0000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="b388d7ea59b8e503000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400105000000000000100000000000001334c15198c92469da99b5ddaa4f94058070000000000000002000000000000000e000000000000100000000000c00000400000000000830f0000180000000010100000000000a90000000000000000620f0000210000000000500000000000a90000000000000000410f0000210000000000500000000000c00000190000000000290f0000180000000010500000000000a90000000000000000080f0000210000000030500000000000a80030000000000000d30e0000350000000060500000000000a90000000000000000b20e0000210000000090500000000000a90000000000000000910e00002100000000a0500000000000a90000000000000000700e00002100000000c0500000000000a900000000000000004f0e00002100000000d0500000000000a901000000000000002e0e00002100000000e0500000000000a900000000000000000d0e0000210000000000510000000000a90000000000000000ec0d0000210000000000690000000000c00000190000000000d40d000018", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000000000334c15198c92469da99b5ddaa4f94058", 0x98, 0x510f40}], 0x0, &(0x7f0000016800)) 07:13:41 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:13:41 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 07:13:41 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xac}}, 0x0) 07:13:41 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') 07:13:42 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 07:13:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 297.838539][T11546] loop3: detected capacity change from 0 to 32768 [ 297.849176][T11542] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 297.866580][T11543] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 07:13:42 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') 07:13:42 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:13:42 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), 0x0, 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="000000000000000000000000000000001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000690000000000e229f10d15a740b1ac28d9e73e15fbaf00001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000e229f10d15a740b1ac28d9e73e15fbaf00004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e229f10d15a740b1ac28d9e73e15fbaf195aeaee03bd442f8f6e93f8f339d194a2eb82f386d696e0000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400101000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000000000334c15198c92469da99b5ddaa4f94058", 0x98, 0x510f40}], 0x0, &(0x7f0000016800)) 07:13:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 298.168018][T11567] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 298.175384][T11565] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 298.201676][ T8842] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 298.573196][ T8842] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 298.585982][ T8842] usb 1-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 298.751505][ T8842] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 298.760565][ T8842] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 298.769081][ T8842] usb 1-1: Product: syz [ 298.773711][ T8842] usb 1-1: Manufacturer: syz [ 298.778314][ T8842] usb 1-1: SerialNumber: syz [ 299.921243][ T8842] cdc_ncm 1-1:1.0: bind() failure [ 299.941452][ T8842] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 299.961300][ T8842] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 299.981349][ T8842] usbtest: probe of 1-1:1.1 failed with error -71 [ 299.990597][ T8842] usb 1-1: USB disconnect, device number 7 07:13:44 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810200020000000904010000020d00000904010102020d0000090582020002"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:13:44 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "91fe9964e1000eca8cb5f6e0cc9ec71f518dace0ee14892dd751f302b02f0b041160e174c4a499ace21fcb43a4b8d4c7"}, 0xa8) 07:13:44 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), 0x0, 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="2395f7cf397ca93c000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005000000000000100000000000001334c15198c92469da99b5ddaa4f94058070000000000000001000000000000000a000000000200000000000000840000000000000000e40d0000b701000004000000000000008400000000000000002d0c0000b701000005000000000000000c06000000000000001c0c0000110000000500000000000000840000000000000000650a0000b70100000600000000000000010000000000000000c5090000a000000006000000000000000c0600000000000000b90900000c000000060000000000000054d2c2bf8d0000000094090000250000000700000000000000840000000000000000dd070000b7010000090000000000000084000000000000000026060000b7010000f7ffffffffffffff8400000000000000006f040000b701000000", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000000000334c15198c92469da99b5ddaa4f94058", 0x98, 0x510f40}], 0x0, &(0x7f0000016800)) 07:13:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xac}}, 0x0) 07:13:44 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:13:44 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 300.493666][T11607] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 07:13:44 executing program 1: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xac}}, 0x0) 07:13:44 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 300.553794][T11611] loop3: detected capacity change from 0 to 32768 [ 300.561796][T11610] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 07:13:44 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "91fe9964e1000eca8cb5f6e0cc9ec71f518dace0ee14892dd751f302b02f0b041160e174c4a499ace21fcb43a4b8d4c7"}, 0xa8) 07:13:44 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:13:44 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), 0x0, 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000000000334c15198c92469da99b5ddaa4f94058", 0x98, 0x510f40}], 0x0, &(0x7f0000016800)) 07:13:44 executing program 1: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 300.799107][T11630] loop3: detected capacity change from 0 to 32768 [ 300.821092][ T8531] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 300.871380][T11629] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 300.881405][T11634] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 301.181144][ T8531] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 301.200983][ T8531] usb 1-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 301.381216][ T8531] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 301.390285][ T8531] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 301.399621][ T8531] usb 1-1: Product: syz [ 301.404710][ T8531] usb 1-1: Manufacturer: syz [ 301.409300][ T8531] usb 1-1: SerialNumber: syz [ 302.561547][ T8531] cdc_ncm 1-1:1.0: bind() failure [ 302.590953][ T8531] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 302.611762][ T8531] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 302.631038][ T8531] usbtest: probe of 1-1:1.1 failed with error -71 [ 302.640286][ T8531] usb 1-1: USB disconnect, device number 8 07:13:47 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810200020000000904010000020d00000904010102020d0000090582020002"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) 07:13:47 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "91fe9964e1000eca8cb5f6e0cc9ec71f518dace0ee14892dd751f302b02f0b041160e174c4a499ace21fcb43a4b8d4c7"}, 0xa8) 07:13:47 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000000000334c15198c92469da99b5ddaa4f94058", 0x98, 0x510f40}], 0x0, &(0x7f0000016800)) 07:13:47 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:13:47 executing program 1: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xac}}, 0x0) 07:13:47 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:13:47 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "91fe9964e1000eca8cb5f6e0cc9ec71f518dace0ee14892dd751f302b02f0b041160e174c4a499ace21fcb43a4b8d4c76d1ba59e29ac744c4b18b56cbb7107917cdff85d10119adb"}, 0xc0) [ 303.183960][T11673] loop3: detected capacity change from 0 to 20751 [ 303.252915][T11676] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 303.253183][T11675] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 07:13:47 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 303.294813][T11673] BTRFS info (device loop3): disk space caching is enabled 07:13:47 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "91fe9964e1000eca8cb5f6e0cc9ec71f518dace0ee14892dd751f302b02f0b041160e174c4a499ace21fcb43a4b8d4c76d1ba59e29ac744c4b18b56cbb7107917cdff85d10119adb"}, 0xc0) [ 303.347429][T11673] BTRFS info (device loop3): has skinny extents 07:13:47 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:13:47 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:13:47 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 303.480773][ T8195] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 303.686100][T11673] BTRFS error (device loop3): device total_bytes should be at most 10624512 but found 16777216 [ 303.697486][T11673] BTRFS error (device loop3): failed to read chunk tree: -22 [ 303.813009][T11673] BTRFS error (device loop3): open_ctree failed [ 303.861300][ T8195] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 303.880498][ T8195] usb 1-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 304.060877][ T8195] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 304.071270][ T8195] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 304.079339][ T8195] usb 1-1: Product: syz [ 304.085550][ T8195] usb 1-1: Manufacturer: syz [ 304.090138][ T8195] usb 1-1: SerialNumber: syz [ 305.020800][ T8195] cdc_ncm 1-1:1.0: bind() failure [ 305.028133][ T8195] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 305.053256][ T8195] cdc_ncm 1-1:1.1: bind() failure [ 305.066302][ T8195] usb 1-1: USB disconnect, device number 9 07:13:49 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "91fe9964e1000eca8cb5f6e0cc9ec71f518dace0ee14892dd751f302b02f0b041160e174c4a499ace21fcb43a4b8d4c76d1ba59e29ac744c4b18b56cbb7107917cdff85d10119adb"}, 0xc0) 07:13:49 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xac}}, 0x0) 07:13:49 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:13:49 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810200020000000904010000020d00000904010102020d0000090582020002"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) 07:13:49 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:13:49 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="000000000000000000000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf010000000000000000000001000000000000400000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e229f10d15a740b1ac28d9e73e15fbaf195aeaee03bd442f8f6e93f8f339d194e9442f0b6da04d12000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400301000000000000000000000000001334c15198c92469da99b5ddaa4f940580100000000000000040000000000000001000000000100000000000000cc00001000000000006b0f0000300000000000", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000000000334c15198c92469da99b5ddaa4f94058", 0x98, 0x510f40}], 0x0, &(0x7f0000016800)) [ 305.625279][T11753] loop3: detected capacity change from 0 to 20751 07:13:49 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "91fe9964e1000eca8cb5f6e0cc9ec71f518dace0ee14892dd751f302b02f0b041160e174c4a499ace21fcb43a4b8d4c76d1ba59e29ac744c4b18b56cbb7107917cdff85d10119adb2474eb394fc6f8f8614bdbc6"}, 0xcc) 07:13:49 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 305.671878][T11753] BTRFS info (device loop3): disk space caching is enabled 07:13:49 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:13:49 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, 0x0, 0x0) [ 305.735808][T11753] BTRFS info (device loop3): has skinny extents 07:13:49 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:13:49 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, 0x0, 0x0) 07:13:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, 0x0, 0x0) [ 305.896876][T11753] BTRFS error (device loop3): device total_bytes should be at most 10624512 but found 16777216 [ 305.911129][ T8842] usb 1-1: new high-speed USB device number 10 using dummy_hcd 07:13:50 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "91fe9964e1000eca8cb5f6e0cc9ec71f518dace0ee14892dd751f302b02f0b041160e174c4a499ace21fcb43a4b8d4c76d1ba59e29ac744c4b18b56cbb7107917cdff85d10119adb2474eb394fc6f8f8614bdbc6"}, 0xcc) [ 305.953652][T11789] overlayfs: failed to resolve './file1': -2 [ 305.963914][T11753] BTRFS error (device loop3): failed to read chunk tree: -22 07:13:50 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 306.080249][T11753] BTRFS error (device loop3): open_ctree failed [ 306.235046][T11800] overlayfs: failed to resolve './file1': -2 [ 306.311008][ T8842] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 306.330274][ T8842] usb 1-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 306.510941][ T8842] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 306.520016][ T8842] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 306.544779][ T8842] usb 1-1: Product: syz [ 306.548981][ T8842] usb 1-1: Manufacturer: syz [ 306.557109][ T8842] usb 1-1: SerialNumber: syz [ 307.480640][ T8842] cdc_ncm 1-1:1.0: bind() failure [ 307.488095][ T8842] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 307.505909][ T8842] cdc_ncm 1-1:1.1: bind() failure [ 307.521087][ T8842] usb 1-1: USB disconnect, device number 10 07:13:52 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810200020000000904010000020d00000904010102020d0000090582020002"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) 07:13:52 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:13:52 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "91fe9964e1000eca8cb5f6e0cc9ec71f518dace0ee14892dd751f302b02f0b041160e174c4a499ace21fcb43a4b8d4c76d1ba59e29ac744c4b18b56cbb7107917cdff85d10119adb2474eb394fc6f8f8614bdbc6"}, 0xcc) 07:13:52 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 07:13:52 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000000000334c15198c92469da99b5ddaa4f94058", 0x98, 0x510f40}], 0x0, &(0x7f0000016800)) 07:13:52 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:13:52 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "91fe9964e1000eca8cb5f6e0cc9ec71f518dace0ee14892dd751f302b02f0b041160e174c4a499ace21fcb43a4b8d4c76d1ba59e29ac744c4b18b56cbb7107917cdff85d10119adb2474eb394fc6f8f8614bdbc6fd56a54c2342"}, 0xd2) [ 308.073039][T11837] loop3: detected capacity change from 0 to 20751 [ 308.082769][T11835] overlayfs: failed to resolve './file1': -2 [ 308.096900][T11838] overlayfs: failed to resolve './file1': -2 07:13:52 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 07:13:52 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 308.135616][T11837] BTRFS info (device loop3): disk space caching is enabled [ 308.162955][T11837] BTRFS info (device loop3): has skinny extents 07:13:52 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "91fe9964e1000eca8cb5f6e0cc9ec71f518dace0ee14892dd751f302b02f0b041160e174c4a499ace21fcb43a4b8d4c76d1ba59e29ac744c4b18b56cbb7107917cdff85d10119adb2474eb394fc6f8f8614bdbc6fd56a54c2342"}, 0xd2) 07:13:52 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 308.288886][T11837] BTRFS error (device loop3): device total_bytes should be at most 10624512 but found 16777216 07:13:52 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) [ 308.346251][T11837] BTRFS error (device loop3): failed to read chunk tree: -22 [ 308.353665][T11872] overlayfs: failed to resolve './file1': -2 [ 308.370809][ T7] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 308.392517][T11869] overlayfs: failed to resolve './file1': -2 [ 308.612614][T11837] BTRFS error (device loop3): open_ctree failed [ 308.740723][ T7] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 308.767726][ T7] usb 