068.057723][ T6772] F2FS-fs (loop3): Wrong segment_count / block_count (2228255 > 16384) [ 1068.068187][ T6772] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1068.070600][ T6787] loop4: detected capacity change from 0 to 320 [ 1068.072238][ T6767] Node 0 DMA free:3076736kB boost:0kB min:17256kB low:21568kB high:25880kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145728kB managed:3080064kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:29440kB 00:17:48 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1068.082698][ T6787] loop4: [ 1068.091516][ T6787] exFAT-fs (loop4): failed to read boot sector [ 1068.092745][ T6772] F2FS-fs (loop3): Unable to read 2th superblock [ 1068.098055][ T6767] lowmem_reserve[]: 0 0 4843 4843 4843 [ 1068.100872][ T6787] exFAT-fs (loop4): failed to recognize exfat type [ 1068.101401][ T6767] Node 0 Normal free:3977820kB boost:0kB min:27796kB low:34744kB high:41692kB reserved_highatomic:0KB active_anon:3172kB inactive_anon:504932kB active_file:19976kB inactive_file:29392kB unevictable:3072kB writepending:296kB present:5242880kB managed:4961968kB mlocked:0kB bounce:0kB free_pcp:10852kB local_pcp:6596kB free_cma:0kB [ 1068.103052][ T6789] loop2: detected capacity change from 0 to 320 [ 1068.116554][ T3699] ldm_validate_partition_table(): Disk read failed. 00:17:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 1068.119258][ T6767] lowmem_reserve[]: 0 0 0 0 0 [ 1068.120603][ T6767] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 1*128kB (M) 2*256kB (MC) 2*512kB (MC) 1*1024kB (M) 3*2048kB (MC) 749*4096kB (MC) = 3076736kB 00:17:48 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x80045301, &(0x7f00000000c0)) dup(r1) r2 = syz_open_dev$dri(&(0x7f0000000000), 0x3, 0xa000) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x80045301, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000001c0)={0x101, 0x1, 'client1\x00', 0xffffffff80000001, "75e3150da7f76814", "31e20e27e69bf5fbf7717f9672b941053c08ac5f0ed69b628cc54400148aca10", 0x10000, 0xe976}) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r2, 0x942e, 0x0) [ 1068.128445][ T3699] Dev loop2: unable to read RDB block 0 [ 1068.132321][ T3699] loop2: unable to read partition table [ 1068.141959][ T6767] Node 0 Normal: 2*4kB (UE) 2997*8kB (UME) 2693*16kB (M) 1399*32kB (UM) 854*64kB (UM) 702*128kB (UM) 524*256kB (UM) 388*512kB (UME) 161*1024kB (UME) 16*2048kB (UM) 779*4096kB (UM) = 3977568kB [ 1068.157624][ T6789] exFAT-fs (loop2): failed to read boot sector [ 1068.159431][ T6767] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1068.162491][ T6789] exFAT-fs (loop2): failed to recognize exfat type [ 1068.162627][ T6767] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=32768kB [ 1068.169803][ T6767] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1068.172187][ T6767] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=64kB [ 1068.174416][ T6767] 16151 total pagecache pages [ 1068.189605][ T6767] 0 pages in swap cache [ 1068.191237][ T6767] Free swap = 0kB [ 1068.192454][ T6767] Total swap = 0kB [ 1068.193269][ T6767] 2097152 pages RAM [ 1068.200793][ T6767] 0 pages HighMem/MovableOnly [ 1068.205178][ T6767] 86644 pages reserved [ 1068.206346][ T6767] 8192 pages cma reserved [ 1068.209328][ T6767] 0 pages hwpoisoned [ 1068.210582][ T6767] F2FS-fs (loop1): Unable to read 1th superblock [ 1068.212726][ T6767] F2FS-fs (loop1): Unable to read 2th superblock 00:17:48 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 67) 00:17:48 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000068000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:17:48 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000004060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:48 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x80045301, &(0x7f00000000c0)) dup(r1) (async) r2 = syz_open_dev$dri(&(0x7f0000000000), 0x3, 0xa000) (async) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x80045301, &(0x7f00000000c0)) (async) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000001c0)={0x101, 0x1, 'client1\x00', 0xffffffff80000001, "75e3150da7f76814", "31e20e27e69bf5fbf7717f9672b941053c08ac5f0ed69b628cc54400148aca10", 0x10000, 0xe976}) (async) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r2, 0x942e, 0x0) 00:17:48 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f6823000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) 00:17:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 1068.245823][ T6802] loop2: detected capacity change from 0 to 320 00:17:48 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x80045301, &(0x7f00000000c0)) dup(r1) r2 = syz_open_dev$dri(&(0x7f0000000000), 0x3, 0xa000) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x80045301, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000001c0)={0x101, 0x1, 'client1\x00', 0xffffffff80000001, "75e3150da7f76814", "31e20e27e69bf5fbf7717f9672b941053c08ac5f0ed69b628cc54400148aca10", 0x10000, 0xe976}) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r2, 0x942e, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) (async) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x80045301, &(0x7f00000000c0)) (async) dup(r1) (async) syz_open_dev$dri(&(0x7f0000000000), 0x3, 0xa000) (async) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) (async) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x80045301, &(0x7f00000000c0)) (async) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000001c0)={0x101, 0x1, 'client1\x00', 0xffffffff80000001, "75e3150da7f76814", "31e20e27e69bf5fbf7717f9672b941053c08ac5f0ed69b628cc54400148aca10", 0x10000, 0xe976}) (async) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r2, 0x942e, 0x0) (async) [ 1068.253345][ T6807] loop3: detected capacity change from 0 to 4 [ 1068.254200][ T6806] loop4: detected capacity change from 0 to 320 [ 1068.257808][ T6806] loop4: [ 1068.265207][ T3699] ldm_validate_partition_table(): Disk read failed. 00:17:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) (async) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) (async) [ 1068.272205][ T6807] Dev loop3: unable to read RDB block 4 [ 1068.273652][ T6807] loop3: unable to read partition table [ 1068.275194][ T6807] loop3: partition table beyond EOD, truncated [ 1068.283304][ T6806] exFAT-fs (loop4): failed to read boot sector [ 1068.284914][ T6807] F2FS-fs (loop3): Wrong segment_count / block_count (2320415 > 16384) [ 1068.284928][ T6807] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1068.284984][ T6807] F2FS-fs (loop3): Unable to read 2th superblock [ 1068.286188][ T3699] loop2: [ 1068.293032][ T6821] loop1: detected capacity change from 0 to 4 [ 1068.294565][ T6806] exFAT-fs (loop4): failed to recognize exfat type [ 1068.296564][ T6802] exFAT-fs (loop2): failed to read boot sector [ 1068.299337][ T6802] exFAT-fs (loop2): failed to recognize exfat type 00:17:48 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00002e1000/0x4000)=nil, 0x4000, 0x300000a, 0x810, r0, 0xfdbd3000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in, @in6=@ipv4={""/10, ""/2, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x204040, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@debug={'debug', 0x3d, 0xf5}}], [{@uid_gt}, {@euid_lt={'euid<', r2}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}}) [ 1068.309270][ T6821] F2FS-fs (loop1): Unable to read 1th superblock 00:17:48 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:48 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0025000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1068.323266][ T6821] F2FS-fs (loop1): Unable to read 2th superblock 00:17:48 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000000006c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:17:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x80045301, &(0x7f00000000c0)) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000040)=ANY=[@ANYRES16=r1]}) [ 1068.352654][ T6833] loop3: detected capacity change from 0 to 4 [ 1068.356471][ T6831] EXT4-fs warning (device nvme0n1p2): ext4_resize_begin:84: There are errors in the filesystem, so online resizing is not allowed [ 1068.359948][ T6833] Dev loop3: unable to read RDB block 4 [ 1068.363438][ T6833] loop3: unable to read partition table [ 1068.370742][ T6835] loop4: detected capacity change from 0 to 320 [ 1068.375296][ T6835] loop4: [ 1068.380443][ T6833] loop3: partition table beyond EOD, truncated 00:17:48 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 68) 00:17:48 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1068.383785][ T6835] exFAT-fs (loop4): failed to read boot sector [ 1068.388737][ T6835] exFAT-fs (loop4): failed to recognize exfat type [ 1068.389637][ T6840] loop2: detected capacity change from 0 to 320 [ 1068.392500][ T6833] F2FS-fs (loop3): Wrong segment_count / block_count (2424863 > 16384) [ 1068.394498][ T6833] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 00:17:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x80045301, &(0x7f00000000c0)) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000040)=ANY=[@ANYRES16=r1]}) socket$inet_udplite(0x2, 0x2, 0x88) (async) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) (async) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x80045301, &(0x7f00000000c0)) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000040)=ANY=[@ANYRES16=r1]}) (async) 00:17:48 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00002e1000/0x4000)=nil, 0x4000, 0x300000a, 0x810, r0, 0xfdbd3000) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) (async, rerun: 64) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (rerun: 64) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in, @in6=@ipv4={""/10, ""/2, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x204040, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@debug={'debug', 0x3d, 0xf5}}], [{@uid_gt}, {@euid_lt={'euid<', r2}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}}) [ 1068.402757][ T6841] loop1: detected capacity change from 0 to 4 [ 1068.404559][ T6840] loop2: [ 1068.406692][ T6840] exFAT-fs (loop2): failed to read boot sector [ 1068.408187][ T6840] exFAT-fs (loop2): failed to recognize exfat type [ 1068.409268][ T6841] Dev loop1: unable to read RDB block 4 [ 1068.409885][ T6833] F2FS-fs (loop3): Unable to read 2th superblock [ 1068.412201][ T6841] loop1: unable to read partition table [ 1068.422164][ T6841] loop1: partition table beyond EOD, truncated [ 1068.425623][ T6847] EXT4-fs warning (device nvme0n1p2): ext4_resize_begin:84: There are errors in the filesystem, so online resizing is not allowed [ 1068.432695][ T6841] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) 00:17:48 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000074000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:17:48 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000000000000000000ff090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1068.450473][ T6841] F2FS-fs (loop1): Unable to read 2th superblock [ 1068.451514][ T6847] EXT4-fs warning (device nvme0n1p2): ext4_resize_begin:84: There are errors in the filesystem, so online resizing is not allowed 00:17:48 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0125000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1068.461950][ T6854] loop4: detected capacity change from 0 to 320 [ 1068.462031][ T6841] F2FS-fs (loop1): Failed to get valid F2FS checkpoint [ 1068.465607][ T6847] EXT4-fs warning (device