1-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 308.958014][ T7] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 308.981090][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 308.989191][ T7] usb 1-1: Product: syz [ 308.995042][ T7] usb 1-1: Manufacturer: syz [ 308.999702][ T7] usb 1-1: SerialNumber: syz [ 309.907355][ T7] cdc_ncm 1-1:1.0: bind() failure [ 309.915648][ T7] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 309.931851][ T7] cdc_ncm 1-1:1.1: bind() failure [ 309.948459][ T7] usb 1-1: USB disconnect, device number 11 07:13:54 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810200020000000904010000020d00000904010102020d0000090582020002"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:13:54 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:13:54 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "91fe9964e1000eca8cb5f6e0cc9ec71f518dace0ee14892dd751f302b02f0b041160e174c4a499ace21fcb43a4b8d4c76d1ba59e29ac744c4b18b56cbb7107917cdff85d10119adb2474eb394fc6f8f8614bdbc6fd56a54c2342"}, 0xd2) 07:13:54 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:13:54 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 07:13:54 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x0, 0x0, 0x0, &(0x7f0000016800)) 07:13:54 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:13:54 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 07:13:54 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "91fe9964e1000eca8cb5f6e0cc9ec71f518dace0ee14892dd751f302b02f0b041160e174c4a499ace21fcb43a4b8d4c76d1ba59e29ac744c4b18b56cbb7107917cdff85d10119adb2474eb394fc6f8f8614bdbc6fd56a54c2342970043"}, 0xd5) 07:13:54 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x0, 0x0, 0x0, &(0x7f0000016800)) 07:13:54 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:13:54 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) [ 310.800566][ T8842] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 311.160491][ T8842] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 311.170953][ T8842] usb 1-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 311.350690][ T8842] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 311.360104][ T8842] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 311.369912][ T8842] usb 1-1: Product: syz [ 311.375147][ T8842] usb 1-1: Manufacturer: syz [ 311.379752][ T8842] usb 1-1: SerialNumber: syz [ 312.090378][ T8842] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 312.096529][ T8842] cdc_ncm 1-1:1.0: bind() failure [ 312.112527][ T8842] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 312.119356][ T8842] cdc_ncm 1-1:1.1: bind() failure [ 312.132654][ T8842] usb 1-1: USB disconnect, device number 12 07:13:56 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810200020000000904010000020d00000904010102020d0000090582020002"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:13:56 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "91fe9964e1000eca8cb5f6e0cc9ec71f518dace0ee14892dd751f302b02f0b041160e174c4a499ace21fcb43a4b8d4c76d1ba59e29ac744c4b18b56cbb7107917cdff85d10119adb2474eb394fc6f8f8614bdbc6fd56a54c2342970043"}, 0xd5) 07:13:56 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:13:56 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x0, 0x0, 0x0, &(0x7f0000016800)) 07:13:56 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:13:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}], {0x14, 0x10}}, 0x48}}, 0x0) 07:13:56 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x21, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="000000000000000000000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf010000000000000000000001000000000000400000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e229f10d15a740b1ac28d9e73e15fbaf195aeaee03bd442f8f6e93f8f339d194e9442f0b6da04d12000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400301000000000000000000000000001334c15198c92469da99b5ddaa4f940580100000000000000040000000000000001000000000100000000000000cc00001000000000006b0f0000300000000000", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}], 0x0, &(0x7f0000016800)) 07:13:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}], {0x14, 0x10}}, 0x48}}, 0x0) 07:13:56 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:13:56 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "91fe9964e1000eca8cb5f6e0cc9ec71f518dace0ee14892dd751f302b02f0b041160e174c4a499ace21fcb43a4b8d4c76d1ba59e29ac744c4b18b56cbb7107917cdff85d10119adb2474eb394fc6f8f8614bdbc6fd56a54c2342970043"}, 0xd5) 07:13:56 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:13:57 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}], {0x14, 0x10}}, 0x48}}, 0x0) [ 312.901013][T11982] loop3: detected capacity change from 0 to 32768 [ 312.939890][T11982] BTRFS info (device loop3): disk space caching is enabled [ 312.939915][T11982] BTRFS info (device loop3): has skinny extents [ 313.003503][ T8842] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 313.203721][ T1221] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0x2795a46bc0254814 level 0 [ 313.221553][T11982] BTRFS warning (device loop3): failed to read root (objectid=4): -5 [ 313.361180][T11982] BTRFS error (device loop3): open_ctree failed [ 313.380878][ T8842] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 313.400861][ T8842] usb 1-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 313.630537][ T8842] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 313.639600][ T8842] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 313.649594][ T8842] usb 1-1: Product: syz [ 313.654986][ T8842] usb 1-1: Manufacturer: syz [ 313.659611][ T8842] usb 1-1: SerialNumber: syz [ 314.370354][ T8842] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 314.376600][ T8842] cdc_ncm 1-1:1.0: bind() failure [ 314.393363][ T8842] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 314.408233][ T8842] cdc_ncm 1-1:1.1: bind() failure [ 314.418574][ T8842] usb 1-1: USB disconnect, device number 13 07:13:58 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810200020000000904010000020d00000904010102020d0000090582020002"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:13:58 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "91fe9964e1000eca8cb5f6e0cc9ec71f518dace0ee14892dd751f302b02f0b041160e174c4a499ace21fcb43a4b8d4c76d1ba59e29ac744c4b18b56cbb7107917cdff85d10119adb2474eb394fc6f8f8614bdbc6fd56a54c23429700430b9b"}, 0xd7) 07:13:58 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x0, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xac}}, 0x0) 07:13:58 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:13:58 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:13:58 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x21, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}], 0x0, &(0x7f0000016800)) [ 314.963317][T12047] loop3: detected capacity change from 0 to 32768 [ 314.999232][T12047] BTRFS info (device loop3): disk space caching is enabled 07:13:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x0, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xac}}, 0x0) 07:13:59 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "91fe9964e1000eca8cb5f6e0cc9ec71f518dace0ee14892dd751f302b02f0b041160e174c4a499ace21fcb43a4b8d4c76d1ba59e29ac744c4b18b56cbb7107917cdff85d10119adb2474eb394fc6f8f8614bdbc6fd56a54c23429700430b9b"}, 0xd7) [ 315.042513][T12047] BTRFS info (device loop3): has skinny extents 07:13:59 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:13:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x0, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xac}}, 0x0) 07:13:59 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 315.240325][ T6242] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 315.266638][ T148] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0x2795a46bc0254814 level 0 [ 315.312685][T12047] BTRFS warning (device loop3): failed to read root (objectid=4): -5 07:13:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 315.464066][T12047] BTRFS error (device loop3): open_ctree failed [ 315.685157][ T6242] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 315.701101][ T6242] usb 1-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 315.901279][ T6242] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 315.912104][ T6242] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 315.945762][ T6242] usb 1-1: Product: syz [ 315.950376][ T6242] usb 1-1: Manufacturer: syz [ 315.954988][ T6242] usb 1-1: SerialNumber: syz [ 316.650342][ T6242] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 316.656507][ T6242] cdc_ncm 1-1:1.0: bind() failure [ 316.670040][ T6242] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 316.682527][ T6242] cdc_ncm 1-1:1.1: bind() failure [ 316.698237][ T6242] usb 1-1: USB disconnect, device number 14 [ 317.012006][ T1360] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.018321][ T1360] ieee802154 phy1 wpan1: encryption failed: -22 07:14:01 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810200020000000904010000020d00000904010102020d0000090582020002"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:14:01 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "91fe9964e1000eca8cb5f6e0cc9ec71f518dace0ee14892dd751f302b02f0b041160e174c4a499ace21fcb43a4b8d4c76d1ba59e29ac744c4b18b56cbb7107917cdff85d10119adb2474eb394fc6f8f8614bdbc6fd56a54c23429700430b9b"}, 0xd7) 07:14:01 executing program 4: mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xac}}, 0x0) 07:14:01 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x21, &(0x7f0000000200)=[{&(0x7f0000010000)="69be06f94438f3f8000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d194000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000000000000100000000010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e229f10d15a740b1ac28d9e73e15fbaf195aeaee03bd442f8f6e93f8f339d19400"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}], 0x0, &(0x7f0000016800)) 07:14:01 executing program 5: mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 317.233345][T12124] loop3: detected capacity change from 0 to 32768 [ 317.270432][T12124] BTRFS info (device loop3): disk space caching is enabled 07:14:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 317.270452][T12124] BTRFS info (device loop3): has skinny extents [ 317.296234][T12122] overlayfs: failed to resolve './file0': -2 [ 317.313428][T12125] overlayfs: failed to resolve './file0': -2 07:14:01 executing program 4: mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:01 executing program 5: mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:01 executing program 2: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:14:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}]}], {0x14, 0x10}}, 0x84}}, 0x0) [ 317.501844][ T148] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0x2795a46bc0254814 level 0 [ 317.529343][T12158] overlayfs: failed to resolve './file0': -2 [ 317.540299][ T8842] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 317.562554][T12124] BTRFS warning (device loop3): failed to read root (objectid=4): -5 07:14:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}]}], {0x14, 0x10}}, 0x84}}, 0x0) [ 317.773312][T12165] overlayfs: failed to resolve './file0': -2 [ 317.783318][T12124] BTRFS error (device loop3): open_ctree failed [ 317.910507][ T8842] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 317.935753][ T8842] usb 1-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 318.130606][ T8842] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 318.142601][ T8842] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 318.152278][ T8842] usb 1-1: Product: syz [ 318.156636][ T8842] usb 1-1: Manufacturer: syz [ 318.163156][ T8842] usb 1-1: SerialNumber: syz [ 318.880117][ T8842] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 318.886789][ T8842] cdc_ncm 1-1:1.0: bind() failure [ 318.905632][ T8842] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 318.918675][ T8842] cdc_ncm 1-1:1.1: bind() failure [ 318.938531][ T8842] usb 1-1: USB disconnect, device number 15 07:14:03 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810200020000000904010000020d00000904010102020d0000090582020002"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:14:03 executing program 4: mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:03 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}]}], {0x14, 0x10}}, 0x84}}, 0x0) 07:14:03 executing program 5: mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:03 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {0x0, 0x0, 0x510f40}], 0x0, &(0x7f0000016800)) 07:14:03 executing program 2: syslog(0x2, &(0x7f0000000000)=""/190, 0xbe) syz_genetlink_get_family_id$netlbl_unlabel(0x0, 0xffffffffffffffff) [ 319.435061][T12200] loop3: detected capacity change from 0 to 32768 [ 319.462766][T12200] BTRFS info (device loop3): disk space caching is enabled 07:14:03 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x10, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}]}}}]}], {0x14, 0x10}}, 0xa4}}, 0x0) [ 319.488403][T12200] BTRFS info (device loop3): has skinny extents [ 319.524325][T12207] overlayfs: failed to resolve './file0': -2 [ 319.532445][T12204] overlayfs: failed to resolve './file0': -2 07:14:03 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:03 executing program 2: socket(0x1e, 0x0, 0x6d9c) 07:14:03 executing program 5: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 319.719990][ T8842] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 319.741409][T12235] overlayfs: failed to resolve './file0': -2 [ 319.761431][ T1098] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0x2795a46bc0254814 level 0 07:14:03 executing program 5: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:03 executing program 2: socket(0x1e, 0x0, 0x6d9c) [ 319.876823][T12200] BTRFS warning (device loop3): failed to read root (objectid=4): -5 [ 319.893248][T12229] overlayfs: failed to resolve './file0': -2 [ 320.022793][T12200] BTRFS error (device loop3): open_ctree failed [ 320.080025][ T8842] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 320.104382][ T8842] usb 1-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 320.127189][T12248] overlayfs: failed to resolve './file0': -2 [ 320.280530][ T8842] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 320.297349][ T8842] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 320.308576][ T8842] usb 1-1: Product: syz [ 320.322782][ T8842] usb 1-1: Manufacturer: syz [ 320.327503][ T8842] usb 1-1: SerialNumber: syz [ 321.069561][ T8842] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 321.075657][ T8842] cdc_ncm 1-1:1.0: bind() failure [ 321.094878][ T8842] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 321.109637][ T8842] cdc_ncm 1-1:1.1: bind() failure [ 321.129537][ T8842] usb 1-1: USB disconnect, device number 16 07:14:05 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810200020000000904010000020d00000904010102020d0000090582020002"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:14:05 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x10, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}]}}}]}], {0x14, 0x10}}, 0xa4}}, 0x0) 07:14:05 executing program 2: socket(0x1e, 0x0, 0x6d9c) 07:14:05 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:05 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {0x0, 0x0, 0x510f40}], 0x0, &(0x7f0000016800)) 07:14:05 executing program 5: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 321.650556][T12281] loop3: detected capacity change from 0 to 32768 07:14:05 executing program 2: socket(0x1e, 0x0, 0x6d9c) 07:14:05 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x10, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}]}}}]}], {0x14, 0x10}}, 0xa4}}, 0x0) [ 321.737083][T12281] BTRFS info (device loop3): disk space caching is enabled [ 321.756559][T12283] overlayfs: failed to resolve './file0': -2 [ 321.784050][T12284] overlayfs: failed to resolve './file0': -2 [ 321.800289][T12281] BTRFS info (device loop3): has skinny extents 07:14:06 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:06 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 321.913414][ T1221] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0x2795a46bc0254814 level 0 [ 321.949292][ T8842] usb 1-1: new high-speed USB device number 17 using dummy_hcd 07:14:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x200000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)) [ 321.981765][T12281] BTRFS warning (device loop3): failed to read root (objectid=4): -5 07:14:06 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x1c, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) [ 322.093792][T12281] BTRFS error (device loop3): open_ctree failed [ 322.258598][T12327] overlayfs: failed to resolve './file0': -2 [ 322.309925][ T8842] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 322.336231][ T8842] usb 1-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 322.549290][ T8842] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 322.558468][ T8842] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 322.568542][ T8842] usb 1-1: Product: syz [ 322.575314][ T8842] usb 1-1: Manufacturer: syz [ 322.596188][ T8842] usb 1-1: SerialNumber: syz [ 323.299253][ T8842] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 323.305323][ T8842] cdc_ncm 1-1:1.0: bind() failure [ 323.319125][ T8842] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 323.325997][ T8842] cdc_ncm 1-1:1.1: bind() failure [ 323.344482][ T8842] usb 1-1: USB disconnect, device number 17 07:14:07 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810200020000000904010000020d00000904010102020d0000090582020002"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:14:07 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="69be06f94438f3f8000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d194000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000000000000100000000010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e229f10d15a740b1ac28d9e73e15fbaf195aeaee03bd442f8f6e93f8f339d19400"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="2395f7cf397ca93c000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005000000000000100000000000001334c15198c92469da99b5ddaa4f94058070000000000000001000000000000000a000000000200000000000000840000000000000000e40d0000b701000004000000000000008400000000000000002d0c0000b701000005000000000000000c06000000000000001c0c0000110000000500000000000000840000000000000000650a0000b70100000600000000000000010000000000000000c5090000a000000006000000000000000c0600000000000000b90900000c000000060000000000000054d2c2bf8d0000000094090000250000000700000000000000840000000000000000dd070000b7010000090000000000000084000000000000000026060000b7010000f7ffffffffffffff8400000000000000006f040000b701000000", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {0x0, 0x0, 0x510f40}], 0x0, &(0x7f0000016800)) 07:14:07 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x1c, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) 07:14:07 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:07 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:07 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000004880)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002800)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000002740)="120e094fe058bd83e589ffe40b4de4584961181f7ec259a1"}, 0x48) [ 323.842243][T12358] loop3: detected capacity change from 0 to 32768 [ 323.881774][T12358] BTRFS info (device loop3): disk space caching is enabled [ 323.925728][T12358] BTRFS info (device loop3): has skinny extents 07:14:08 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x1c, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) 07:14:08 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:08 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:08 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xa4}}, 0x0) [ 324.339081][ T8516] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 324.368254][ T6384] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0x2795a46bc0254814 level 0 [ 324.463050][T12358] BTRFS warning (device loop3): failed to read root (objectid=4): -5 [ 324.710460][ T8516] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config 07:14:08 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000004880)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002800)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000002740)="120e094fe058bd83e589ffe40b4de4584961181f7ec259a1"}, 0x48) [ 324.767948][ T8516] usb 1-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 324.784686][T12358] BTRFS error (device loop3): open_ctree failed 07:14:08 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 325.009319][ T8516] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 325.031742][ T8516] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 325.072039][ T8516] usb 1-1: Product: syz [ 325.081982][ T8516] usb 1-1: Manufacturer: syz [ 325.093132][ T8516] usb 1-1: SerialNumber: syz [ 325.808800][ T8516] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 325.814831][ T8516] cdc_ncm 1-1:1.0: bind() failure [ 325.831616][ T8516] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 325.842948][ T8516] cdc_ncm 1-1:1.1: bind() failure [ 325.857604][ T8516] usb 1-1: USB disconnect, device number 18 07:14:10 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810200020000000904010000020d00000904010102020d0000090582020002"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:14:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xa4}}, 0x0) 07:14:10 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="000000000000000000000000000000001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000690000000000e229f10d15a740b1ac28d9e73e15fbaf00001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000e229f10d15a740b1ac28d9e73e15fbaf00004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e229f10d15a740b1ac28d9e73e15fbaf195aeaee03bd442f8f6e93f8f339d194602c85fed2c5a0fd000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400201000000000000000000000000001334c15198c92469da99b5ddaa4f940580100000000000000030000000000000002000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e00005000"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700), 0x0, 0x510f40}], 0x0, &(0x7f0000016800)) 07:14:10 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:10 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000004880)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002800)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000002740)="120e094fe058bd83e589ffe40b4de4584961181f7ec259a1"}, 0x48) 07:14:10 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 326.411077][T12447] loop3: detected capacity change from 0 to 32768 07:14:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000001c0)=[@in={0x2, 0x0, @remote}, @in={0x2, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) 07:14:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xa4}}, 0x0) [ 326.505179][T12447] BTRFS info (device loop3): disk space caching is enabled [ 326.540466][T12447] BTRFS info (device loop3): has skinny extents 07:14:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xac}}, 0x0) 07:14:10 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)={0x1, 0x0, [{0x800, 0x1000, &(0x7f00000002c0)=""/4096}]}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001540)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000001480)=0x80, &(0x7f00000014c0)=@alg}, 0x3) 07:14:10 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 326.698956][ T8516] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 326.723241][ T1098] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0x2795a46bc0254814 level 0 [ 326.788815][T12447] BTRFS warning (device loop3): failed to read root (objectid=4): -5 [ 326.862003][T12447] BTRFS error (device loop3): open_ctree failed [ 327.141058][ T8516] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 327.164195][ T8516] usb 1-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 327.380640][ T8516] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 327.409271][ T8516] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 327.427820][ T8516] usb 1-1: Product: syz [ 327.433644][ T8516] usb 1-1: Manufacturer: syz [ 327.441242][ T8516] usb 1-1: SerialNumber: syz [ 328.170688][ T8516] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 328.176764][ T8516] cdc_ncm 1-1:1.0: bind() failure [ 328.192613][ T8516] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 328.205675][ T8516] cdc_ncm 1-1:1.1: bind() failure [ 328.225035][ T8516] usb 1-1: USB disconnect, device number 19 07:14:12 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810200020000000904010000020d00000904010102020d0000090582020002"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:14:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xac}}, 0x0) 07:14:12 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="000000000000000000000000000000001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000690000000000e229f10d15a740b1ac28d9e73e15fbaf00001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000e229f10d15a740b1ac28d9e73e15fbaf00004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e229f10d15a740b1ac28d9e73e15fbaf195aeaee03bd442f8f6e93f8f339d194a2eb82f386d696e0000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400101000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="0000000000000000000000000000000000000000000000000000000002002e2e04000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f0000000000000000000000000000000000000000edbfb548f8022419000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400a05000000000000100000000000001334c15198c92469da99b5ddaa4f94058040000000000000009000000000000000100000000becf6a1b14964854fbbdc5e9fef265264c930f000008", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700), 0x0, 0x510f40}], 0x0, &(0x7f0000016800)) 07:14:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)={0x1, 0x0, [{0x800, 0x1000, &(0x7f00000002c0)=""/4096}]}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001540)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000001480)=0x80, &(0x7f00000014c0)=@alg}, 0x3) 07:14:12 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:12 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 328.755911][T12533] loop3: detected capacity change from 0 to 32768 07:14:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 328.861337][T12533] BTRFS info (device loop3): disk space caching is enabled [ 328.898697][T12533] BTRFS info (device loop3): has skinny extents 07:14:13 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)={0x1, 0x0, [{0x800, 0x1000, &(0x7f00000002c0)=""/4096}]}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001540)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000001480)=0x80, &(0x7f00000014c0)=@alg}, 0x3) 07:14:13 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:13 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) [ 329.108207][ T8516] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 329.141419][ T1221] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0x2795a46bc0254814 level 0 [ 329.218399][T12533] BTRFS warning (device loop3): failed to read root (objectid=4): -5 07:14:13 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) [ 329.338639][T12533] BTRFS error (device loop3): open_ctree failed [ 329.469633][ T8516] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 329.497737][ T8516] usb 1-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 329.708239][ T8516] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 329.717334][ T8516] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 329.728817][ T8516] usb 1-1: Product: syz [ 329.733353][ T8516] usb 1-1: Manufacturer: syz [ 329.741526][ T8516] usb 1-1: SerialNumber: syz [ 330.458077][ T8516] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 330.464298][ T8516] cdc_ncm 1-1:1.0: bind() failure [ 330.486925][ T8516] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 330.506229][ T8516] cdc_ncm 1-1:1.1: bind() failure [ 330.517446][ T8516] usb 1-1: USB disconnect, device number 20 07:14:15 executing program 0: syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) 07:14:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)={0x1, 0x0, [{0x800, 0x1000, &(0x7f00000002c0)=""/4096}]}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001540)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000001480)=0x80, &(0x7f00000014c0)=@alg}, 0x3) 07:14:15 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:15 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="b388d7ea59b8e503000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400105000000000000100000000000001334c15198c92469da99b5ddaa4f94058070000000000000002000000000000000e000000000000100000000000c00000400000000000830f0000180000000010100000000000a90000000000000000620f0000210000000000500000000000a90000000000000000410f0000210000000000500000000000c00000190000000000290f0000180000000010500000000000a90000000000000000080f0000210000000030500000000000a80030000000000000d30e0000350000000060500000000000a90000000000000000b20e0000210000000090500000000000a90000000000000000910e00002100000000a0500000000000a90000000000000000700e00002100000000c0500000000000a900000000000000004f0e00002100000000d0500000000000a901000000000000002e0e00002100000000e0500000000000a900000000000000000d0e0000210000000000510000000000a90000000000000000ec0d0000210000000000690000000000c00000190000000000d40d000018", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700), 0x0, 0x510f40}], 0x0, &(0x7f0000016800)) 07:14:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) 07:14:15 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 331.085344][T12619] loop3: detected capacity change from 0 to 32768 07:14:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)={0x1, 0x0, [{0x800, 0x1000, &(0x7f00000002c0)=""/4096}]}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001540)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000001480)=0x80, &(0x7f00000014c0)=@alg}, 0x3) 07:14:15 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) 07:14:15 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 331.205545][T12619] BTRFS info (device loop3): disk space caching is enabled [ 331.274059][T12619] BTRFS info (device loop3): has skinny extents 07:14:15 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) [ 331.579590][T12660] overlayfs: failed to resolve './file1': -2 [ 331.590478][ T8] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0x2795a46bc0254814 level 0 07:14:15 executing program 0: syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) 07:14:15 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x1000, &(0x7f00000002c0)=""/4096}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[]) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0xfff) [ 331.636311][T12619] BTRFS warning (device loop3): failed to read root (objectid=4): -5 [ 331.816493][T12619] BTRFS error (device loop3): open_ctree failed [ 331.823823][T12671] overlayfs: failed to resolve './file1': -2 07:14:16 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="000000000000000000000000000000001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000690000000000e229f10d15a740b1ac28d9e73e15fbaf00001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000e229f10d15a740b1ac28d9e73e15fbaf00004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e229f10d15a740b1ac28d9e73e15fbaf195aeaee03bd442f8f6e93f8f339d194a2eb82f386d696e0000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400101000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000", 