nvme0n1p2): ext4_resize_begin:84: There are errors in the filesystem, so online resizing is not allowed [ 1068.470762][ T6854] loop4: 00:17:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x80045301, &(0x7f00000000c0)) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000040)=ANY=[@ANYRES16=r1]}) socket$inet_udplite(0x2, 0x2, 0x88) (async) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) (async) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x80045301, &(0x7f00000000c0)) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000040)=ANY=[@ANYRES16=r1]}) (async) [ 1068.472534][ T6855] loop2: detected capacity change from 0 to 320 [ 1068.474552][ T6854] exFAT-fs (loop4): failed to read boot sector [ 1068.479035][ T6856] loop3: detected capacity change from 0 to 4 [ 1068.481107][ T6847] EXT4-fs warning (device nvme0n1p2): ext4_resize_begin:84: There are errors in the filesystem, so online resizing is not allowed [ 1068.485104][ T6856] Dev loop3: unable to read RDB block 4 [ 1068.488591][ T6856] loop3: unable to read partition table [ 1068.490176][ T6855] loop2: [ 1068.490981][ T6854] exFAT-fs (loop4): failed to recognize exfat type [ 1068.492932][ T6855] exFAT-fs (loop2): failed to read boot sector [ 1068.494464][ T6855] exFAT-fs (loop2): failed to recognize exfat type [ 1068.498977][ T6847] EXT4-fs warning (device nvme0n1p2): ext4_resize_begin:84: There are errors in the filesystem, so online resizing is not allowed [ 1068.501503][ T6856] loop3: partition table beyond EOD, truncated [ 1068.506362][ T6847] EXT4-fs warning (device nvme0n1p2): ext4_resize_begin:84: There are errors in the filesystem, so online resizing is not allowed [ 1068.513978][ T6847] EXT4-fs warning (device nvme0n1p2): ext4_resize_begin:84: There are errors in the filesystem, so online resizing is not allowed 00:17:48 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000000007a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:17:48 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000000000000000000000a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1068.521957][ T6856] F2FS-fs (loop3): Wrong segment_count / block_count (2425119 > 16384) [ 1068.526279][ T6856] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1068.529676][ T6856] F2FS-fs (loop3): Unable to read 2th superblock [ 1068.550995][ T6864] loop2: detected capacity change from 0 to 320 [ 1068.553359][ T6864] loop2: 00:17:48 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00002e1000/0x4000)=nil, 0x4000, 0x300000a, 0x810, r0, 0xfdbd3000) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in, @in6=@ipv4={""/10, ""/2, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x204040, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@debug={'debug', 0x3d, 0xf5}}], [{@uid_gt}, {@euid_lt={'euid<', r2}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}}) 00:17:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r2}, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'veth1_virt_wifi\x00'}) [ 1068.559217][ T6865] loop4: detected capacity change from 0 to 320 00:17:48 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 69) [ 1068.565643][ T6865] loop4: [ 1068.566836][ T6864] exFAT-fs (loop2): failed to read boot sector [ 1068.568358][ T6864] exFAT-fs (loop2): failed to recognize exfat type [ 1068.569976][ T6865] exFAT-fs (loop4): failed to read boot sector [ 1068.571413][ T6865] exFAT-fs (loop4): failed to recognize exfat type [ 1068.572781][ T6869] loop1: detected capacity change from 0 to 4 [ 1068.581647][ T6869] F2FS-fs (loop1): Unable to read 1th superblock [ 1068.592531][ T6869] F2FS-fs (loop1): Unable to read 2th superblock 00:17:48 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) 00:17:48 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f6825000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) 00:17:48 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000000000000000000360a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:48 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000ffffff80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:17:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) (async, rerun: 64) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) (rerun: 64) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r2}, 0xc) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'veth1_virt_wifi\x00'}) 00:17:48 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 70) [ 1068.669036][ T6882] loop4: detected capacity change from 0 to 320 [ 1068.671036][ T6883] loop3: detected capacity change from 0 to 4 [ 1068.673569][ T6881] loop2: detected capacity change from 0 to 320 [ 1068.680185][ T6882] loop4: 00:17:48 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) [ 1068.681576][ T6883] Dev loop3: unable to read RDB block 4 [ 1068.685005][ T6881] loop2: [ 1068.685575][ T6885] loop1: detected capacity change from 0 to 4 [ 1068.687225][ T6883] loop3: unable to read partition table [ 1068.688875][ T6883] loop3: partition table beyond EOD, truncated [ 1068.690375][ T6882] exFAT-fs (loop4): failed to read boot sector [ 1068.691557][ T6883] F2FS-fs (loop3): Wrong segment_count / block_count (2451487 > 16384) [ 1068.691931][ T6882] exFAT-fs (loop4): failed to recognize exfat type [ 1068.695756][ T6881] exFAT-fs (loop2): failed to read boot sector [ 1068.697247][ T6881] exFAT-fs (loop2): failed to recognize exfat type [ 1068.702000][ T6885] F2FS-fs (loop1): Unable to read 1th superblock [ 1068.703524][ T6883] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1068.715412][ T6885] F2FS-fs (loop1): Unable to read 2th superblock [ 1068.719311][ T6883] F2FS-fs (loop3): Unable to read 2th superblock 00:17:48 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000000000000000000000b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) (async, rerun: 32) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) (rerun: 32) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r2}, 0xc) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'veth1_virt_wifi\x00'}) 00:17:48 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000ffffff8c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:17:48 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) [ 1068.754317][ T6896] loop2: detected capacity change from 0 to 320 [ 1068.765277][ T6896] loop2: [ 1068.768708][ T6896] exFAT-fs (loop2): failed to read boot sector [ 1068.769780][ T6900] loop4: detected capacity change from 0 to 320 [ 1068.773901][ T6896] exFAT-fs (loop2): failed to recognize exfat type [ 1068.781179][ T6900] loop4: [ 1068.783517][ T6900] exFAT-fs (loop4): failed to read boot sector 00:17:48 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 71) 00:17:48 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f6827000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) 00:17:48 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x3ff, @none, 0x1, 0x1}, 0xe) [ 1068.788278][ T6900] exFAT-fs (loop4): failed to recognize exfat type 00:17:48 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000140)="36ead92756cd72f22459efd9aff120dd72fad00e656ee2849d0042262e04d20011bf929ff526dbe263eda3834a7e8dfc695d2bae93c4acbf3a37f3bdedd116d74bdb8e6908cd00a90f10cb432938c28b3324b07a3b3363af75b7d9d8bf41ba9cc7d3ad18c174261704e8a13550607c04d88153470ad8c1672c490973228b7ccc7e24da0a222f1c8aff323737b9f51dea3dadb2d6e09d0a5bffbc249ecec398141b4e60293fd5670194008d6b792d1151ab962579bb1ee1a59bc4fb82bc8decc13d3c88e08865c662ecb17b4f323114fe36bb4d4482c7d1f0", 0xd8}, {&(0x7f0000000240)="c083a29cec153e22c33c45302c0ace6ae0045c22a54da88e7545f1e6706c429e047bbdb6a696906cbae2d09cababd40c7ac8e02c764c0072a27d18a6f03e07c925ebff95ceff", 0x46}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="8956bcd07b3c52dcc93420efda054a7b9e505e6a8ebb8a38d81234b0cd193aee310f87093b4d4fe46d574f1e56c09cef4d988bef179e2584bb2b2e62517354125ca3a25935cc5eddc0b456a3819581ad1fdfff1c594c0bfef5ef0b2e9a4bc67eb29cd6ac01adc11186b7e3fb0d00b90ca27ab5dfdda15f44f45a83d59d74a47d", 0x80}, {&(0x7f00000003c0)="83cd62207f54181134d67fc8040a9f17ff17643647d8230dafaf42f566fd189c3d5b096784be6218c5dd7c4e61200ab6186b594289ecf45fced36c349a99cc5614d8d9af0e7203c858e51aac49ea09c8ee1757f48e624999ba62d1ec8c17fe238acc96b6becfb5f9b77f9548d12c2b36799c523d", 0x74}, {&(0x7f0000000440)="ce4377e4422b1114d2c367091a92c5e75b6cd7e60509c79d0e884707a8df2070c1a6f9cc69677c045c3dd0a1cfddd77a02e830951a71a69446cd80b4f7271b5830777423328e14a688659f08be03f7b5fc3cc8bf56d8af5de5c888399e5eef7f47f698a77164110c828367d7da0768521bbac15ff786b9e990939ad3c3995c62464d04db01621bb246f9081564eb78190afe10d1d853", 0x96}, {&(0x7f0000000500)="4d420f1cbd4728c629f54ba6e009f3414c5078e13a1f597655b987035c92", 0x1e}], 0x7, 0x6, 0xc5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'syztnl1\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x580c0, 0x0) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @llc={0x1a, 0x103, 0x0, 0x1, 0x80, 0x0, @multicast}, @can, @l2={0x1f, 0x0, @none, 0x9}, 0x1, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000080)='hsr0\x00', 0x7d, 0x9, 0x3}) [ 1068.812237][ T6904] loop1: detected capacity change from 0 to 4 [ 1068.816837][ T6907] loop3: detected capacity change from 0 to 4 [ 1068.825782][ T6904] Dev loop1: unable to read RDB block 4 [ 1068.827128][ T6904] loop1: unable to read partition table [ 1068.828440][ T6907] Dev loop3: unable to read RDB block 4 [ 1068.829664][ T6907] loop3: unable to read partition table [ 1068.830971][ T6907] loop3: partition table beyond EOD, truncated 00:17:48 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x3ff, @none, 0x1, 0x1}, 0xe) [ 1068.832493][ T6907] F2FS-fs (loop3): Wrong segment_count / block_count (2582559 > 16384) [ 1068.835385][ T6904] loop1: partition table beyond EOD, truncated [ 1068.839537][ T6904] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) [ 1068.841675][ T6907] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1068.843694][ T6907] F2FS-fs (loop3): Unable to read 2th superblock 00:17:48 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000ffffff97000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1068.853084][ T6904] F2FS-fs (loop1): Unable to read 2th superblock [ 1068.855829][ T6904] F2FS-fs (loop1): Failed to get valid F2FS checkpoint 00:17:48 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000000000000000000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:48 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000140)="36ead92756cd72f22459efd9aff120dd72fad00e656ee2849d0042262e04d20011bf929ff526dbe263eda3834a7e8dfc695d2bae93c4acbf3a37f3bdedd116d74bdb8e6908cd00a90f10cb432938c28b3324b07a3b3363af75b7d9d8bf41ba9cc7d3ad18c174261704e8a13550607c04d88153470ad8c1672c490973228b7ccc7e24da0a222f1c8aff323737b9f51dea3dadb2d6e09d0a5bffbc249ecec398141b4e60293fd5670194008d6b792d1151ab962579bb1ee1a59bc4fb82bc8decc13d3c88e08865c662ecb17b4f323114fe36bb4d4482c7d1f0", 0xd8}, {&(0x7f0000000240)="c083a29cec153e22c33c45302c0ace6ae0045c22a54da88e7545f1e6706c429e047bbdb6a696906cbae2d09cababd40c7ac8e02c764c0072a27d18a6f03e07c925ebff95ceff", 0x46}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="8956bcd07b3c52dcc93420efda054a7b9e505e6a8ebb8a38d81234b0cd193aee310f87093b4d4fe46d574f1e56c09cef4d988bef179e2584bb2b2e62517354125ca3a25935cc5eddc0b456a3819581ad1fdfff1c594c0bfef5ef0b2e9a4bc67eb29cd6ac01adc11186b7e3fb0d00b90ca27ab5dfdda15f44f45a83d59d74a47d", 0x80}, {&(0x7f00000003c0)="83cd62207f54181134d67fc8040a9f17ff17643647d8230dafaf42f566fd189c3d5b096784be6218c5dd7c4e61200ab6186b594289ecf45fced36c349a99cc5614d8d9af0e7203c858e51aac49ea09c8ee1757f48e624999ba62d1ec8c17fe238acc96b6becfb5f9b77f9548d12c2b36799c523d", 