0x4c, 0x510f40}], 0x0, &(0x7f0000016800)) 07:14:16 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) 07:14:16 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:16 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:16 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:14:16 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xa4}}, 0x0) [ 332.085690][T12687] overlayfs: failed to resolve './file1': -2 [ 332.099609][T12688] overlayfs: failed to resolve './file1': -2 [ 332.108381][T12690] loop3: detected capacity change from 0 to 32768 07:14:16 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:16 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:16 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xa4}}, 0x0) [ 332.213783][T12690] BTRFS info (device loop3): disk space caching is enabled [ 332.250791][T12690] BTRFS info (device loop3): has skinny extents 07:14:16 executing program 0: syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) 07:14:16 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) [ 332.402108][T12710] overlayfs: failed to resolve './file1': -2 [ 332.435569][T12720] overlayfs: failed to resolve './file1': -2 07:14:16 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 332.564411][ T6384] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0x863bfb2b170062e0 level 0 [ 332.610001][T12690] BTRFS warning (device loop3): failed to read root (objectid=4): -5 [ 332.721587][T12690] BTRFS error (device loop3): open_ctree failed 07:14:17 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="000000000000000000000000000000001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000690000000000e229f10d15a740b1ac28d9e73e15fbaf00001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000e229f10d15a740b1ac28d9e73e15fbaf00004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e229f10d15a740b1ac28d9e73e15fbaf195aeaee03bd442f8f6e93f8f339d194a2eb82f386d696e0000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400101000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000", 0x4c, 0x510f40}], 0x0, &(0x7f0000016800)) 07:14:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xa4}}, 0x0) 07:14:17 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:17 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:17 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:14:17 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 333.063646][T12764] loop3: detected capacity change from 0 to 32768 07:14:17 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:17 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0x8c}}, 0x0) [ 333.140835][T12764] BTRFS info (device loop3): disk space caching is enabled [ 333.150811][T12764] BTRFS info (device loop3): has skinny extents 07:14:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0x8c}}, 0x0) 07:14:17 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 333.278681][ T6384] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0x863bfb2b170062e0 level 0 07:14:17 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) [ 333.338679][T12764] BTRFS warning (device loop3): failed to read root (objectid=4): -5 [ 333.482737][T12764] BTRFS error (device loop3): open_ctree failed 07:14:17 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:14:17 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000", 0x4c, 0x510f40}], 0x0, &(0x7f0000016800)) 07:14:17 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0x8c}}, 0x0) 07:14:17 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x0, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 333.717788][T12823] loop3: detected capacity change from 0 to 32768 07:14:17 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) 07:14:17 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:17 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 333.801051][T12823] BTRFS info (device loop3): disk space caching is enabled [ 333.829644][T12823] BTRFS info (device loop3): has skinny extents 07:14:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x0, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xac}}, 0x0) 07:14:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x0, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 334.031057][ T429] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0x863bfb2b170062e0 level 0 [ 334.047051][T12823] BTRFS warning (device loop3): failed to read root (objectid=4): -5 [ 334.172557][T12823] BTRFS error (device loop3): open_ctree failed 07:14:18 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:18 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:14:18 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xac}}, 0x0) 07:14:18 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f9405803000000000000000001", 0x72, 0x510f40}], 0x0, &(0x7f0000016800)) 07:14:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 334.454473][T12886] loop3: detected capacity change from 0 to 32768 07:14:18 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 334.512199][T12886] BTRFS info (device loop3): disk space caching is enabled [ 334.541251][T12886] BTRFS info (device loop3): has skinny extents [ 334.638479][T12902] overlayfs: missing 'lowerdir' 07:14:18 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) 07:14:18 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xac}}, 0x0) 07:14:18 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 334.721997][ T8] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0x03c891e7e715a928 level 0 [ 334.747526][T12886] BTRFS warning (device loop3): failed to read root (objectid=4): -5 [ 334.828633][T12919] overlayfs: missing 'lowerdir' [ 334.861066][T12922] overlayfs: missing 'lowerdir' 07:14:19 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:19 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:14:19 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 334.933936][T12886] BTRFS error (device loop3): open_ctree failed 07:14:19 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) [ 335.092233][T12934] overlayfs: missing 'lowerdir' 07:14:19 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:19 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f9405803000000000000000001", 0x72, 0x510f40}], 0x0, &(0x7f0000016800)) [ 335.196247][T12939] overlayfs: missing 'lowerdir' 07:14:19 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) 07:14:19 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 335.275169][T12945] loop3: detected capacity change from 0 to 32768 [ 335.310866][T12945] BTRFS info (device loop3): disk space caching is enabled [ 335.340474][T12947] overlayfs: missing 'lowerdir' [ 335.344860][T12945] BTRFS info (device loop3): has skinny extents [ 335.377775][ T8991] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 335.453661][T12956] overlayfs: missing 'lowerdir' [ 335.522321][ T1221] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0x03c891e7e715a928 level 0 [ 335.564223][T12945] BTRFS warning (device loop3): failed to read root (objectid=4): -5 [ 335.576393][ T8991] usb 1-1: device descriptor read/64, error 18 07:14:19 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) 07:14:19 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:19 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_FLAGS={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) 07:14:19 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 335.703946][T12945] BTRFS error (device loop3): open_ctree failed 07:14:19 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="000000000000000000000000000000001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000690000000000e229f10d15a740b1ac28d9e73e15fbaf00001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000e229f10d15a740b1ac28d9e73e15fbaf00004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e229f10d15a740b1ac28d9e73e15fbaf195aeaee03bd442f8f6e93f8f339d194a2eb82f386d696e0000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400101000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="2395f7cf397ca93c000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005000000000000100000000000001334c15198c92469da99b5ddaa4f94058070000000000000001000000000000000a000000000200000000000000840000000000000000e40d0000b701000004000000000000008400000000000000002d0c0000b701000005000000000000000c06000000000000001c0c0000110000000500000000000000840000000000000000650a0000b70100000600000000000000010000000000000000c5090000a000000006000000000000000c0600000000000000b90900000c000000060000000000000054d2c2bf8d0000000094090000250000000700000000000000840000000000000000dd070000b7010000090000000000000084000000000000000026060000b7010000f7ffffffffffffff8400000000000000006f040000b701000000", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f9405803000000000000000001", 0x72, 0x510f40}], 0x0, &(0x7f0000016800)) [ 335.831410][T12984] overlayfs: missing 'lowerdir' [ 335.847317][ T8991] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 335.868077][T12987] overlayfs: missing 'lowerdir' [ 335.939435][T12990] loop3: detected capacity change from 0 to 32768 [ 335.989121][T12990] BTRFS info (device loop3): disk space caching is enabled [ 335.996379][T12990] BTRFS info (device loop3): has skinny extents [ 336.036107][ T429] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0x03c891e7e715a928 level 0 [ 336.047262][ T8991] usb 1-1: device descriptor read/64, error 18 [ 336.067687][T12990] BTRFS warning (device loop3): failed to read root (objectid=4): -5 [ 336.170870][ T8991] usb usb1-port1: attempt power cycle [ 336.186144][T12990] BTRFS error (device loop3): open_ctree failed [ 336.577265][ T8991] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 336.757735][ T8991] usb 1-1: device descriptor read/8, error -61 [ 337.027382][ T8991] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 337.217541][ T8991] usb 1-1: device descriptor read/8, error -61 [ 337.338944][ T8991] usb usb1-port1: unable to enumerate USB device 07:14:22 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:14:22 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x2500}}) 07:14:22 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:22 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:22 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000", 0x85, 0x510f40}], 0x0, &(0x7f0000016800)) 07:14:22 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:14:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x200000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x10, &(0x7f0000000080)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)) [ 338.192349][T13043] loop3: detected capacity change from 0 to 32768 [ 338.210307][T13039] overlayfs: missing 'lowerdir' [ 338.221452][T13041] overlayfs: missing 'lowerdir' 07:14:22 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x3) [ 338.270452][T13043] BTRFS info (device loop3): disk space caching is enabled 07:14:22 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:22 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 338.315847][T13043] BTRFS info (device loop3): has skinny extents [ 338.420306][T13064] overlayfs: missing 'lowerdir' 07:14:22 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 338.472948][T13069] overlayfs: missing 'lowerdir' [ 338.487174][ T8827] usb 1-1: new high-speed USB device number 25 using dummy_hcd 07:14:22 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 338.701551][ T148] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0x66219f5f0ce3ea0a level 0 [ 338.715239][ T8827] usb 1-1: device descriptor read/64, error 18 [ 338.729006][T13043] BTRFS warning (device loop3): failed to read root (objectid=4): -5 [ 338.737560][T13087] overlayfs: missing 'lowerdir' [ 338.743088][T13088] overlayfs: missing 'lowerdir' [ 338.910027][T13043] BTRFS error (device loop3): open_ctree failed [ 338.997092][ T8827] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 339.203583][ T8827] usb 1-1: device descriptor read/64, error 18 [ 339.338703][ T8827] usb usb1-port1: attempt power cycle [ 339.574534][ T8195] Bluetooth: hci1: command 0x0406 tx timeout [ 339.747053][ T8827] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 339.927433][ T8827] usb 1-1: device descriptor read/8, error -61 [ 340.197006][ T8827] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 340.377403][ T8827] usb 1-1: device descriptor read/8, error -61 [ 340.499553][ T8827] usb usb1-port1: unable to enumerate USB device 07:14:25 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:14:25 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:14:25 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:14:25 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:25 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:25 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000", 0x85, 0x510f40}], 0x0, &(0x7f0000016800)) [ 341.221783][T13110] loop3: detected capacity change from 0 to 32768 [ 341.296962][T13110] BTRFS info (device loop3): disk space caching is enabled [ 341.305204][T13116] overlayfs: missing 'lowerdir' [ 341.317289][T13115] overlayfs: missing 'lowerdir' 07:14:25 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) [ 341.357464][T13110] BTRFS info (device loop3): has skinny extents 07:14:25 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:25 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 341.516160][T13140] fuse: Bad value for 'fd' 07:14:25 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) [ 341.566991][ T8827] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 341.630271][ T6384] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0x66219f5f0ce3ea0a level 0 [ 341.665594][T13110] BTRFS warning (device loop3): failed to read root (objectid=4): -5 [ 341.676328][T13148] overlayfs: missing 'lowerdir' [ 341.734744][T13154] overlayfs: missing 'lowerdir' 07:14:25 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 341.756750][ T8827] usb 1-1: device descriptor read/64, error 18 [ 341.864501][T13110] BTRFS error (device loop3): open_ctree failed [ 341.870600][T13160] fuse: Bad value for 'fd' 07:14:26 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 342.027128][ T8827] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 342.081679][T13169] overlayfs: missing 'lowerdir' [ 342.184229][T13175] overlayfs: missing 'lowerdir' [ 342.216929][ T8827] usb 1-1: device descriptor read/64, error 18 [ 342.336965][ T8827] usb usb1-port1: attempt power cycle [ 342.756701][ T8827] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 342.946963][ T8827] usb 1-1: device descriptor read/8, error -61 [ 343.226712][ T8827] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 343.416905][ T8827] usb 1-1: device descriptor read/8, error -61 [ 343.536916][ T8827] usb usb1-port1: unable to enumerate USB device 07:14:28 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:14:28 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:14:28 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="000000000000000000000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf010000000000000000000001000000000000400000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e229f10d15a740b1ac28d9e73e15fbaf195aeaee03bd442f8f6e93f8f339d194e9442f0b6da04d12000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400301000000000000000000000000001334c15198c92469da99b5ddaa4f940580100000000000000040000000000000001000000000100000000000000cc00001000000000006b0f0000300000000000", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000", 0x85, 0x510f40}], 0x0, &(0x7f0000016800)) 07:14:28 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:28 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:14:28 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 344.312411][T13187] loop3: detected capacity change from 0 to 32768 [ 344.373359][T13188] overlayfs: missing 'lowerdir' [ 344.398864][T13189] overlayfs: missing 'lowerdir' [ 344.399289][T13187] BTRFS info (device loop3): disk space caching is enabled [ 344.434156][T13200] fuse: Bad value for 'fd' 07:14:28 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) [ 344.483273][T13187] BTRFS info (device loop3): has skinny extents 07:14:28 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lower']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:28 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 344.656337][ T429] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0x66219f5f0ce3ea0a level 0 [ 344.670963][T13187] BTRFS warning (device loop3): failed to read root (objectid=4): -5 [ 344.696676][ T6242] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 344.718717][T13222] overlayfs: unrecognized mount option "lower" or missing value [ 344.844140][T13187] BTRFS error (device loop3): open_ctree failed [ 344.906883][ T6242] usb 1-1: device descriptor read/64, error 18 07:14:29 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lower']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:29 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="000000000000000000000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf010000000000000000000001000000000000400000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e229f10d15a740b1ac28d9e73e15fbaf195aeaee03bd442f8f6e93f8f339d194e9442f0b6da04d12000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400301000000000000000000000000001334c15198c92469da99b5ddaa4f940580100000000000000040000000000000001000000000100000000000000cc00001000000000006b0f0000300000000000", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="b388d7ea59b8e503000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400105000000000000100000000000001334c15198c92469da99b5ddaa4f94058070000000000000002000000000000000e000000000000100000000000c00000400000000000830f0000180000000010100000000000a90000000000000000620f0000210000000000500000000000a90000000000000000410f0000210000000000500000000000c00000190000000000290f0000180000000010500000000000a90000000000000000080f0000210000000030500000000000a80030000000000000d30e0000350000000060500000000000a90000000000000000b20e0000210000000090500000000000a90000000000000000910e00002100000000a0500000000000a90000000000000000700e00002100000000c0500000000000a900000000000000004f0e00002100000000d0500000000000a901000000000000002e0e00002100000000e0500000000000a900000000000000000d0e0000210000000000510000000000a90000000000000000ec0d0000210000000000690000000000c00000190000000000d40d000018", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="0000000000000000000000000000000000000000000000000000000002002e2e04000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f0000000000000000000000000000000000000000edbfb548f8022419000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400a05000000000000100000000000001334c15198c92469da99b5ddaa4f94058040000000000000009000000000000000100000000becf6a1b14964854fbbdc5e9fef265264c930f000008", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000000000334c15198c9246", 0x8f, 0x510f40}], 0x0, &(0x7f0000016800)) [ 345.051137][T13229] overlayfs: missing 'lowerdir' 07:14:29 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) [ 345.176792][ T6242] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 345.194016][T13241] loop3: detected capacity change from 0 to 32768 [ 345.255936][T13241] BTRFS info (device loop3): disk space caching is enabled [ 345.263081][T13245] overlayfs: unrecognized mount option "lower" or missing value [ 345.273481][T13241] BTRFS info (device loop3): has skinny extents [ 345.366543][ T6242] usb 1-1: device descriptor read/64, error 18 [ 345.425128][ T148] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0x8816cfd077d6ede5 level 0 [ 345.472508][T13241] BTRFS warning (device loop3): failed to read root (objectid=4): -5 [ 345.486967][ T6242] usb usb1-port1: attempt power cycle [ 345.628595][T13241] BTRFS error (device loop3): open_ctree failed [ 345.896609][ T6242] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 346.066867][ T6242] usb 1-1: device descriptor read/8, error -61 [ 346.336521][ T6242] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 346.511605][ T6242] usb 1-1: device descriptor read/8, error -61 [ 346.636759][ T6242] usb usb1-port1: unable to enumerate USB device 07:14:31 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:14:31 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lower']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:31 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:14:31 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lower']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:31 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:14:31 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000000000334c15198c9246", 0x8f, 0x510f40}], 0x0, &(0x7f0000016800)) [ 347.434917][T13286] loop3: detected capacity change from 0 to 32768 [ 347.457769][T13285] overlayfs: unrecognized mount option "lower" or missing value [ 347.474577][T13287] overlayfs: unrecognized mount option "lower" or missing value 07:14:31 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:14:31 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 347.551524][T13286] BTRFS info (device loop3): disk space caching is enabled 07:14:31 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lower']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 347.651021][T13286] BTRFS info (device loop3): has skinny extents [ 347.716521][ T8838] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 347.842330][T13307] fuse: Bad value for 'fd' [ 347.906565][ T8838] usb 1-1: device descriptor read/64, error 18 07:14:32 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lower']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 347.948839][T13315] overlayfs: unrecognized mount option "lower" or missing value 07:14:32 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:14:32 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 348.036057][ T429] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0x8816cfd077d6ede5 level 0 [ 348.111853][T13286] BTRFS warning (device loop3): failed to read root (objectid=4): -5 [ 348.176366][ T8838] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 348.231301][T13329] overlayfs: unrecognized mount option "lower" or missing value [ 348.299577][T13335] fuse: Bad value for 'fd' [ 348.362836][T13286] BTRFS error (device loop3): open_ctree failed [ 348.396905][ T8838] usb 1-1: device descriptor read/64, error 18 [ 348.519150][ T8838] usb usb1-port1: attempt power cycle [ 348.926397][ T8838] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 349.096568][ T8838] usb 1-1: device descriptor read/8, error -61 [ 349.366311][ T8838] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 349.546611][ T8838] usb 1-1: device descriptor read/8, error -61 [ 349.666611][ T8838] usb usb1-port1: unable to enumerate USB device 07:14:34 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:14:34 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:14:34 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:34 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="000000000000000000000000000000001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000690000000000e229f10d15a740b1ac28d9e73e15fbaf00001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000e229f10d15a740b1ac28d9e73e15fbaf00004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e229f10d15a740b1ac28d9e73e15fbaf195aeaee03bd442f8f6e93f8f339d194602c85fed2c5a0fd000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400201000000000000000000000000001334c15198c92469da99b5ddaa4f940580100000000000000030000000000000002000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e00005000"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="2395f7cf397ca93c000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005000000000000100000000000001334c15198c92469da99b5ddaa4f94058070000000000000001000000000000000a000000000200000000000000840000000000000000e40d0000b701000004000000000000008400000000000000002d0c0000b701000005000000000000000c06000000000000001c0c0000110000000500000000000000840000000000000000650a0000b70100000600000000000000010000000000000000c5090000a000000006000000000000000c0600000000000000b90900000c000000060000000000000054d2c2bf8d0000000094090000250000000700000000000000840000000000000000dd070000b7010000090000000000000084000000000000000026060000b7010000f7ffffffffffffff8400000000000000006f040000b701000000", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000000000334c15198c9246", 0x8f, 0x510f40}], 0x0, &(0x7f0000016800)) 07:14:34 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) [ 350.475941][T13357] fuse: Bad value for 'fd' [ 350.495146][T13359] loop3: detected capacity change from 0 to 32768 [ 350.561103][T13359] BTRFS info (device loop3): disk space caching is enabled [ 350.598096][T13359] BTRFS info (device loop3): has skinny extents 07:14:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:14:34 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:34 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fil']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) [ 350.786599][ T8838] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 350.850270][ T1098] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0x8816cfd077d6ede5 level 0 [ 350.886183][T13359] BTRFS warning (device loop3): failed to read root (objectid=4): -5 07:14:35 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) [ 351.009377][ T8838] usb 1-1: device descriptor read/64, error 18 [ 351.060430][T13359] BTRFS error (device loop3): open_ctree failed 07:14:35 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 351.102208][T13399] overlayfs: failed to resolve './fil': -2 [ 351.306416][ T8838] usb 1-1: new high-speed USB device number 42 using dummy_hcd 07:14:35 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) [ 351.526437][ T8838] usb 1-1: device descriptor read/64, error 18 [ 351.666403][ T8838] usb usb1-port1: attempt power cycle [ 352.086267][ T8838] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 352.276209][ T8838] usb 1-1: device descriptor read/8, error -61 [ 352.546257][ T8838] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 352.716331][ T8838] usb 1-1: device descriptor read/8, error -61 [ 352.837351][ T8838] usb usb1-port1: unable to enumerate USB device 07:14:37 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:14:37 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="b388d7ea59b8e503000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400105000000000000100000000000001334c15198c92469da99b5ddaa4f94058070000000000000002000000000000000e000000000000100000000000c00000400000000000830f0000180000000010100000000000a90000000000000000620f0000210000000000500000000000a90000000000000000410f0000210000000000500000000000c00000190000000000290f0000180000000010500000000000a90000000000000000080f0000210000000030500000000000a80030000000000000d30e0000350000000060500000000000a90000000000000000b20e0000210000000090500000000000a90000000000000000910e00002100000000a0500000000000a90000000000000000700e00002100000000c0500000000000a900000000000000004f0e00002100000000d0500000000000a901000000000000002e0e00002100000000e0500000000000a900000000000000000d0e0000210000000000510000000000a90000000000000000ec0d0000210000000000690000000000c00000190000000000d40d000018", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000000000334c15198c92469da99b5dda", 0x94, 0x510f40}], 0x0, &(0x7f0000016800)) 07:14:37 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fil']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:37 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fil']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:37 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8d}, 0x0) getpid() mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:14:37 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) [ 353.573421][T13434] loop3: detected capacity change from 0 to 32768 [ 353.597175][T13430] overlayfs: failed to resolve './fil': -2 07:14:37 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fil']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 353.659893][T13434] BTRFS info (device loop3): disk space caching is enabled [ 353.674731][T13431] overlayfs: failed to resolve './fil': -2 07:14:37 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8d}, 0x0) getpid() mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) [ 353.723580][T13434] BTRFS info (device loop3): has skinny extents 07:14:37 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fil']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 353.837265][T13456] overlayfs: failed to resolve './fil': -2 07:14:38 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:38 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) [ 353.923562][ T429] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0x29b64af798126bc4 level 0 [ 353.938366][ T6242] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 353.950217][T13434] BTRFS warning (device loop3): failed to read root (objectid=4): -5 [ 354.043093][T13474] overlayfs: failed to resolve './fil': -2 [ 354.130234][T13434] BTRFS error (device loop3): open_ctree failed [ 354.141734][T13483] overlayfs: failed to resolve './file': -2 07:14:38 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fil']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:38 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000000000334c15198c92469da99b5dda", 0x94, 0x510f40}], 0x0, &(0x7f0000016800)) [ 354.343284][T13496] loop3: detected capacity change from 0 to 32768 [ 354.351132][T13495] overlayfs: failed to resolve './fil': -2 [ 354.376438][ T6242] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 354.395559][ T6242] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 354.415104][ T6242] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 354.445702][T13496] BTRFS info (device loop3): disk space caching is enabled [ 354.458033][T13496] BTRFS info (device loop3): has skinny extents [ 354.555474][ T6384] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0x29b64af798126bc4 level 0 [ 354.572310][T13496] BTRFS warning (device loop3): failed to read root (objectid=4): -5 [ 354.636440][ T6242] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 354.645824][ T6242] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 354.654600][ T6242] usb 1-1: Product: syz [ 354.660143][ T6242] usb 1-1: Manufacturer: syz [ 354.664971][ T6242] usb 1-1: SerialNumber: syz [ 354.672166][T13496] BTRFS error (device loop3): open_ctree failed [ 354.717618][ T6242] cdc_ncm 1-1:1.0: CDC Union missing and no IAD found [ 354.725507][ T6242] cdc_ncm 1-1:1.0: bind() failure 07:14:40 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:14:40 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8d}, 0x0) getpid() mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:14:40 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:40 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:40 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socket$rxrpc(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:14:40 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000000000334c15198c92469da99b5dda", 0x94, 0x510f40}], 0x0, &(0x7f0000016800)) [ 356.505501][ T20] usb 1-1: USB disconnect, device number 45 [ 356.598932][T13547] loop3: detected capacity change from 0 to 32768 [ 356.632276][T13547] BTRFS info (device loop3): disk space caching is enabled [ 356.645983][T13547] BTRFS info (device loop3): has skinny extents 07:14:41 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socket$rxrpc(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) [ 