0x74}, {&(0x7f0000000440)="ce4377e4422b1114d2c367091a92c5e75b6cd7e60509c79d0e884707a8df2070c1a6f9cc69677c045c3dd0a1cfddd77a02e830951a71a69446cd80b4f7271b5830777423328e14a688659f08be03f7b5fc3cc8bf56d8af5de5c888399e5eef7f47f698a77164110c828367d7da0768521bbac15ff786b9e990939ad3c3995c62464d04db01621bb246f9081564eb78190afe10d1d853", 0x96}, {&(0x7f0000000500)="4d420f1cbd4728c629f54ba6e009f3414c5078e13a1f597655b987035c92", 0x1e}], 0x7, 0x6, 0xc5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'syztnl1\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x580c0, 0x0) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @llc={0x1a, 0x103, 0x0, 0x1, 0x80, 0x0, @multicast}, @can, @l2={0x1f, 0x0, @none, 0x9}, 0x1, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000080)='hsr0\x00', 0x7d, 0x9, 0x3}) pwritev(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000140)="36ead92756cd72f22459efd9aff120dd72fad00e656ee2849d0042262e04d20011bf929ff526dbe263eda3834a7e8dfc695d2bae93c4acbf3a37f3bdedd116d74bdb8e6908cd00a90f10cb432938c28b3324b07a3b3363af75b7d9d8bf41ba9cc7d3ad18c174261704e8a13550607c04d88153470ad8c1672c490973228b7ccc7e24da0a222f1c8aff323737b9f51dea3dadb2d6e09d0a5bffbc249ecec398141b4e60293fd5670194008d6b792d1151ab962579bb1ee1a59bc4fb82bc8decc13d3c88e08865c662ecb17b4f323114fe36bb4d4482c7d1f0", 0xd8}, {&(0x7f0000000240)="c083a29cec153e22c33c45302c0ace6ae0045c22a54da88e7545f1e6706c429e047bbdb6a696906cbae2d09cababd40c7ac8e02c764c0072a27d18a6f03e07c925ebff95ceff", 0x46}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="8956bcd07b3c52dcc93420efda054a7b9e505e6a8ebb8a38d81234b0cd193aee310f87093b4d4fe46d574f1e56c09cef4d988bef179e2584bb2b2e62517354125ca3a25935cc5eddc0b456a3819581ad1fdfff1c594c0bfef5ef0b2e9a4bc67eb29cd6ac01adc11186b7e3fb0d00b90ca27ab5dfdda15f44f45a83d59d74a47d", 0x80}, {&(0x7f00000003c0)="83cd62207f54181134d67fc8040a9f17ff17643647d8230dafaf42f566fd189c3d5b096784be6218c5dd7c4e61200ab6186b594289ecf45fced36c349a99cc5614d8d9af0e7203c858e51aac49ea09c8ee1757f48e624999ba62d1ec8c17fe238acc96b6becfb5f9b77f9548d12c2b36799c523d", 0x74}, {&(0x7f0000000440)="ce4377e4422b1114d2c367091a92c5e75b6cd7e60509c79d0e884707a8df2070c1a6f9cc69677c045c3dd0a1cfddd77a02e830951a71a69446cd80b4f7271b5830777423328e14a688659f08be03f7b5fc3cc8bf56d8af5de5c888399e5eef7f47f698a77164110c828367d7da0768521bbac15ff786b9e990939ad3c3995c62464d04db01621bb246f9081564eb78190afe10d1d853", 0x96}, {&(0x7f0000000500)="4d420f1cbd4728c629f54ba6e009f3414c5078e13a1f597655b987035c92", 0x1e}], 0x7, 0x6, 0xc5) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'syztnl1\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x580c0, 0x0) (async) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @llc={0x1a, 0x103, 0x0, 0x1, 0x80, 0x0, @multicast}, @can, @l2={0x1f, 0x0, @none, 0x9}, 0x1, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000080)='hsr0\x00', 0x7d, 0x9, 0x3}) (async) [ 1068.894005][ T6915] loop4: detected capacity change from 0 to 320 [ 1068.899454][ T6917] loop2: detected capacity change from 0 to 320 00:17:48 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x3ff, @none, 0x1, 0x1}, 0xe) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x3ff, @none, 0x1, 0x1}, 0xe) (async) 00:17:48 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 72) 00:17:48 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f6829000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1068.907784][ T6917] loop2: [ 1068.912896][ T6919] loop3: detected capacity change from 0 to 4 [ 1068.919844][ T6915] loop4: [ 1068.920351][ T6917] exFAT-fs (loop2): failed to read boot sector [ 1068.922082][ T6917] exFAT-fs (loop2): failed to recognize exfat type [ 1068.928573][ T6927] loop1: detected capacity change from 0 to 4 [ 1068.928735][ T6915] exFAT-fs (loop4): failed to read boot sector [ 1068.930251][ T6919] Dev loop3: unable to read RDB block 4 [ 1068.931576][ T6915] exFAT-fs (loop4): failed to recognize exfat type [ 1068.932717][ T6919] loop3: unable to read partition table 00:17:48 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000140)="36ead92756cd72f22459efd9aff120dd72fad00e656ee2849d0042262e04d20011bf929ff526dbe263eda3834a7e8dfc695d2bae93c4acbf3a37f3bdedd116d74bdb8e6908cd00a90f10cb432938c28b3324b07a3b3363af75b7d9d8bf41ba9cc7d3ad18c174261704e8a13550607c04d88153470ad8c1672c490973228b7ccc7e24da0a222f1c8aff323737b9f51dea3dadb2d6e09d0a5bffbc249ecec398141b4e60293fd5670194008d6b792d1151ab962579bb1ee1a59bc4fb82bc8decc13d3c88e08865c662ecb17b4f323114fe36bb4d4482c7d1f0", 0xd8}, {&(0x7f0000000240)="c083a29cec153e22c33c45302c0ace6ae0045c22a54da88e7545f1e6706c429e047bbdb6a696906cbae2d09cababd40c7ac8e02c764c0072a27d18a6f03e07c925ebff95ceff", 0x46}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="8956bcd07b3c52dcc93420efda054a7b9e505e6a8ebb8a38d81234b0cd193aee310f87093b4d4fe46d574f1e56c09cef4d988bef179e2584bb2b2e62517354125ca3a25935cc5eddc0b456a3819581ad1fdfff1c594c0bfef5ef0b2e9a4bc67eb29cd6ac01adc11186b7e3fb0d00b90ca27ab5dfdda15f44f45a83d59d74a47d", 0x80}, {&(0x7f00000003c0)="83cd62207f54181134d67fc8040a9f17ff17643647d8230dafaf42f566fd189c3d5b096784be6218c5dd7c4e61200ab6186b594289ecf45fced36c349a99cc5614d8d9af0e7203c858e51aac49ea09c8ee1757f48e624999ba62d1ec8c17fe238acc96b6becfb5f9b77f9548d12c2b36799c523d", 0x74}, {&(0x7f0000000440)="ce4377e4422b1114d2c367091a92c5e75b6cd7e60509c79d0e884707a8df2070c1a6f9cc69677c045c3dd0a1cfddd77a02e830951a71a69446cd80b4f7271b5830777423328e14a688659f08be03f7b5fc3cc8bf56d8af5de5c888399e5eef7f47f698a77164110c828367d7da0768521bbac15ff786b9e990939ad3c3995c62464d04db01621bb246f9081564eb78190afe10d1d853", 0x96}, {&(0x7f0000000500)="4d420f1cbd4728c629f54ba6e009f3414c5078e13a1f597655b987035c92", 0x1e}], 0x7, 0x6, 0xc5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'syztnl1\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x580c0, 0x0) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @llc={0x1a, 0x103, 0x0, 0x1, 0x80, 0x0, @multicast}, @can, @l2={0x1f, 0x0, @none, 0x9}, 0x1, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000080)='hsr0\x00', 0x7d, 0x9, 0x3}) [ 1068.932789][ T6919] loop3: partition table beyond EOD, [ 1068.940956][ T6927] Dev loop1: unable to read RDB block 4 [ 1068.950565][ T6927] loop1: unable to read partition table 00:17:48 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000000000000000000000d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1068.960298][ T6919] truncated [ 1068.961097][ T6919] F2FS-fs (loop3): Wrong segment_count / block_count (2713631 > 16384) [ 1068.962870][ T6919] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 00:17:48 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000000edc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1068.970022][ T6927] loop1: partition table beyond EOD, truncated [ 1068.972576][ T6927] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) [ 1068.977181][ T6927] F2FS-fs (loop1): Unable to read 2th superblock [ 1068.979040][ T6919] F2FS-fs (loop3): Unable to read 2th superblock [ 1068.982322][ T6936] loop2: detected capacity change from 0 to 320 00:17:48 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x8, 0x3, &(0x7f0000002200)=@framed, &(0x7f0000002240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0xe, 0x0, &(0x7f0000000000)="65c63a6db8c99766f6923e30bdff", 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000300)='#'}, 0x48) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) [ 1068.989736][ T6936] loop2: [ 1068.991674][ T6927] F2FS-fs (loop1): Failed to get valid F2FS checkpoint 00:17:48 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x2f, 0x7, 0x70, 0x7, 0x51, @loopback, @private2={0xfc, 0x2, '\x00', 0x1}, 0xbb974ad0c1473e34, 0x7, 0x6}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'syztnl2\x00', r1, 0x2f, 0x60, 0x1f, 0x8, 0x45, @private1={0xfc, 0x1, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xf}}, 0x700, 0x700, 0x0, 0xe878}}) [ 1069.003507][ T6936] exFAT-fs (loop2): failed to read boot sector [ 1069.005498][ T6936] exFAT-fs (loop2): failed to recognize exfat type [ 1069.006890][ T6938] loop4: detected capacity change from 0 to 320 [ 1069.010606][ T3610] ldm_validate_partition_table(): Disk read failed. 00:17:48 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f682a000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1069.012677][ T3610] Dev loop4: unable to read RDB block 0 [ 1069.014303][ T3610] loop4: unable to read partition table [ 1069.028261][ T6938] exFAT-fs (loop4): failed to read boot sector [ 1069.029778][ T6938] exFAT-fs (loop4): failed to recognize exfat type 00:17:49 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x2f, 0x7, 0x70, 0x7, 0x51, @loopback, @private2={0xfc, 0x2, '\x00', 0x1}, 0xbb974ad0c1473e34, 0x7, 0x6}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'syztnl2\x00', r1, 0x2f, 0x60, 0x1f, 0x8, 0x45, @private1={0xfc, 0x1, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xf}}, 0x700, 0x700, 0x0, 0xe878}}) socket$inet_udplite(0x2, 0x2, 0x88) (async) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r0, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x2f, 0x7, 0x70, 0x7, 0x51, @loopback, @private2={0xfc, 0x2, '\x00', 0x1}, 0xbb974ad0c1473e34, 0x7, 0x6}}) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'syztnl2\x00', r1, 0x2f, 0x60, 0x1f, 0x8, 0x45, @private1={0xfc, 0x1, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xf}}, 0x700, 0x700, 0x0, 0xe878}}) (async) [ 1069.045389][ T6944] loop3: detected capacity change from 0 to 4 00:17:49 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 73) 00:17:49 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000000000000000000000e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:49 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000ffffffeb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1069.064136][ T6944] Dev loop3: unable to read RDB block 4 00:17:49 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x8, 0x3, &(0x7f0000002200)=@framed, &(0x7f0000002240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0xe, 0x0, &(0x7f0000000000)="65c63a6db8c99766f6923e30bdff", 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000300)='#'}, 0x48) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) [ 1069.071215][ T6944] loop3: unable to read partition table [ 1069.073094][ T6944] loop3: partition table beyond EOD, truncated [ 1069.088475][ T6944] F2FS-fs (loop3): Wrong segment_count / block_count (2779167 > 16384) [ 1069.090467][ T6944] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1069.094581][ T6959] loop2: detected capacity change from 0 to 320 00:17:49 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) (async) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x2f, 0x7, 0x70, 0x7, 0x51, @loopback, @private2={0xfc, 0x2, '\x00', 0x1}, 0xbb974ad0c1473e34, 0x7, 0x6}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'syztnl2\x00', r1, 0x2f, 0x60, 0x1f, 0x8, 0x45, @private1={0xfc, 0x1, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xf}}, 0x700, 0x700, 0x0, 0xe878}}) [ 1069.099579][ T6960] loop1: detected capacity change from 0 to 4 [ 1069.104804][ T6944] F2FS-fs (loop3): Unable to read 2th superblock [ 1069.108014][ T6959] loop2: [ 1069.109281][ T6960] Dev loop1: unable to read RDB block 4 [ 1069.110699][ T6960] loop1: unable to read partition table [ 1069.112562][ T6959] exFAT-fs (loop2): failed to read boot sector 00:17:49 