356.844578][ T429] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0x29b64af798126bc4 level 0 [ 356.861078][T13547] BTRFS warning (device loop3): failed to read root (objectid=4): -5 [ 356.864646][T13553] overlayfs: failed to resolve './file': -2 [ 356.877540][T13550] overlayfs: failed to resolve './file': -2 07:14:41 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socket$rxrpc(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) [ 357.007104][ T20] usb 1-1: new high-speed USB device number 46 using dummy_hcd 07:14:41 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:41 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:41 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) [ 357.112178][T13547] BTRFS error (device loop3): open_ctree failed 07:14:41 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) [ 357.359987][T13599] overlayfs: failed to resolve './file': -2 [ 357.376395][ T20] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 357.392396][T13602] overlayfs: failed to resolve './file': -2 [ 357.415297][ T20] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 357.447648][ T20] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 357.616220][ T20] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 357.625290][ T20] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 357.636299][ T20] usb 1-1: Product: syz [ 357.640501][ T20] usb 1-1: Manufacturer: syz [ 357.645195][ T20] usb 1-1: SerialNumber: syz [ 357.686980][ T20] cdc_ncm 1-1:1.0: CDC Union missing and no IAD found [ 357.694067][ T20] cdc_ncm 1-1:1.0: bind() failure 07:14:43 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:14:43 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000000000334c15198c92469da99b5ddaa4f9", 0x96, 0x510f40}], 0x0, &(0x7f0000016800)) 07:14:43 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:43 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:14:43 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(0x0, 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:43 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) [ 359.584820][ T6242] usb 1-1: USB disconnect, device number 46 [ 359.676658][T13637] loop3: detected capacity change from 0 to 32768 07:14:43 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) [ 359.725577][T13637] BTRFS info (device loop3): disk space caching is enabled [ 359.750915][T13637] BTRFS info (device loop3): has skinny extents [ 359.800847][T13645] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 07:14:43 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) [ 359.853133][T13644] overlayfs: failed to resolve './file': -2 07:14:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:14:44 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(0x0, 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:44 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:14:44 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(0x0, 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 359.994814][ T6384] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0x805de609c8bf56cb level 0 [ 360.015525][T13637] BTRFS warning (device loop3): failed to read root (objectid=4): -5 [ 360.137758][ T6242] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 360.265558][T13637] BTRFS error (device loop3): open_ctree failed [ 360.275070][T13691] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 360.420543][T13701] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 360.536240][ T6242] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 360.552925][ T6242] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 360.562878][ T6242] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 360.775860][ T6242] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 360.784931][ T6242] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 360.804490][ T6242] usb 1-1: Product: syz [ 360.809444][ T6242] usb 1-1: Manufacturer: syz [ 360.814057][ T6242] usb 1-1: SerialNumber: syz [ 360.856966][ T6242] cdc_ncm 1-1:1.0: CDC Union missing and no IAD found [ 360.864803][ T6242] cdc_ncm 1-1:1.0: bind() failure 07:14:46 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090581020002000000"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:14:46 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:14:46 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000000000334c15198c92469da99b5ddaa4f9", 0x96, 0x510f40}], 0x0, &(0x7f0000016800)) 07:14:46 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:14:46 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(0x0, 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:46 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(0x0, 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 362.662573][ T20] usb 1-1: USB disconnect, device number 47 [ 362.769051][T13731] loop3: detected capacity change from 0 to 32768 07:14:46 executing program 1: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r0 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r0, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x688c, 0x0, 0x0, 0x0, 0x0) [ 362.875898][T13731] BTRFS info (device loop3): disk space caching is enabled [ 362.884400][T13729] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 362.897986][T13732] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 362.926879][T13731] BTRFS info (device loop3): has skinny extents 07:14:47 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:47 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(0x0) creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 363.075405][T13761] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 07:14:47 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(0x0, 0x1a0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:47 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:14:47 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 363.201994][T13768] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 363.228038][ T148] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0x805de609c8bf56cb level 0 [ 363.260714][T13774] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 363.298969][T13731] BTRFS warning (device loop3): failed to read root (objectid=4): -5 [ 363.313961][T13778] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 363.325311][ T20] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 363.394421][T13731] BTRFS error (device loop3): open_ctree failed [ 363.744329][ T20] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 363.779918][ T20] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 363.955919][ T20] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 363.965312][ T20] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 363.974134][ T20] usb 1-1: Product: syz [ 363.978445][ T20] usb 1-1: Manufacturer: syz [ 363.984275][ T20] usb 1-1: SerialNumber: syz [ 364.026763][ T20] cdc_ncm 1-1:1.0: CDC Union missing and no IAD found [ 364.033766][ T20] cdc_ncm 1-1:1.0: bind() failure 07:14:49 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090581020002000000"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:14:49 executing program 1: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r0 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r0, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:14:49 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(0x0) creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:49 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:14:49 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(0x0) creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:49 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000000000334c15198c92469da99b5ddaa4f9", 0x96, 0x510f40}], 0x0, &(0x7f0000016800)) [ 365.767656][ T2959] usb 1-1: USB disconnect, device number 48 [ 365.832912][T13815] loop3: detected capacity change from 0 to 32768 [ 365.873094][T13815] BTRFS info (device loop3): disk space caching is enabled 07:14:50 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(0x0) creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 365.891701][T13816] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 365.919712][T13815] BTRFS info (device loop3): has skinny extents 07:14:50 executing program 1: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r0 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r0, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x688c, 0x0, 0x0, 0x0, 0x0) [ 366.026197][T13822] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 366.112026][T13852] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 07:14:50 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(0x0) creat(&(0x7f0000000400)='./file1\x00', 0x0) [ 366.153143][ T429] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0x805de609c8bf56cb level 0 [ 366.176983][T13815] BTRFS warning (device loop3): failed to read root (objectid=4): -5 07:14:50 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(0x0) creat(&(0x7f0000000400)='./file1\x00', 0x0) 07:14:50 executing program 1: r0 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:14:50 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) [ 366.395538][ T2959] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 366.415842][T13815] BTRFS error (device loop3): open_ctree failed [ 366.498650][T13869] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 366.521763][T13866] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 366.815997][ T2959] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 366.842600][ T2959] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 367.015954][ T2959] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 367.025117][ T2959] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 367.033293][ T2959] usb 1-1: Product: syz [ 367.037688][ T2959] usb 1-1: Manufacturer: syz [ 367.042461][ T2959] usb 1-1: SerialNumber: syz [ 367.096703][ T2959] cdc_ncm 1-1:1.0: CDC Union missing and no IAD found [ 367.103538][ T2959] cdc_ncm 1-1:1.0: bind() failure 07:14:52 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090581020002000000"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:14:52 executing program 1: r0 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:14:52 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000000000334c15198c92469da99b5ddaa4f940", 0x97, 0x510f40}], 0x0, &(0x7f0000016800)) 07:14:52 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(0x0, 0x0) 07:14:52 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(0x0, 0x0) 07:14:52 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) [ 368.875391][ T8532] usb 1-1: USB disconnect, device number 49 [ 368.946371][T13907] loop3: detected capacity change from 0 to 32768 [ 369.003658][T13907] BTRFS info (device loop3): disk space caching is enabled 07:14:53 executing program 1: r0 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) [ 369.045034][T13907] BTRFS info (device loop3): has skinny extents [ 369.061353][T13909] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 07:14:53 executing program 1: r0 = syz_io_uring_setup(0x884, 0x0, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) [ 369.089815][T13913] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 07:14:53 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:14:53 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(0x0, 0x0) [ 369.256768][ T148] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0xa0b12c9e2e6acebc level 0 [ 369.271854][T13907] BTRFS warning (device loop3): failed to read root (objectid=4): -5 07:14:53 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(0x0, 0x0) 07:14:53 executing program 1: r0 = syz_io_uring_setup(0x884, 0x0, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) [ 369.373599][T13907] BTRFS error (device loop3): open_ctree failed [ 369.425448][ T8532] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 369.538770][T13960] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 369.574392][T13962] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 369.795642][ T8532] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 369.811813][ T8532] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 369.975994][ T8532] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 369.996805][ T8532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 370.036451][ T8532] usb 1-1: Product: syz [ 370.045215][ T8532] usb 1-1: Manufacturer: syz [ 370.051947][ T8532] usb 1-1: SerialNumber: syz [ 370.097396][ T8532] cdc_ncm 1-1:1.0: CDC Union missing and no IAD found [ 370.104421][ T8532] cdc_ncm 1-1:1.0: bind() failure 07:14:56 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810200020000000904010000020d0000090401"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:14:56 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="000000000000000000000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf010000000000000000000001000000000000400000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e229f10d15a740b1ac28d9e73e15fbaf195aeaee03bd442f8f6e93f8f339d194e9442f0b6da04d12000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400301000000000000000000000000001334c15198c92469da99b5ddaa4f940580100000000000000040000000000000001000000000100000000000000cc00001000000000006b0f0000300000000000", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000000000334c15198c92469da99b5ddaa4f940", 0x97, 0x510f40}], 0x0, &(0x7f0000016800)) 07:14:56 executing program 1: r0 = syz_io_uring_setup(0x884, 0x0, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:14:56 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(0x0, 0x0) 07:14:56 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:14:56 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000180)='./bus/file0\x00') creat(0x0, 0x0) [ 371.970149][ T8532] usb 1-1: USB disconnect, device number 50 [ 372.067853][T14004] loop3: detected capacity change from 0 to 32768 07:14:56 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, 0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r2 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(0x0, r1, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) [ 372.132061][T14004] BTRFS info (device loop3): disk space caching is enabled [ 372.149168][T14003] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 372.170367][T14004] BTRFS info (device loop3): has skinny extents [ 372.171442][T14007] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 07:14:56 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:14:56 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, 0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r2 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(0x0, r1, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:14:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)={0x2, 0x0, [{0x800, 0x1000, &(0x7f00000002c0)=""/4096}, {0x100000, 0xbe, &(0x7f00000012c0)=""/190}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) pread64(r0, &(0x7f0000000180)=""/195, 0xc3, 0x0) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001540)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000001480)=0x80, &(0x7f00000014c0)=@alg, 0x0, 0x80000, 0x1, {0x0, r1}}, 0x3) 07:14:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x200000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) pread64(r0, &(0x7f0000000180)=""/195, 0xc3, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0xfff) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000140)) 07:14:56 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, 0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r2 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(0x0, r1, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) [ 372.421435][ T1098] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0xa0b12c9e2e6acebc