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000ffffffee000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1069.117574][ T6959] exFAT-fs (loop2): failed to recognize exfat type [ 1069.119322][ T6960] loop1: partition table beyond EOD, truncated [ 1069.122398][ T6960] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) 00:17:49 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x8, 0x3, &(0x7f0000002200)=@framed, &(0x7f0000002240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0xe, 0x0, &(0x7f0000000000)="65c63a6db8c99766f6923e30bdff", 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000300)='#'}, 0x48) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) [ 1069.137866][ T6965] loop4: detected capacity change from 0 to 320 [ 1069.145348][ T6960] F2FS-fs (loop1): Unable to read 2th superblock [ 1069.149745][ T6960] F2FS-fs (loop1): Failed to get valid F2FS checkpoint 00:17:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000100)={0x1, 0x2, 0x1000, 0x44, &(0x7f0000000040)="87d6b74ba83445acf6f41cb11a7197a2e2b08dbe143f20ba5a09c0a36a826b33a68c494398c6098b35638496f6d1ee174b026e0d8b0b4f3c6b512c8000d57d3708cad30f", 0x23, 0x0, &(0x7f00000000c0)="cd44ccbe6124e3dcc4444d6b6102a41d459404ed1405111dcd99e0ab9e42fc1f214701"}) [ 1069.154135][ T6965] loop4: [ 1069.158657][ T6965] exFAT-fs (loop4): failed to read boot sector [ 1069.165040][ T6965] exFAT-fs (loop4): failed to recognize exfat type 00:17:49 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) shutdown(r0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) 00:17:49 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f682b000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) 00:17:49 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1069.182965][ T6972] loop2: detected capacity change from 0 to 320 00:17:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000100)={0x1, 0x2, 0x1000, 0x44, &(0x7f0000000040)="87d6b74ba83445acf6f41cb11a7197a2e2b08dbe143f20ba5a09c0a36a826b33a68c494398c6098b35638496f6d1ee174b026e0d8b0b4f3c6b512c8000d57d3708cad30f", 0x23, 0x0, &(0x7f00000000c0)="cd44ccbe6124e3dcc4444d6b6102a41d459404ed1405111dcd99e0ab9e42fc1f214701"}) [ 1069.191530][ T6972] loop2: [ 1069.195106][ T6972] exFAT-fs (loop2): failed to read boot sector [ 1069.201116][ T6972] exFAT-fs (loop2): failed to recognize exfat type [ 1069.201314][ T6977] loop3: detected capacity change from 0 to 4 [ 1069.206321][ T3702] ldm_validate_partition_table(): Disk read failed. [ 1069.207911][ T3702] Dev loop3: unable to read RDB block 0 [ 1069.209328][ T3702] loop3: unable to read partition table 00:17:49 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 74) 00:17:49 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) shutdown(r0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) shutdown(r0, 0x0) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) 00:17:49 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000fffffff6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1069.233664][ T3702] loop3: partition table beyond EOD, truncated 00:17:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000100)={0x1, 0x2, 0x1000, 0x44, &(0x7f0000000040)="87d6b74ba83445acf6f41cb11a7197a2e2b08dbe143f20ba5a09c0a36a826b33a68c494398c6098b35638496f6d1ee174b026e0d8b0b4f3c6b512c8000d57d3708cad30f", 0x23, 0x0, &(0x7f00000000c0)="cd44ccbe6124e3dcc4444d6b6102a41d459404ed1405111dcd99e0ab9e42fc1f214701"}) socket$inet_udplite(0x2, 0x2, 0x88) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000100)={0x1, 0x2, 0x1000, 0x44, &(0x7f0000000040)="87d6b74ba83445acf6f41cb11a7197a2e2b08dbe143f20ba5a09c0a36a826b33a68c494398c6098b35638496f6d1ee174b026e0d8b0b4f3c6b512c8000d57d3708cad30f", 0x23, 0x0, &(0x7f00000000c0)="cd44ccbe6124e3dcc4444d6b6102a41d459404ed1405111dcd99e0ab9e42fc1f214701"}) (async) [ 1069.240936][ T6977] F2FS-fs (loop3): Wrong segment_count / block_count (2844703 > 16384) [ 1069.243014][ T6977] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1069.246797][ T6985] loop4: detected capacity change from 0 to 320 [ 1069.247368][ T6986] loop1: detected capacity change from 0 to 4 [ 1069.255172][ T6977] F2FS-fs (loop3): Unable to read 2th superblock [ 1069.261611][ T6985] loop4: [ 1069.262879][ T6985] exFAT-fs (loop4): failed to read boot sector 00:17:49 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000120000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1069.265674][ T6985] exFAT-fs (loop4): failed to recognize exfat type 00:17:49 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) shutdown(r0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) shutdown(r0, 0x0) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) (async) 00:17:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) [ 1069.281685][ T6994] loop2: detected capacity change from 0 to 320 [ 1069.281821][ T6986] Dev loop1: unable to read RDB block 4 [ 1069.293259][ T6986] loop1: unable to read partition table 00:17:49 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f682d000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1069.297677][ T6994] loop2: [ 1069.301725][ T6986] loop1: partition table beyond EOD, truncated [ 1069.303325][ T6994] exFAT-fs (loop2): failed to read boot sector [ 1069.309678][ T6999] loop3: detected capacity change from 0 to 4 00:17:49 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000003fd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1069.314968][ T6999] Dev loop3: unable to read RDB block 4 [ 1069.318612][ T6999] loop3: unable to read partition table [ 1069.319467][ T6994] exFAT-fs (loop2): failed to recognize exfat type [ 1069.321197][ T6999] loop3: partition table beyond EOD, truncated [ 1069.324614][ T6999] F2FS-fs (loop3): Wrong segment_count / block_count (2975775 > 16384) 00:17:49 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/oxu210hp_hcd', 0x2000, 0x70) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) [ 1069.336113][ T6999] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 00:17:49 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 75) [ 1069.341549][ T6999] F2FS-fs (loop3): Unable to read 2th superblock [ 1069.349192][ T7004] loop1: detected capacity change from 0 to 4 [ 1069.351868][ T7006] loop4: detected capacity change from 0 to 320 [ 1069.354002][ T7006] loop4: 00:17:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) [ 1069.356375][ T7006] exFAT-fs (loop4): failed to read boot sector [ 1069.359051][ T7004] Dev loop1: unable to read RDB block 4 [ 1069.362579][ T7004] loop1: unable to read partition table [ 1069.363990][ T7006] exFAT-fs (loop4): failed to recognize exfat type [ 1069.367087][ T7004] loop1: partition table beyond EOD, truncated 00:17:49 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:49 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/oxu210hp_hcd', 0x2000, 0x70) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) (async) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) [ 1069.393376][ T7012] loop2: detected capacity change from 0 to 320 00:17:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) [ 1069.403580][ T7012] loop2: 00:17:49 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000fffffffd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:17:49 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 76) 00:17:49 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f682e000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1069.414435][ T7012] exFAT-fs (loop2): failed to read boot sector [ 1069.424403][ T7012] exFAT-fs (loop2): failed to recognize exfat type [ 1069.430260][ T7019] loop1: detected capacity change from 0 to 4 [ 1069.437988][ T7021] loop3: detected capacity change from 0 to 4 [ 1069.439938][T25383] ldm_validate_partition_table(): Disk read failed. [ 1069.444398][ T7021] Dev loop3: unable to read RDB block 4 [ 1069.446480][T25383] Dev loop1: unable to read RDB block 0 [ 1069.448303][ T7022] loop4: detected capacity change from 0 to 320 [ 1069.457083][T25383] loop1: unable to read partition table [ 1069.458474][ T7021] loop3: unable to read partition table 00:17:49 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1069.467570][ T7021] loop3: partition table beyond EOD, truncated [ 1069.467805][ T7022] loop4: [ 1069.469135][ T7021] F2FS-fs (loop3): Wrong segment_count / block_count (3041311 > 16384) [ 1069.471903][T25383] loop1: partition table beyond EOD, truncated [ 1069.477055][ T7019] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) [ 1069.479300][ T7019] F2FS-fs (loop1): Unable to read 2th superblock [ 1069.488477][ T7022] exFAT-fs (loop4): failed to read boot sector [ 1069.490205][ T7022] exFAT-fs (loop4): failed to recognize exfat type 00:17:49 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 77) [ 1069.495946][ T7021] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 00:17:49 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/oxu210hp_hcd', 0x2000, 0x70) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) [ 1069.502739][ T7026] loop2: detected capacity change from 0 to 320 [ 1069.506582][ T7021] F2FS-fs (loop3): Unable to read 2th superblock [ 1069.513795][ T7026] loop2: [ 1069.518094][ T7028] loop1: detected capacity change from 0 to 4 [ 1069.521735][ T7028] Dev loop1: unable to read RDB block 4 [ 1069.524188][ T7026] exFAT-fs (loop2): failed to read boot sector [ 1069.527699][ T7026] exFAT-fs (loop2): failed to recognize exfat type [ 1069.529795][ T7028] loop1: unable to read partition table [ 1069.531291][ T7028] loop1: partition table beyond EOD, truncated 00:17:49 executing program 5: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000000)=0x8, 0x4) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) 00:17:49 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000009ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:17:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x80045301, &(0x7f00000000c0)) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x80045301, &(0x7f00000000c0)) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x80045301, &(0x7f00000000c0)) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000040)={'syztnl2\x00', &(0x7f00000002c0)=ANY=[@ANYRESOCT=r0, @ANYRES64=r0, @ANYRESDEC=r3, @ANYRESDEC=r1, @ANYRES8=r2, @ANYRES32=r2, @ANYRES16=r0, @ANYBLOB="63853862a827662694b5c9c7d6293a55bf57eff51083dbf086fed67fa2169a07c31601732e98b64c3a14c2cd9c96c635edc0ffd3861e9c69ed4a413ea253125af9f04acf6fe828fd11873827f02757dbc16018e542ff36fdb83c7426549f00000000", @ANYRESOCT=r1, @ANYRESOCT=r0]}) r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r4, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x80045301, &(0x7f00000000c0)) r6 = syz_open_dev$vcsa(&(0x7f0000000140), 0x80000001, 0x500) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f00000003c0)={0x1, 0x3, 0xfffffff9}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f00000001c0)={{0x3, 0x80}, 'port1\x00', 0x88, 0x440, 0x1, 0x5, 0xab, 0xfffffffd, 0x7, 0x0, 0x5}) 00:17:49 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f003f000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1069.568326][ T7038] loop3: detected capacity change from 0 to 4 [ 1069.572756][ T7039] loop4: detected capacity change from 0 to 320 [ 1069.577779][ T7038] Dev loop3: unable to read RDB block 4 [ 1069.579958][ T7039] loop4: [ 1069.583252][ T7039] exFAT-fs (loop4): failed to read boot sector 00:17:49 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 78) [ 1069.583933][ T7038] loop3: unable to read partition table [ 1069.584785][ T7039] exFAT-fs (loop4): failed to recognize exfat type 00:17:49 executing program 5: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000000)=0x8, 0x4) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) 00:17:49 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1069.613126][ T7038] loop3: partition table beyond EOD, truncated 00:17:49 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1069.623198][ T7043] loop1: detected capacity change from 0 to 4 [ 1069.630493][ T7038] F2FS-fs (loop3): Wrong segment_count / block_count (4128799 > 16384) [ 1069.643459][ T7043] Dev loop1: unable to read RDB block 4 [ 1069.645580][ T7048] loop4: detected capacity change from 0 to 320 [ 1069.647266][ T7043] loop1: unable to read partition table [ 1069.647891][ T7049] loop2: detected capacity change from 0 to 320 00:17:49 executing program 5: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000000)=0x8, 0x4) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) [ 1069.649756][ T7043] loop1: partition table beyond EOD, truncated [ 1069.654171][ T7038] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1069.654560][ T7049] loop2: [ 1069.664103][ T7049] exFAT-fs (loop2): failed to read boot sector [ 1069.667957][ T7048] loop4: [ 1069.668752][ T7049] exFAT-fs (loop2): failed to recognize exfat type [ 1069.669679][ T7038] F2FS-fs (loop3): Unable to read 2th superblock [ 1069.677122][ T7048] exFAT-fs (loop4): failed to read boot sector [ 1069.693474][ T7048] exFAT-fs (loop4): failed to recognize exfat type 00:17:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x80045301, &(0x7f00000000c0)) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x80045301, &(0x7f00000000c0)) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x80045301, &(0x7f00000000c0)) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000040)={'syztnl2\x00', &(0x7f00000002c0)=ANY=[@ANYRESOCT=r0, @ANYRES64=r0, @ANYRESDEC=r3, @ANYRESDEC=r1, @ANYRES8=r2, @ANYRES32=r2, @ANYRES16=r0, @ANYBLOB="63853862a827662694b5c9c7d6293a55bf57eff51083dbf086fed67fa2169a07c31601732e98b64c3a14c2cd9c96c635edc0ffd3861e9c69ed4a413ea253125af9f04acf6fe828fd11873827f02757dbc16018e542ff36fdb83c7426549f00000000", @ANYRESOCT=r1, @ANYRESOCT=r0]}) r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r4, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x80045301, &(0x7f00000000c0)) r6 = syz_open_dev$vcsa(&(0x7f0000000140), 0x80000001, 0x500) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f00000003c0)={0x1, 0x3, 0xfffffff9}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f00000001c0)={{0x3, 0x80}, 'port1\x00', 0x88, 0x440, 0x1, 0x5, 0xab, 0xfffffffd, 0x7, 0x0, 0x5}) socket$inet_udplite(0x2, 0x2, 0x88) (async) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) (async) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x80045301, &(0x7f00000000c0)) (async) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) (async) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x80045301, &(0x7f00000000c0)) (async) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) (async) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x80045301, &(0x7f00000000c0)) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000040)={'syztnl2\x00', &(0x7f00000002c0)=ANY=[@ANYRESOCT=r0, @ANYRES64=r0, @ANYRESDEC=r3, @ANYRESDEC=r1, @ANYRES8=r2, @ANYRES32=r2, @ANYRES16=r0, @ANYBLOB="63853862a827662694b5c9c7d6293a55bf57eff51083dbf086fed67fa2169a07c31601732e98b64c3a14c2cd9c96c635edc0ffd3861e9c69ed4a413ea253125af9f04acf6fe828fd11873827f02757dbc16018e542ff36fdb83c7426549f00000000", @ANYRESOCT=r1, @ANYRESOCT=r0]}) (async) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r4, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) (async) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) (async) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x80045301, &(0x7f00000000c0)) (async) syz_open_dev$vcsa(&(0x7f0000000140), 0x80000001, 0x500) (async) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f00000003c0)={0x1, 0x3, 0xfffffff9}) (async) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f00000001c0)={{0x3, 0x80}, 'port1\x00', 0x88, 0x440, 0x1, 0x5, 0xab, 0xfffffffd, 0x7, 0x0, 0x5}) (async) 00:17:49 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000250000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:49 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 79) [ 1069.744021][ T7056] loop1: detected capacity change from 0 to 4 [ 1069.749334][ T7058] loop2: detected capacity change from 0 to 320 00:17:49 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0040000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1069.761882][ T7056] Dev loop1: unable to read RDB block 4 [ 1069.763196][ T7056] loop1: unable to read partition table 00:17:49 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000ffffefff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1069.777808][ T7058] loop2: [ 1069.779054][ T7056] loop1: partition table beyond EOD, truncated [ 1069.780721][ T7058] exFAT-fs (loop2): failed to read boot sector [ 1069.782191][ T7058] exFAT-fs (loop2): failed to recognize exfat type [ 1069.800512][ T7079] loop3: detected capacity change from 0 to 4 [ 1069.801810][ T7080] loop4: detected capacity change from 0 to 320 [ 1069.802939][ T7079] Dev loop3: unable to read RDB block 4 [ 1069.810718][ T7079] loop3: unable to read partition table 00:17:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) (async) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x80045301, &(0x7f00000000c0)) (async) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x80045301, &(0x7f00000000c0)) (async) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x80045301, &(0x7f00000000c0)) (async, rerun: 64) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000040)={'syztnl2\x00', &(0x7f00000002c0)=ANY=[@ANYRESOCT=r0, @ANYRES64=r0, @ANYRESDEC=r3, @ANYRESDEC=r1, @ANYRES8=r2, @ANYRES32=r2, @ANYRES16=r0, @ANYBLOB="63853862a827662694b5c9c7d6293a55bf57eff51083dbf086fed67fa2169a07c31601732e98b64c3a14c2cd9c96c635edc0ffd3861e9c69ed4a413ea253125af9f04acf6fe828fd11873827f02757dbc16018e542ff36fdb83c7426549f00000000", @ANYRESOCT=r1, @ANYRESOCT=r0]}) (async, rerun: 64) r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r4, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) (async) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x80045301, &(0x7f00000000c0)) (async) r6 = syz_open_dev$vcsa(&(0x7f0000000140), 0x80000001, 0x500) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f00000003c0)={0x1, 0x3, 0xfffffff9}) (async) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f00000001c0)={{0x3, 0x80}, 'port1\x00', 0x88, 0x440, 0x1, 0x5, 0xab, 0xfffffffd, 0x7, 0x0, 0x5}) [ 1069.813977][ T7080] loop4: [ 1069.814522][ T7079] loop3: partition table beyond EOD, truncated [ 1069.818674][ T7080] exFAT-fs (loop4): failed to read boot sector [ 1069.820290][ T7080] exFAT-fs (loop4): failed to recognize exfat type 00:17:49 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 80) 00:17:49 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000000000000000000000000a360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1069.838104][ T7079] F2FS-fs (loop3): Wrong segment_count / block_count (4194335 > 16384) [ 1069.840040][ T7079] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1069.854765][ T7079] F2FS-fs (loop3): Unable to read 2th superblock [ 1069.855686][ T7089] loop1: detected capacity change from 0 to 4 [ 1069.862942][ T7089] Dev loop1: unable to read RDB block 4 [ 1069.862954][ T7087] loop2: detected capacity change from 0 to 320 [ 1069.864422][ T7089] loop1: unable to read partition table 00:17:49 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000ffefffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1069.876252][ T7087] loop2: [ 1069.877471][ T7087] exFAT-fs (loop2): failed to read boot sector [ 1069.879041][ T7087] exFAT-fs (loop2): failed to recognize exfat type [ 1069.879088][ T7089] loop1: partition table beyond EOD, truncated [ 1069.884530][ T7091] loop4: detected capacity change from 0 to 320 [ 1069.890479][ T7091] loop4: [ 1069.900371][ T7091] exFAT-fs (loop4): failed to read boot sector [ 1069.905294][ T7091] exFAT-fs (loop4): failed to recognize exfat type 00:17:49 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0048000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) 00:17:49 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000000000000000000003f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:49 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 81) [ 1069.951355][ T7095] loop2: detected capacity change from 0 to 320 [ 1069.956470][ T7095] loop2: [ 1069.959850][ T7099] loop1: detected capacity change from 0 to 4 [ 1069.960962][ T7095] exFAT-fs (loop2): failed to read boot sector [ 1069.964280][ T7100] loop3: detected capacity change from 0 to 4 [ 1069.966275][T25383] ldm_validate_partition_table(): Disk read failed. [ 1069.967848][T25383] Dev loop3: unable to read RDB block 0 [ 1069.969244][T25383] loop3: unable to read partition table [ 1069.970502][T25383] loop3: partition table beyond EOD, truncated [ 1069.975752][ T7099] Dev loop1: unable to read RDB block 4 [ 1069.978975][ T7100] F2FS-fs (loop3): Wrong segment_count / block_count (4718623 > 16384) [ 1069.981130][ T7100] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1069.982693][ T7099] loop1: unable to read partition table 00:17:49 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000007fffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1069.986726][ T7100] F2FS-fs (loop3): Unable to read 2th superblock [ 1069.992278][ T7095] exFAT-fs (loop2): failed to recognize exfat type [ 1069.998559][ T7099] loop1: partition table beyond EOD, truncated 00:17:49 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0149000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1070.013517][ T7102] loop4: detected capacity change from 0 to 320 00:17:50 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1070.025576][ T7099] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) [ 1070.027890][ T7099] F2FS-fs (loop1): Unable to read 2th superblock [ 1070.034405][ T7099] bio_check_eod: 12 callbacks suppressed [ 1070.034415][ T7099] syz-executor.1: attempt to access beyond end of device [ 1070.034415][ T7099] loop1: rw=12288, sector=4096, nr_sectors = 8 limit=4 [ 1070.034814][ T7102] loop4: [ 1070.041836][ T7099] syz-executor.1: attempt to access beyond end of device [ 1070.041836][ T7099] loop1: rw=12288, sector=8192, nr_sectors = 8 limit=4 [ 1070.055958][ T7102] exFAT-fs (loop4): failed to read boot sector [ 1070.058623][ T7102] exFAT-fs (loop4): failed to recognize exfat type [ 1070.060974][ T7099] F2FS-fs (loop1): Failed to get valid F2FS checkpoint [ 1070.071680][ T7107] loop3: detected capacity change from 0 to 4 00:17:50 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000080ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1070.076409][ T7108] loop2: detected capacity change from 0 to 320 [ 1070.079368][ T7108] loop2: [ 1070.080343][ T7107] Dev loop3: unable to read RDB block 4 [ 1070.081725][ T7107] loop3: unable to read partition table [ 1070.084288][ T7107] loop3: partition table beyond EOD, truncated [ 1070.095186][ T7111] loop4: detected capacity change from 0 to 320 [ 1070.099180][ T7107] F2FS-fs (loop3): Wrong segment_count / block_count (4784415 > 16384) [ 1070.102154][ T7108] exFAT-fs (loop2): failed to read boot sector [ 1070.105119][ T7107] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1070.107628][ T7108] exFAT-fs (loop2): failed to