level 0 [ 372.495604][ T8532] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 372.510125][T14004] BTRFS warning (device loop3): failed to read root (objectid=4): -5 [ 372.767221][T14004] BTRFS error (device loop3): open_ctree failed [ 372.896513][ T8532] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 372.929939][ T8532] usb 1-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 373.117390][ T8532] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 373.139772][ T8532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 373.160441][ T8532] usb 1-1: Product: syz [ 373.169922][ T8532] usb 1-1: Manufacturer: syz [ 373.182085][ T8532] usb 1-1: SerialNumber: syz [ 373.252160][ T8532] usb 1-1: selecting invalid altsetting 1 [ 373.675519][ T8532] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 373.681677][ T8532] cdc_ncm 1-1:1.0: bind() failure [ 373.695596][ T8532] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 373.702520][ T8532] cdc_ncm 1-1:1.1: bind() failure 07:14:59 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810200020000000904010000020d0000090401"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:14:59 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:14:59 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r2 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, 0x0, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:14:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x200000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) pread64(r0, &(0x7f0000000180)=""/195, 0xc3, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0xfff) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000140)) 07:14:59 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x1000000000010e20}], 0x3d2, &(0x7f00000003c0)=ANY=[]) mkdirat(r0, &(0x7f0000000240)='./file1\x00', 0x0) 07:14:59 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000000000334c15198c92469da99b5ddaa4f940", 0x97, 0x510f40}], 0x0, &(0x7f0000016800)) [ 375.055727][ T20] usb 1-1: USB disconnect, device number 51 [ 375.134177][T14105] loop3: detected capacity change from 0 to 32768 [ 375.174712][T14110] loop4: detected capacity change from 0 to 264192 [ 375.212594][T14105] BTRFS info (device loop3): disk space caching is enabled 07:14:59 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r2 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, 0x0, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) [ 375.219128][T14110] ======================================================= [ 375.219128][T14110] WARNING: The mand mount option has been deprecated and [ 375.219128][T14110] and is ignored by this kernel. Remove the mand [ 375.219128][T14110] option from the mount to silence this warning. [ 375.219128][T14110] ======================================================= [ 375.239379][T14105] BTRFS info (device loop3): has skinny extents 07:14:59 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r2 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, 0x0, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:14:59 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:14:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) pread64(r0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001540)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000001480), 0x0, 0x0, 0x80000}, 0x3) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000001440)={0x0, 0x7fffffff}) pwrite64(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0xfff) 07:14:59 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:14:59 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'nr0\x00', {0x2, 0x0, @multicast2}}) [ 375.570540][ T1098] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0xa0b12c9e2e6acebc level 0 [ 375.585218][ T20] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 375.608406][T14105] BTRFS warning (device loop3): failed to read root (objectid=4): -5 [ 375.803046][T14105] BTRFS error (device loop3): open_ctree failed [ 375.995632][ T20] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 376.016817][ T20] usb 1-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 376.185599][ T20] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 376.205943][ T20] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 376.220937][ T20] usb 1-1: Product: syz [ 376.226438][ T20] usb 1-1: Manufacturer: syz [ 376.231161][ T20] usb 1-1: SerialNumber: syz [ 376.326434][ T20] usb 1-1: selecting invalid altsetting 1 [ 376.765300][ T20] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 376.771744][ T20] cdc_ncm 1-1:1.0: bind() failure [ 376.788180][ T20] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 376.795740][ T20] cdc_ncm 1-1:1.1: bind() failure 07:15:02 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810200020000000904010000020d0000090401"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:15:02 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x5, 0x0, &(0x7f00000000c0)) 07:15:02 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:15:02 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:15:02 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="000000000000000000000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf010000000000000000000001000000000000400000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e229f10d15a740b1ac28d9e73e15fbaf195aeaee03bd442f8f6e93f8f339d194e9442f0b6da04d12000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400301000000000000000000000000001334c15198c92469da99b5ddaa4f940580100000000000000040000000000000001000000000100000000000000cc00001000000000006b0f0000300000000000", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000000000334c15198c92469da99b5ddaa4f94058", 0x98}], 0x0, &(0x7f0000016800)) 07:15:02 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmmsg(r0, &(0x7f0000004600)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2022, 0x0) [ 378.128155][ T20] usb 1-1: USB disconnect, device number 52 [ 378.259333][T14210] loop3: detected capacity change from 0 to 32768 07:15:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)={0x2, 0x0, [{0x800, 0x1000, &(0x7f00000002c0)=""/4096}, {0x100000, 0xbe, &(0x7f00000012c0)=""/190}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) pread64(r0, &(0x7f0000000180)=""/195, 0xc3, 0x0) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001540)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001480)=0x80, &(0x7f00000014c0)=@alg, 0x0, 0x80000, 0x1, {0x0, r1}}, 0x3) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000001440)={0xffffffff, 0x7fffffff, 0x1}) pwrite64(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0) 07:15:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x100000, 0x0, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000001440)={0x0, 0x0, 0x1, 0x0, 0x0, 0x1}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0xfff) 07:15:02 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) [ 378.351081][T14210] BTRFS info (device loop3): disk space caching is enabled [ 378.397979][T14210] BTRFS info (device loop3): has skinny extents [ 378.446008][ T1360] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.452448][ T1360] ieee802154 phy1 wpan1: encryption failed: -22 07:15:02 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:15:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x200000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) pread64(r0, &(0x7f0000000180)=""/195, 0xc3, 0x0) pwrite64(r1, &(0x7f00000002c0), 0x0, 0xfff) 07:15:02 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) [ 378.755188][ T20] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 378.768808][ T1228] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0x2795a46bc0254814 level 0 [ 378.805401][T14210] BTRFS warning (device loop3): failed to read root (objectid=4): -5 [ 378.898143][T14210] BTRFS error (device loop3): open_ctree failed [ 379.185421][ T20] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 379.196925][ T20] usb 1-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 379.366911][ T20] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 379.383026][ T20] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 379.423041][ T20] usb 1-1: Product: syz [ 379.437590][ T20] usb 1-1: Manufacturer: syz [ 379.444369][ T20] usb 1-1: SerialNumber: syz [ 379.516229][ T20] usb 1-1: selecting invalid altsetting 1 [ 379.945295][ T20] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 379.951502][ T20] cdc_ncm 1-1:1.0: bind() failure [ 379.965420][ T20] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 379.972337][ T20] cdc_ncm 1-1:1.1: bind() failure 07:15:05 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810200020000000904010000020d00000904010102020d0000"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:15:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x100000, 0x0, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000001440)={0x0, 0x0, 0x1, 0x0, 0x0, 0x1}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0xfff) 07:15:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x200000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) pread64(r0, &(0x7f0000000180)=""/195, 0xc3, 0x0) pwrite64(r1, &(0x7f00000002c0), 0x0, 0xfff) 07:15:05 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:15:05 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:15:05 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="000000000000000000000000000000001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000690000000000e229f10d15a740b1ac28d9e73e15fbaf00001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000e229f10d15a740b1ac28d9e73e15fbaf00004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e229f10d15a740b1ac28d9e73e15fbaf195aeaee03bd442f8f6e93f8f339d194602c85fed2c5a0fd000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400201000000000000000000000000001334c15198c92469da99b5ddaa4f940580100000000000000030000000000000002000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e00005000"/512, 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{&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000000000334c15198c92469da99b5ddaa4f94058", 0x98}], 0x0, &(0x7f0000016800)) [ 381.223769][ T8995] usb 1-1: USB disconnect, device number 53 [ 381.368205][T14309] loop3: detected capacity change from 0 to 32768 07:15:05 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:15:05 executing program 5: r0 = socket$l2tp(0x2, 0x2, 0x73) getsockopt$bt_hci(r0, 0x0, 0x2, 0x0, &(0x7f0000000000)) [ 381.464740][T14309] BTRFS info (device loop3): disk space caching is enabled [ 381.503017][T14309] BTRFS info (device loop3): has skinny extents [ 381.583948][ T429] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0x2795a46bc0254814 level 0 [ 381.638095][T14309] BTRFS warning (device loop3): failed to read root (objectid=4): -5 07:15:05 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, 0x0, 0x220}, 0x40) 07:15:05 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) [ 381.755210][ T8995] usb 1-1: new high-speed USB device number 54 using dummy_hcd 07:15:05 executing program 5: r0 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r0, &(0x7f0000005540)=[{{&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000005900)=[{&(0x7f0000000040)="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0x1000}, {&(0x7f0000001040)="e976633e1676c5", 0x7}, {&(0x7f0000001080)="af725aade7538de83760e4a377571363c55f3eed6dddd7cc9d57acf1cf088dc0b0d29039b086571f29dae3168f883885f85cdfbc8324e51521e8908642ec42c964", 0x41}, {&(0x7f0000001100)="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0xe1f}], 0x4}}], 0x1, 0x0) [ 381.847006][T14309] BTRFS error (device loop3): open_ctree failed 07:15:06 executing program 5: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/ipc\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0x40049409, 0x0) [ 382.134932][ T8995] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 382.145764][ T8995] usb 1-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 382.365641][ T8995] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 382.374732][ T8995] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 382.390782][ T8995] usb 1-1: Product: syz [ 382.396865][ T8995] usb 1-1: Manufacturer: syz [ 382.401915][ T8995] usb 1-1: SerialNumber: syz [ 383.524854][ T8995] cdc_ncm 1-1:1.0: bind() failure [ 383.551654][ T8995] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 383.574928][ T8995] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 383.604826][ T8995] usbtest: probe of 1-1:1.1 failed with error -71 [ 383.613426][ T8995] usb 1-1: USB disconnect, device number 54 07:15:08 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810200020000000904010000020d00000904010102020d0000"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:15:08 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:15:08 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:15:08 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600)="fa5535c012d0661e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400005100000000000100000000000001334c15198c92469da99b5ddaa4f940580600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000000000334c15198c92469da99b5ddaa4f94058", 0x98}], 0x0, &(0x7f0000016800)) 07:15:08 executing program 4: socketpair(0x26, 0x5, 0x4, &(0x7f0000000000)) 07:15:08 executing program 5: r0 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$sock(r0, &(0x7f0000003400)=[{{&(0x7f0000000000)=@l2tp={0x2, 0x0, @local}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='!', 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 07:15:08 executing program 4: r0 = socket$l2tp(0x2, 0x2, 0x73) getsockname(r0, 0x0, &(0x7f0000000140)) [ 384.103667][T14397] loop3: detected capacity change from 0 to 32768 07:15:08 executing program 5: bpf$BPF_PROG_DETACH(0x23, &(0x7f0000000080)={@cgroup, 0xffffffffffffffff, 0x7}, 0x10) [ 384.178752][T14397] BTRFS info (device loop3): disk space caching is enabled 07:15:08 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) [ 384.238477][T14397] BTRFS info (device loop3): has skinny extents 07:15:08 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10002001}) 07:15:08 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:15:08 executing program 5: r0 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$sock(r0, &(0x7f0000003400)=[{{&(0x7f0000000000)=@l2tp={0x2, 0x0, @local}, 0x80, 0x0}}], 0x1, 0x0) [ 384.464556][ T8841] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 384.493935][ T8] BTRFS warning (device loop3): checksum verify failed on 5308416 wanted 0xfa5535c012d0661e found 0x2795a46bc0254814 level 0 [ 384.561405][T14397] BTRFS warning (device loop3): failed to read root (objectid=4): -5 [ 384.763022][T14397] BTRFS error (device loop3): open_ctree failed [ 384.778831][T14452] fuse: Bad value for 'fd' [ 384.885311][ T8841] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 384.904387][ T8841] usb 1-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 385.074753][ T8841] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 385.095773][ T8841] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 385.104886][ T8841] usb 1-1: Product: syz [ 385.109169][ T8841] usb 1-1: Manufacturer: syz [ 385.133088][ T8841] usb 1-1: SerialNumber: syz [ 386.274362][ T8841] cdc_ncm 1-1:1.0: bind() failure [ 386.314467][ T8841] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 386.334554][ T8841] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 386.354291][ T8841] usbtest: probe of 1-1:1.1 failed with error -71 [ 386.365320][ T8841] usb 1-1: USB disconnect, device number 55 07:15:10 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810200020000000904010000020d00000904010102020d0000"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:15:10 