recognize exfat type [ 1070.110516][ T7111] loop4: 00:17:50 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 82) [ 1070.114548][ T7111] exFAT-fs (loop4): failed to read boot sector [ 1070.119861][ T7111] exFAT-fs (loop4): failed to recognize exfat type [ 1070.124023][ T7107] F2FS-fs (loop3): Unable to read 2th superblock [ 1070.130338][ T7113] loop1: detected capacity change from 0 to 4 [ 1070.133774][ T3702] Dev loop1: unable to read RDB block 4 [ 1070.135943][ T3702] loop1: unable to read partition table [ 1070.137481][ T3702] loop1: partition table beyond EOD, truncated [ 1070.139397][ T7113] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) [ 1070.141646][ T7113] F2FS-fs (loop1): Unable to read 2th superblock [ 1070.143332][ T7113] kobject_add_internal failed for :a-0000208 (error: -12 parent: slab) [ 1070.147219][ T7113] kmem_cache_create_usercopy(f2fs_xattr_entry-7:1) failed with error -12 [ 1070.151159][ T7113] CPU: 0 PID: 7113 Comm: syz-executor.1 Not tainted 6.0.0-rc2-syzkaller-16455-ga41a877bc12d #0 [ 1070.153526][ T7113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1070.155848][ T7113] Call trace: [ 1070.156644][ T7113] dump_backtrace+0x1b0/0x1dc [ 1070.157752][ T7113] show_stack+0x2c/0x64 [ 1070.158689][ T7113] dump_stack_lvl+0x104/0x16c [ 1070.159833][ T7113] dump_stack+0x1c/0x58 [ 1070.160750][ T7113] kmem_cache_create_usercopy+0x268/0x31c [ 1070.162081][ T7113] kmem_cache_create+0x1c/0x28 [ 1070.163188][ T7113] f2fs_init_xattr_caches+0x78/0xb4 [ 1070.164399][ T7113] f2fs_fill_super+0x1050/0x1e0c [ 1070.165508][ T7113] mount_bdev+0x1b8/0x210 [ 1070.166564][ T7113] f2fs_mount+0x44/0x58 [ 1070.167504][ T7113] legacy_get_tree+0x30/0x74 [ 1070.168581][ T7113] vfs_get_tree+0x40/0x140 [ 1070.169675][ T7113] do_new_mount+0x1dc/0x4e4 [ 1070.170733][ T7113] path_mount+0x358/0x914 [ 1070.171785][ T7113] __arm64_sys_mount+0x2f8/0x408 [ 1070.172907][ T7113] el0_svc_common+0x138/0x220 [ 1070.173983][ T7113] do_el0_svc+0x48/0x154 [ 1070.175040][ T7113] el0_svc+0x58/0x150 [ 1070.176059][ T7113] el0t_64_sync_handler+0x84/0xf0 [ 1070.177220][ T7113] el0t_64_sync+0x18c/0x190 00:17:50 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 83) 00:17:50 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb76904558464154202020000000008cffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1070.744823][ T7139] loop1: detected capacity change from 0 to 4 [ 1070.746593][ T7140] loop4: detected capacity change from 0 to 320 [ 1070.747395][ T7139] Dev loop1: unable to read RDB block 4 00:17:50 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000480000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:50 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f004c000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1070.755678][ T7143] loop2: detected capacity change from 0 to 320 [ 1070.756511][ T7144] loop3: detected capacity change from 0 to 4 [ 1070.759208][ T7144] Dev loop3: unable to read RDB block 4 [ 1070.760469][ T7144] loop3: unable to read partition table [ 1070.761813][ T7144] loop3: partition table beyond EOD, truncated [ 1070.763343][ T7144] F2FS-fs (loop3): Wrong segment_count / block_count (4980767 > 16384) [ 1070.765698][ T7140] loop4: [ 1070.767664][ T7140] exFAT-fs (loop4): failed to read boot sector [ 1070.767772][ T7143] loop2: [ 1070.769257][ T7140] exFAT-fs (loop4): failed to recognize exfat type [ 1070.771792][ T7139] loop1: unable to read partition table [ 1070.773227][ T7143] exFAT-fs (loop2): failed to read boot sector [ 1070.775164][ T7144] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1070.777187][ T7144] F2FS-fs (loop3): Unable to read 2th superblock [ 1070.778796][ T7139] loop1: partition table beyond EOD, truncated [ 1070.785604][ T7143] exFAT-fs (loop2): failed to recognize exfat type [ 1070.801986][ T7139] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) [ 1070.802276][ T3610] blk_print_req_error: 389 callbacks suppressed [ 1070.802286][ T3610] I/O error, dev loop4, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1070.810782][ T7139] F2FS-fs (loop1): Unable to read 2th superblock 00:17:50 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f005c000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1070.824178][ T3610] buffer_io_error: 388 callbacks suppressed [ 1070.824185][ T3610] Buffer I/O error on dev loop4, logical block 1, async page read 00:17:50 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000097ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:17:50 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000000000000000000004c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1070.836322][ T7148] loop4: detected capacity change from 0 to 320 [ 1070.848547][ T7150] loop2: detected capacity change from 0 to 320 [ 1070.849308][ T3699] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1070.853786][ T3699] Buffer I/O error on dev loop2, logical block 0, async page read [ 1070.856899][ T7148] loop4: [ 1070.857885][ T7148] exFAT-fs (loop4): failed to read boot sector 00:17:50 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f015d000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1070.859344][ T7148] exFAT-fs (loop4): failed to recognize exfat type 00:17:50 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000ebffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1070.875304][ T7152] loop3: detected capacity change from 0 to 4 [ 1070.878550][ T7152] Dev loop3: unable to read RDB block 4 [ 1070.885656][ T7152] loop3: unable to read partition table [ 1070.887037][ T3699] loop2: [ 1070.888456][ T7150] exFAT-fs (loop2): failed to read boot sector [ 1070.890502][ T7150] exFAT-fs (loop2): failed to recognize exfat type [ 1070.900467][ T7154] loop4: detected capacity change from 0 to 320 [ 1070.906673][ T7152] loop3: partition table beyond EOD, truncated [ 1070.908158][ T7152] F2FS-fs (loop3): Wrong segment_count / block_count (6095135 > 16384) [ 1070.909944][ T7152] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1070.910819][ T7154] loop4: [ 1070.911828][ T7152] F2FS-fs (loop3): Unable to read 2th superblock [ 1070.915984][ T7154] exFAT-fs (loop4): failed to read boot sector 00:17:50 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 84) [ 1070.936062][ T7156] loop1: detected capacity change from 0 to 4 [ 1070.937684][ T7154] exFAT-fs (loop4): failed to recognize exfat type [ 1070.939618][ T7156] Dev loop1: unable to read RDB block 4 [ 1070.955088][ T7156] loop1: unable to read partition table [ 1070.956630][ T7156] loop1: partition table beyond EOD, truncated [ 1070.985153][ T7156] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) [ 1070.987295][ T7156] F2FS-fs (loop1): Unable to read 2th superblock 00:17:50 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000590000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:50 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001fe666000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1070.994296][ T7158] loop2: detected capacity change from 0 to 320 [ 1070.997622][ T7158] loop2: [ 1071.010031][ T7158] exFAT-fs (loop2): failed to read boot sector [ 1071.011428][ T7158] exFAT-fs (loop2): failed to recognize exfat type [ 1071.013444][ T7160] loop3: detected capacity change from 0 to 4 [ 1071.022834][ T7160] Dev loop3: unable to read RDB block 4 [ 1071.026483][ T7160] loop3: unable to read partition table [ 1071.030214][ T7160] loop3: partition table beyond EOD, truncated [ 1071.035996][ T7160] F2FS-fs (loop3): Wrong segment_count / block_count (6743583 > 16384) [ 1071.039301][ T7160] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1071.042461][ T7160] F2FS-fs (loop3): Unable to read 2th superblock 00:17:51 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000eeffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1071.051214][ T7162] loop4: detected capacity change from 0 to 320 [ 1071.053521][ T7162] loop4: [ 1071.056532][ T3699] I/O error, dev loop2, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1071.058767][ T7162] exFAT-fs (loop4): failed to read boot sector [ 1071.058777][ T7162] exFAT-fs (loop4): failed to recognize exfat type 00:17:51 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 85) [ 1071.066528][ T3699] Buffer I/O error on dev loop2, logical block 1, async page read [ 1071.069635][ T3699] I/O error, dev loop2, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1071.072453][ T7164] loop1: detected capacity change from 0 to 4 [ 1071.074601][ T7164] Dev loop1: unable to read RDB block 4 00:17:51 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000000000000000000005c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1071.084342][ T3699] Buffer I/O error on dev loop2, logical block 2, async page read [ 1071.087549][ T7164] loop1: unable to read partition table [ 1071.092369][ T3699] I/O error, dev loop2, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1071.095161][ T7166] loop2: detected capacity change from 0 to 320 [ 1071.101924][ T7164] loop1: partition table beyond EOD, truncated [ 1071.104976][ T3699] Buffer I/O error on dev loop2, logical block 3, async page read [ 1071.108592][ T7166] loop2: [ 1071.109552][ T7166] exFAT-fs (loop2): failed to read boot sector [ 1071.111056][ T7166] exFAT-fs (loop2): failed to recognize exfat type [ 1071.127385][ T7164] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) [ 1071.129540][ T7164] F2FS-fs (loop1): Unable to read 2th superblock 00:17:51 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001fed66000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1071.164170][ T7168] loop3: detected capacity change from 0 to 4 [ 1071.167143][ T7168] Dev loop3: unable to read RDB block 4 [ 1071.168484][ T7168] loop3: unable to read partition table [ 1071.169766][ T7168] loop3: partition table beyond EOD, truncated 00:17:51 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000f6ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:17:51 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 86) [ 1071.196852][ T7170] loop4: detected capacity change from 0 to 320 [ 1071.199166][ T7168] F2FS-fs (loop3): Wrong segment_count / block_count (6745375 > 16384) [ 1071.201294][ T7170] loop4: [ 1071.204275][ T7172] loop1: detected capacity change from 0 to 4 [ 1071.207498][ T7172] Dev loop1: unable to read RDB block 4 [ 1071.208850][ T7172] loop1: unable to read partition table [ 1071.209013][ T7168] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1071.210396][ T7172] loop1: partition table beyond EOD, [ 1071.212153][ T7170] exFAT-fs (loop4): failed to read boot sector [ 1071.213336][ T7172] truncated [ 1071.213466][ T7170] exFAT-fs (loop4): failed to recognize exfat type [ 1071.224165][ T7168] F2FS-fs (loop3): Unable to read 2th superblock 00:17:51 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1071.245955][ T7174] loop2: detected capacity change from 0 to 320 [ 1071.248157][ T7172] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) [ 1071.251452][ T3699] loop2: [ 1071.252537][ T7174] exFAT-fs (loop2): failed to read boot sector [ 1071.254037][ T7174] exFAT-fs (loop2): failed to recognize exfat type [ 1071.254907][ T7172] F2FS-fs (loop1): Unable to read 2th superblock 00:17:51 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000fdffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1071.278766][ T7176] loop4: detected capacity change from 0 to 320 [ 1071.281070][ T7176] loop4: 00:17:51 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0068000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1071.288014][ T7178] loop3: detected capacity change from 0 to 4 [ 1071.290283][ T7176] exFAT-fs (loop4): failed to read boot sector [ 1071.291787][ T7176] exFAT-fs (loop4): failed to recognize exfat type [ 1071.295693][ T7178] Dev loop3: unable to read RDB block 4 [ 1071.298234][ T7178] loop3: unable to read partition table [ 1071.300806][ T7178] loop3: partition table beyond EOD, truncated [ 1071.303550][ T7178] F2FS-fs (loop3): Wrong segment_count / block_count (6815775 > 16384) [ 1071.316974][ T7178] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1071.322123][ T7178] F2FS-fs (loop3): Unable to read 2th superblock 00:17:51 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1071.344368][ T7180] loop4: detected capacity change from 0 to 320 [ 1071.355929][ T3610] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1071.358023][ T3610] Buffer I/O error on dev loop4, logical block 0, async page read [ 1071.359731][ T3610] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1071.361905][ T3610] Buffer I/O error on dev loop4, logical block 0, async page read [ 1071.363719][ T3610] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 00:17:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) pipe2$watch_queue(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$VIDIOC_G_JPEGCOMP(r3, 0x808c563d, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r3) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000080)={'ip_vti0\x00', 0x0, 0x10, 0x7, 0x20, 0xabf, {{0x6, 0x4, 0x0, 0x18, 0x18, 0x65, 0x0, 0x3e, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0x3f}, @rand_addr=0x64010100, {[@ra={0x94, 0x4, 0x8}]}}}}}) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x18020010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r4, 0x300, 0x0, 0x0, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}]}, 0x24}, 0x1, 0x0, 0x0, 0x8041}, 0xa12fd071afb7d5a9) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r4, 0x2, 0x6, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x81e6}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x20048010}, 0x20000000) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'broute\x00', 0x0, 0x0, 0x0, [0x26, 0x9, 0x0, 0x2, 0x8001, 0x8]}, &(0x7f00000000c0)=0x78) 00:17:51 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000000000000000000006c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:51 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 87) [ 1071.380785][ T7185] loop2: detected capacity change from 0 to 320 [ 1071.382272][ T7186] loop1: detected capacity change from 0 to 4 [ 1071.382666][ T3699] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1071.391693][ T7186] Dev loop1: unable to read RDB block 4 [ 1071.397579][ T7186] loop1: unable to read partition table [ 1071.398994][ T7186] loop1: partition table beyond EOD, truncated [ 1071.402672][ T3699] Buffer I/O error on dev loop2, logical block 0, async page read [ 1071.409206][ T3699] loop2: [ 1071.410466][ T7185] exFAT-fs (loop2): failed to read boot sector [ 1071.411959][ T7185] exFAT-fs (loop2): failed to recognize exfat type [ 1071.412640][ T7186] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) 00:17:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async, rerun: 32) pipe2$watch_queue(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) (rerun: 32) ioctl$VIDIOC_G_JPEGCOMP(r3, 0x808c563d, 0x0) (async) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r3) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000080)={'ip_vti0\x00', 0x0, 0x10, 0x7, 0x20, 0xabf, {{0x6, 0x4, 0x0, 0x18, 0x18, 0x65, 0x0, 0x3e, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0x3f}, @rand_addr=0x64010100, {[@ra={0x94, 0x4, 0x8}]}}}}}) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x18020010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r4, 0x300, 0x0, 0x0, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}]}, 0x24}, 0x1, 0x0, 0x0, 0x8041}, 0xa12fd071afb7d5a9) (async, rerun: 64) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r4, 0x2, 0x6, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x81e6}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x20048010}, 0x20000000) (async, rerun: 64) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'broute\x00', 0x0, 0x0, 0x0, [0x26, 0x9, 0x0, 0x2, 0x8001, 0x8]}, &(0x7f00000000c0)=0x78) 00:17:51 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f2368000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1071.434811][ T7188] loop3: detected capacity change from 0 to 4 [ 1071.437491][ T7188] Dev loop3: unable to read RDB block 4 [ 1071.441302][ T7188] loop3: unable to read partition table [ 1071.441948][ T7186] F2FS-fs (loop1): Unable to read 2th superblock [ 1071.445203][ T7188] loop3: partition table beyond EOD, truncated [ 1071.449026][ T7188] F2FS-fs (loop3): Wrong segment_count / block_count (6824735 > 16384) 00:17:51 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1071.456372][ T3610] Buffer I/O error on dev loop4, logical block 0, async page read [ 1071.457147][ T7188] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1071.462738][ T7188] F2FS-fs (loop3): Unable to read 2th superblock [ 1071.470395][ T7192] loop2: detected capacity change from 0 to 320 [ 1071.472620][ T7192] loop2: [ 1071.475592][ T7192] exFAT-fs (loop2): failed to read boot sector [ 1071.479398][ T3610] loop4: [ 1071.480551][ T7180] exFAT-fs (loop4): failed to read boot sector 00:17:51 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f2568000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1071.482058][ T7180] exFAT-fs (loop4): failed to recognize exfat type [ 1071.492836][ T7192] exFAT-fs (loop2): failed to recognize exfat type [ 1071.502687][ T7196] loop3: detected capacity change from 0 to 4 00:17:51 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000c0ed00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1071.510800][ T7196] Dev loop3: unable to read RDB block 4 [ 1071.514488][ T7196] loop3: unable to read partition table [ 1071.523580][ T7196] loop3: partition table beyond EOD, truncated [ 1071.531060][ T7196] F2FS-fs (loop3): Wrong segment_count / block_count (6825247 > 16384) [ 1071.537882][ T7196] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1071.543955][ T7196] F2FS-fs (loop3): Unable to read 2th superblock 00:17:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r2, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) pipe2$watch_queue(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$VIDIOC_G_JPEGCOMP(r3, 0x808c563d, 0x0) (async) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r3) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000080)={'ip_vti0\x00', 0x0, 0x10, 0x7, 0x20, 0xabf, {{0x6, 0x4, 0x0, 0x18, 0x18, 0x65, 0x0, 0x3e, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0x3f}, @rand_addr=0x64010100, {[@ra={0x94, 0x4, 0x8}]}}}}}) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x18020010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r4, 0x300, 0x0, 0x0, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}]}, 0x24}, 0x1, 0x0, 0x0, 0x8041}, 0xa12fd071afb7d5a9) (async) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r4, 0x2, 0x6, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x81e6}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x20048010}, 0x20000000) (async) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'broute\x00', 0x0, 0x0, 0x0, [0x26, 0x9, 0x0, 0x2, 0x8001, 0x8]}, &(0x7f00000000c0)=0x78) 00:17:51 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 88) 00:17:51 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1071.558626][ T7204] loop1: detected capacity change from 0 to 4 [ 1071.562091][ T7204] Dev loop1: unable to read RDB block 4 [ 1071.563360][ T7204] loop1: unable to read partition table 00:17:51 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1071.580571][ T7206] loop4: detected capacity change from 0 to 320 00:17:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@broadcast, @remote, 0x0}, &(0x7f00000000c0)=0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f00000001c0)={0x200, {{0x2, 0x4e20, @broadcast}}, {{0x2, 0x4e21, @private=0xa010100}}}, 0x108) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_getnexthop={0x40, 0x6a, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@NHA_MASTER={0x8, 0xa, 0x2}, @NHA_OIF={0x8}, @NHA_FDB={0x4}, @NHA_MASTER={0x8, 0xa, 0x1}, @NHA_GROUPS={0x4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x40}, 0x1, 0x0, 0x0, 0x801}, 0x8001) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESDEC=r0]}) [ 1071.589082][ T7206] loop4: [ 1071.590558][ T7204] loop1: partition table beyond EOD, truncated [ 1071.592360][ T7206] exFAT-fs (loop4): failed to read boot sector [ 1071.596115][ T7206] exFAT-fs (loop4): failed to recognize exfat type [ 1071.597562][ T7204] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) [ 1071.599742][ T7204] F2FS-fs (loop1): Unable to read 2th superblock [ 1071.601249][ T7204] kmem_cache_create_usercopy(f2fs_xattr_entry-7:1) failed with error -12 [ 1071.603196][ T7204] CPU: 1 PID: 7204 Comm: syz-executor.1 Not tainted 6.0.0-rc2-syzkaller-16455-ga41a877bc12d #0 [ 1071.605673][ T7204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1071.606096][ T7210] loop2: detected capacity change from 0 to 320 [ 1071.608076][ T7204] Call trace: [ 1071.608082][ T7204] dump_backtrace+0x1b0/0x1dc [ 1071.608094][ T7204] show_stack+0x2c/0x64 [ 1071.608101][ T7204] dump_stack_lvl+0x104/0x16c [ 1071.608111][ T7204] dump_stack+0x1c/0x58 [ 1071.610267][ T7210] loop2: [ 1071.610279][ T7204] kmem_cache_create_usercopy+0x268/0x31c [ 1071.616752][ T7204] kmem_cache_create+0x1c/0x28 [ 1071.617872][ T7204] f2fs_init_xattr_caches+0x78/0xb4 [ 1071.619141][ T7204] f2fs_fill_super+0x1050/0x1e0c [ 1071.620336][ T7204] mount_bdev+0x1b8/0x210 [ 1071.621384][ T7204] f2fs_mount+0x44/0x58 [ 1071.622396][ T7204] legacy_get_tree+0x30/0x74 [ 1071.623540][ T7204] vfs_get_tree+0x40/0x140 [ 1071.624565][ T7204] do_new_mount+0x1dc/0x4e4 [ 1071.625699][ T7204] path_mount+0x358/0x914 [ 1071.626738][ T7204] __arm64_sys_mount+0x2f8/0x408 [ 1071.627944][ T7204] el0_svc_common+0x138/0x220 [ 1071.629096][ T7204] do_el0_svc+0x48/0x154 [ 1071.630146][ T7204] el0_svc+0x58/0x150 [ 1071.631107][ T7204] el0t_64_sync_handler+0x84/0xf0 [ 1071.632310][ T7204] el0t_64_sync+0x18c/0x190 00:17:51 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f2768000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) 00:17:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@broadcast, @remote, 0x0}, &(0x7f00000000c0)=0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f00000001c0)={0x200, {{0x2, 0x4e20, @broadcast}}, {{0x2, 0x4e21, @private=0xa010100}}}, 0x108) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_getnexthop={0x40, 0x6a, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@NHA_MASTER={0x8, 0xa, 0x2}, @NHA_OIF={0x8}, @NHA_FDB={0x4}, @NHA_MASTER={0x8, 0xa, 0x1}, @NHA_GROUPS={0x4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x40}, 0x1, 0x0, 0x0, 0x801}, 0x8001) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESDEC=r0]}) socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@broadcast, @remote}, &(0x7f00000000c0)=0xc) (async) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r2, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f00000001c0)={0x200, {{0x2, 0x4e20, @broadcast}}, {{0x2, 0x4e21, @private=0xa010100}}}, 0x108) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_getnexthop={0x40, 0x6a, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@NHA_MASTER={0x8, 0xa, 0x2}, @NHA_OIF={0x8}, @NHA_FDB={0x4}, @NHA_MASTER={0x8, 0xa, 0x1}, @NHA_GROUPS={0x4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x40}, 0x1, 0x0, 0x0, 0x801}, 0x8001) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESDEC=r0]}) (async) [ 1071.650193][ T7212] loop3: detected capacity change from 0 to 4 [ 1071.652623][ T7210] exFAT-fs (loop2): failed to read boot sector [ 1071.655051][ T7212] Dev loop3: unable to read RDB block 4 [ 1071.656370][ T7212] loop3: unable to read partition table [ 1071.657712][ T7212] loop3: partition table beyond EOD, truncated [ 1071.659226][ T7212] F2FS-fs (loop3): Wrong segment_count / block_count (6825759 > 16384) [ 1071.660457][ T7210] exFAT-fs (loop2): failed to recognize exfat type [ 1071.683557][ T7212] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 00:17:51 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1071.695305][ T7212] F2FS-fs (loop3): Unable to read 2th superblock [ 1071.705619][ T3610] I/O error, dev loop4, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1071.707660][ T3610] Buffer I/O error on dev loop4, logical block 1, async page read 00:17:51 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f2968000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) 00:17:51 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000000000000000000007a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1071.729444][ T7223] loop4: detected capacity change from 0 to 320 [ 1071.739031][ T7223] loop4: [ 1071.740601][ T7225] loop2: detected capacity change from 0 to 320 [ 1071.741178][ T3699] ldm_validate_partition_table(): Disk read failed. 00:17:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@broadcast, @remote, 0x0}, &(0x7f00000000c0)=0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r2, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f00000001c0)={0x200, {{0x2, 0x4e20, @broadcast}}, {{0x2, 0x4e21, @private=0xa010100}}}, 0x108) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_getnexthop={0x40, 0x6a, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@NHA_MASTER={0x8, 0xa, 0x2}, @NHA_OIF={0x8}, @NHA_FDB={0x4}, @NHA_MASTER={0x8, 0xa, 0x1}, @NHA_GROUPS={0x4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x40}, 0x1, 0x0, 0x0, 0x801}, 0x8001) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYRESDEC=r0]}) [ 1071.744194][ T7223] exFAT-fs (loop4): failed to read boot sector [ 1071.749518][ T7223] exFAT-fs (loop4): failed to recognize exfat type [ 1071.751576][ T7230] loop3: detected capacity change from 0 to 4 [ 1071.754232][ T7230] Dev loop3: unable to read RDB block 4 [ 1071.761868][ T7230] loop3: unable to read partition table [ 1071.763436][ T7230] loop3: partition table beyond EOD, truncated 00:17:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) r2 = openat$damon_target_ids(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x1b8) fcntl$setsig(r2, 0xa, 0x30) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x80045301, &(0x7f00000000c0)) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000040)=ANY=[@ANYRESOCT, @ANYRESOCT=r1]}) [ 1071.775192][ T3699] loop2: [ 1071.784094][ T7225] exFAT-fs (loop2): failed to read boot sector [ 1071.785805][ T7225] exFAT-fs (loop2): failed to recognize exfat type [ 1071.792923][ T7230] F2FS-fs (loop3): Wrong segment_count / block_count (6826271 > 16384) 00:17:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) r2 = openat$damon_target_ids(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x1b8) fcntl$setsig(r2, 0xa, 0x30) (async) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x80045301, &(0x7f00000000c0)) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000040)=ANY=[@ANYRESOCT, @ANYRESOCT=r1]}) [ 1071.800554][ T7230] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1071.807521][ T7230] F2FS-fs (loop3): Unable to read 2th superblock 00:17:51 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000000000004000000000000018000000200000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[]) (fail_nth: 89) 00:17:51 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000008800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) 00:17:51 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1071.873301][ T7240] loop4: detected capacity change from 0 to 320 [ 1071.873794][ T7241] loop2: detected capacity change from 0 to 320 00:17:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) (async) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) (async) r2 = openat$damon_target_ids(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x1b8) fcntl$setsig(r2, 0xa, 0x30) (async) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x80045301, &(0x7f00000000c0)) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000040)=ANY=[@ANYRESOCT, @ANYRESOCT=r1]}) [ 1071.890020][ T7244] loop1: detected capacity change from 0 to 4 [ 1071.891615][ T7241] loop2: [ 1071.892765][ T7241] exFAT-fs (loop2): failed to read boot sector [ 1071.894260][ T7241] exFAT-fs (loop2): failed to recognize exfat type 00:17:51 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f2a68000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1071.906528][ T7249] loop3: detected capacity change from 0 to 4 [ 1071.910358][ T7249] Dev loop3: unable to read RDB block 4 [ 1071.913458][ T7244] Dev loop1: unable to read RDB block 4 [ 1071.914832][ T7240] loop4: [ 1071.915903][ T7240] exFAT-fs (loop4): failed to read boot sector [ 1071.917295][ T7240] exFAT-fs (loop4): failed to recognize exfat type 00:17:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00'}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x8, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x8000) [ 1071.924682][ T7249] loop3: unable to read partition table [ 1071.927603][ T7244] loop1: unable to read partition table [ 1071.929199][ T7249] loop3: partition table beyond EOD, truncated [ 1071.932006][ T7244] loop1: partition table beyond EOD, truncated [ 1071.933751][ T7249] F2FS-fs (loop3): Wrong segment_count / block_count (6826527 > 16384) [ 1071.945014][ T7244] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) [ 1071.948480][ T7249] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1071.952860][ T7244] F2FS-fs (loop1): Unable to read 2th superblock 00:17:51 executing program 4: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000000340)="030000000000000000000000b200000000000000000000000000000000000000810000005f5111f7b5b56bd700000000000000000000000000000000020000000200000000000000820000000dd319e6000000000000cc7b85897e8d06aa8475cd1293eda14b74b692496906b1ce43eecb61d211693429b4c23b8c4ff9199a9802522ccc249bcfe2e97d3617968267415fe92ccf551ff206c8dd0bd22c06556ad3e9a147dcdd40bf21cb9507673fde3ebb270909ce25a1e8a98a71d500b68133b1", 0xc1, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:17:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00'}) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x8, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x8000) 00:17:51 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000000000000000000fffe0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=iso8859-2']) [ 1071.974209][ T7249] F2FS-fs (loop3): Unable to read 2th superblock [ 1071.977211][ T7244] ------------[ cut here ]------------ [ 1071.978370][ T7253] loop4: detected capacity change from 0 to 320 [ 1071.978481][ T7244] kernel BUG at mm/slub.c:5893! [ 1071.981119][ T7244] Internal error: Oops - BUG: 0 [#1] PREEMPT SMP [ 1071.982659][ T7244] Modules linked in: [ 1071.983587][ T7244] CPU: 0 PID: 7244 Comm: syz-executor.1 Not tainted 6.0.0-rc2-syzkaller-16455-ga41a877bc12d #0 [ 1071.985908][ T7244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1071.988241][ T7244] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 1071.990195][ T7244] pc : sysfs_slab_add+0x258/0x260 [ 1071.991398][ T7244] lr : sysfs_slab_add+0xa0/0x260 [ 1071.992596][ T7244] sp : ffff800014d5b990 [ 1071.993577][ T7244] x29: ffff800014d5b990 x28: ffff00012bf55d80 x27: ffff0000c65e8900 [ 1071.995463][ T7244] x26: 0000000000020000 x25: ffff80000eee7000 x24: ffff80000eef6000 [ 1071.997337][ T7244] x23: 0000000000000000 x22: ffff0000c1be5b00 x21: 0000000000000008 [ 1071.999297][ T7244] x20: ffff0000c65e8900 x19: ffff0000c65e8900 x18: 0000000000000000 [ 1072.001226][ T7244] x17: 0000000000000000 x16: ffff80000dbb8658 x15: ffff00011a750000 [ 1072.003179][ T7244] x14: 0000000000000010 x13: 0000000000000000 x12: 0000000000040000 [ 1072.004977][ T7244] x11: 000000000000d525 x10: ffff80001f1f2000 x9 : d2a46c6d25adb800 [ 1072.006907][ T7244] x8 : d2a46c6d25adb800 x7 : ffff8000084b7280 x6 : 0000000000000000 [ 1072.008870][ T7244] x5 : 0000000000000cc0 x4 : 0000000000000080 x3 : 0000000000000040 [ 1072.010794][ T7244] x2 : ffff0000c0001200 x1 : ffff80000cb90cf9 x0 : 0000000000000000 [ 1072.012698][ T7244] Call trace: [ 1072.013429][ T7244] sysfs_slab_add+0x258/0x260 [ 1072.014634][ T7244] __kmem_cache_create+0x60/0x118 [ 1072.015805][ T7244] kmem_cache_create_usercopy+0x19c/0x31c [ 1072.017230][ T7244] kmem_cache_create+0x1c/0x28 [ 1072.018334][ T7244] f2fs_init_xattr_caches+0x78/0xb4 [ 1072.019613][ T7244] f2fs_fill_super+0x1050/0x1e0c [ 1072.020790][ T7244] mount_bdev+0x1b8/0x210 [ 1072.021877][ T7244] f2fs_mount+0x44/0x58 [ 1072.022916][ T7244] legacy_get_tree+0x30/0x74 [ 1072.024049][ T7244] vfs_get_tree+0x40/0x140 [ 1072.025167][ T7244] do_new_mount+0x1dc/0x4e4 [ 1072.026266][ T7244] path_mount+0x358/0x914 [ 1072.027288][ T7244] __arm64_sys_mount+0x2f8/0x408 [ 1072.028491][ T7244] el0_svc_common+0x138/0x220 [ 1072.029669][ T7244] do_el0_svc+0x48/0x154 [ 1072.030671][ T7244] el0_svc+0x58/0x150 [ 1072.031653][ T7244] el0t_64_sync_handler+0x84/0xf0 [ 1072.032864][ T7244] el0t_64_sync+0x18c/0x190 [ 1072.033923][ T7244] Code: a9415ff8 a8c47bfd d50323bf d65f03c0 (d4210000) [ 1072.035573][ T7244] ---[ end trace 0000000000000000 ]--- 00:17:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00'}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x8, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x8000) socket$inet_udplite(0x2, 0x2, 0x88) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00'}) (async) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) (async) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x8, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x8000) (async) [ 1072.125071][ T7268] loop3: detected capacity change from 0 to 4 [ 1072.250281][ T7268] Dev loop3: unable to read RDB block 4 [ 1072.251745][ T7268] loop3: unable to read partition table [ 1072.253396][ T7268] loop3: partition table beyond EOD, truncated [ 1072.255484][ T7268] F2FS-fs (loop3): Wrong segment_count / block_count (6826783 > 16384) [ 1072.257837][ T7253] loop4: [ 1072.259056][ T7253] exFAT-fs (loop4): failed to read boot sector [ 1072.260727][ T7253] exFAT-fs (loop4): failed to recognize exfat type [ 1072.265101][ T7268] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1072.271555][ T7268] F2FS-fs (loop3): Unable to read 2th superblock 00:17:52 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f2b68000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mode=l']) [ 1072.352091][ T7244] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 1072.353949][ T7244] SMP: stopping secondary CPUs [ 1072.355172][ T7244] Kernel Offset: disabled [ 1072.356266][ T7244] CPU features: 0x0000,0081c021,09805c80 [ 1072.357654][ T7244] Memory Limit: none [ 1072.662028][ T7244] Rebooting in 86400 seconds..