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x17, 0x5, 0x0, 0x4}, 0x40) 07:15:10 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x894c, 0x0) 07:15:10 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:15:10 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:15:10 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x21, &(0x7f0000000200)=[{&(0x7f0000010000)="69be06f94438f3f8000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d194000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000000000000100000000010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e229f10d15a740b1ac28d9e73e15fbaf195aeaee03bd442f8f6e93f8f339d19400"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="000000000000000000000000000000001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000690000000000e229f10d15a740b1ac28d9e73e15fbaf00001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000e229f10d15a740b1ac28d9e73e15fbaf00004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e229f10d15a740b1ac28d9e73e15fbaf195aeaee03bd442f8f6e93f8f339d194602c85fed2c5a0fd000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400201000000000000000000000000001334c15198c92469da99b5ddaa4f940580100000000000000030000000000000002000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e00005000"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000000000334c15198c92469da99b5ddaa4f94058", 0x98, 0x510f40}], 0x0, &(0x7f0000016800)) 07:15:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000001800), 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 386.873454][T14489] loop3: detected capacity change from 0 to 32768 07:15:11 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140), 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:15:11 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002880)={0x18, 0x3, &(0x7f0000002740)=@framed, &(0x7f00000027c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 386.920793][T14489] BTRFS info (device loop3): disk space caching is enabled [ 386.940029][T14489] BTRFS info (device loop3): has skinny extents 07:15:11 executing program 4: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$sock(r0, &(0x7f0000005c00)=[{{&(0x7f0000000080)=@rc={0xa, @fixed}, 0x80, 0x0}}], 0x8, 0x0) 07:15:11 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) [ 387.075886][ T1228] BTRFS error (device loop3): bad tree block start, want 5308416 have 0 [ 387.108551][T14489] BTRFS warning (device loop3): failed to read root (objectid=4): -5 07:15:11 executing program 4: bpf$BPF_PROG_DETACH(0x12, &(0x7f0000000080)={@cgroup, 0xffffffffffffffff, 0x7}, 0x10) [ 387.204211][ T8995] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 387.272594][T14489] BTRFS error (device loop3): open_ctree failed [ 387.604403][ T8995] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 387.621344][ T8995] usb 1-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 387.795416][ T8995] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 387.813646][ T8995] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 387.843205][ T8995] usb 1-1: Product: syz [ 387.853699][ T8995] usb 1-1: Manufacturer: syz [ 387.861655][ T8995] usb 1-1: SerialNumber: syz [ 389.003940][ T8995] cdc_ncm 1-1:1.0: bind() failure [ 389.033795][ T8995] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 389.053951][ T8995] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 389.074399][ T8995] usbtest: probe of 1-1:1.1 failed with error -71 [ 389.082979][ T8995] usb 1-1: USB disconnect, device number 56 07:15:13 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810200020000000904010000020d00000904010102020d0000090582"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:15:13 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140), 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:15:13 executing program 4: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/ipc\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0x5421, 0x0) 07:15:13 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x0, 0x0, 0xffff, 0x0, 0x1}, 0x40) 07:15:13 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x21, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000000000334c15198c92469da99b5ddaa4f94058", 0x98, 0x510f40}], 0x0, &(0x7f0000016800)) 07:15:13 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:15:13 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f0000000100)={'sit0\x00', 0x0}) 07:15:13 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140), 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) [ 389.714320][T14585] loop3: detected capacity change from 0 to 32768 07:15:13 executing program 5: bpf$BPF_PROG_DETACH(0xc, &(0x7f0000000080)={@cgroup, 0xffffffffffffffff, 0x7}, 0x10) [ 389.792224][T14585] BTRFS info (device loop3): disk space caching is enabled [ 389.823163][T14585] BTRFS info (device loop3): has skinny extents 07:15:14 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:15:14 executing program 4: r0 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000040)={'netdevsim0\x00', @ifru_data=0x0}) 07:15:14 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) [ 389.973679][ T8196] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 390.106323][ T8] BTRFS error (device loop3): bad tree block start, want 5308416 have 0 [ 390.123470][T14585] BTRFS warning (device loop3): failed to read root (objectid=4): -5 [ 390.304851][T14585] BTRFS error (device loop3): open_ctree failed [ 390.374067][ T8196] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 390.388924][ T8196] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 390.456343][ T8196] usb 1-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 390.671442][ T8196] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 390.685392][ T8196] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 390.717276][ T8196] usb 1-1: Product: syz [ 390.728192][ T8196] usb 1-1: Manufacturer: syz [ 390.747446][ T8196] usb 1-1: SerialNumber: syz [ 391.889673][ T8196] cdc_ncm 1-1:1.0: bind() failure [ 391.915559][ T8196] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 391.933431][ T8196] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 391.963348][ T8196] usbtest: probe of 1-1:1.1 failed with error -71 [ 391.971902][ T8196] usb 1-1: USB disconnect, device number 57 07:15:16 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810200020000000904010000020d00000904010102020d0000090582"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:15:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$inet(r0, &(0x7f0000000f40)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000000)="27ebdb3e35f5be1cca937729cfd70b", 0xf}, {&(0x7f0000000100)="d8", 0x1}], 0x2, &(0x7f0000000640)=[@ip_tos_u8={{0x11}}, @ip_tos_int={{0x14}}], 0x30}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 07:15:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01"], 0x20}}, 0x0) 07:15:16 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x21, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="000000000000000000000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf010000000000000000000001000000000000400000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e229f10d15a740b1ac28d9e73e15fbaf195aeaee03bd442f8f6e93f8f339d194e9442f0b6da04d12000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400301000000000000000000000000001334c15198c92469da99b5ddaa4f940580100000000000000040000000000000001000000000100000000000000cc00001000000000006b0f0000300000000000", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000000000334c15198c92469da99b5ddaa4f94058", 0x98, 0x510f40}], 0x0, &(0x7f0000016800)) 07:15:16 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:15:16 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:15:16 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:15:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080), 0x4) [ 392.526084][T14675] loop3: detected capacity change from 0 to 32768 07:15:16 executing program 5: socketpair(0x18, 0x0, 0x1, &(0x7f0000000400)) 07:15:16 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) [ 392.598951][T14675] BTRFS info (device loop3): disk space caching is enabled [ 392.641956][T14675] BTRFS info (device loop3): has skinny extents 07:15:16 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(0x0, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:15:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'veth1_to_batadv\x00', @ifru_mtu}) [ 392.783350][ T8195] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 392.851460][ T8] BTRFS error (device loop3): bad tree block start, want 5308416 have 0 [ 392.880545][T14675] BTRFS warning (device loop3): failed to read root (objectid=4): -5 [ 393.054590][T14675] BTRFS error (device loop3): open_ctree failed [ 393.153504][ T8195] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 393.170034][ T8195] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 393.186044][ T8195] usb 1-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 393.373535][ T8195] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 393.382597][ T8195] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 393.392108][ T8195] usb 1-1: Product: syz [ 393.396933][ T8195] usb 1-1: Manufacturer: syz [ 393.401554][ T8195] usb 1-1: SerialNumber: syz [ 394.543060][ T8195] cdc_ncm 1-1:1.0: bind() failure [ 394.562973][ T8195] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 394.583462][ T8195] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 394.603124][ T8195] usbtest: probe of 1-1:1.1 failed with error -71 [ 394.612577][ T8195] usb 1-1: USB disconnect, device number 58 07:15:19 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810200020000000904010000020d00000904010102020d0000090582"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:15:19 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:15:19 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x2, &(0x7f0000000000)={'bond0\x00', {0x2, 0x0, @multicast2}}) 07:15:19 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(0x0, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:15:19 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x890b, 0x0) 07:15:19 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {0x0, 0x0, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000000000334c15198c92469da99b5ddaa4f94058", 0x98, 0x510f40}], 0x0, &(0x7f0000016800)) [ 395.127365][T14749] loop3: detected capacity change from 0 to 32768 07:15:19 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8913, &(0x7f0000000000)={'bond0\x00', {0x2, 0x0, @multicast2}}) [ 395.200904][T14749] BTRFS info (device loop3): disk space caching is enabled 07:15:19 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x1, 0x211, 0x3, 0x3, 0x90, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) 07:15:19 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) [ 395.247318][T14749] BTRFS info (device loop3): has skinny extents 07:15:19 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x5421, &(0x7f0000000000)={'bond0\x00', {0x2, 0x0, @multicast2}}) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 07:15:19 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(0x0, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) [ 395.451724][T14779] fuse: Bad value for 'fd' [ 395.463169][ T8196] usb 1-1: new high-speed USB device number 59 using dummy_hcd 07:15:19 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet(r0, &(0x7f0000000d40)=[{{&(0x7f0000000000)={0x2, 0x0, @private=0xa010102}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)="1f", 0x1}], 0x1, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @empty}}}], 0x20}}], 0x1, 0x44001) [ 395.527706][ T429] BTRFS error (device loop3): bad tree block start, want 5308416 have 0 [ 395.570042][T14749] BTRFS warning (device loop3): failed to read root (objectid=4): -5 [ 395.681461][T14749] BTRFS error (device loop3): open_ctree failed [ 395.863168][ T8196] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 395.894760][ T8196] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 395.914855][ T8196] usb 1-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 395.938549][ T8195] Bluetooth: hci6: command 0x0406 tx timeout [ 396.113683][ T8196] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 396.122926][ T8196] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 396.131286][ T8196] usb 1-1: Product: syz [ 396.137717][ T8196] usb 1-1: Manufacturer: syz [ 396.142341][ T8196] usb 1-1: SerialNumber: syz [ 397.262721][ T8196] cdc_ncm 1-1:1.0: bind() failure [ 397.282555][ T8196] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 397.302696][ T8196] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 397.322545][ T8196] usbtest: probe of 1-1:1.1 failed with error -71 [ 397.331413][ T8196] usb 1-1: USB disconnect, device number 59 07:15:21 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810200020000000904010000020d00000904010102020d00000905820200"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:15:21 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8901, &(0x7f0000000000)={'bond0\x00', {0x2, 0x0, @multicast2}}) 07:15:21 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:15:21 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r2 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, 0x0, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:15:21 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {0x0, 0x0, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000000000334c15198c92469da99b5ddaa4f94058", 0x98, 0x510f40}], 0x0, &(0x7f0000016800)) 07:15:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x0) [ 397.836697][T14831] loop3: detected capacity change from 0 to 32768 [ 397.882115][T14834] fuse: Bad value for 'fd' 07:15:22 executing program 5: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$sock(r0, &(0x7f0000005c00)=[{{&(0x7f0000000080)=@rc={0x1f, @fixed}, 0x17, 0x0}}], 0x1, 0x0) [ 397.927090][T14831] BTRFS info (device loop3): disk space caching is enabled [ 397.963363][T14831] BTRFS info (device loop3): has skinny extents 07:15:22 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r2 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, 0x0, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:15:22 executing program 4: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={@cgroup, 0xffffffffffffffff, 0x11}, 0x10) 07:15:22 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) [ 398.121061][T14864] fuse: Bad value for 'fd' 07:15:22 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) [ 398.186221][ T8] BTRFS error (device loop3): bad tree block start, want 5308416 have 0 [ 398.232477][T14831] BTRFS warning (device loop3): failed to read root (objectid=4): -5 [ 398.244215][ T25] usb 1-1: new high-speed USB device number 60 using dummy_hcd 07:15:22 executing program 4: bpf$BPF_PROG_DETACH(0x1e, &(0x7f0000000080), 0x10) [ 398.388490][T14831] BTRFS error (device loop3): open_ctree failed [ 398.602936][ T25] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 398.613612][ T25] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 398.626050][ T25] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 398.637385][ T25] usb 1-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 398.812724][ T25] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 398.821791][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 398.863764][ T25] usb 1-1: Product: syz [ 398.868097][ T25] usb 1-1: Manufacturer: syz [ 398.874676][ T25] usb 1-1: SerialNumber: syz [ 400.014367][ T25] cdc_ncm 1-1:1.0: bind() failure [ 400.042228][ T25] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 400.072287][ T25] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 400.103188][ T25] usbtest: probe of 1-1:1.1 failed with error -71 [ 400.117464][ T25] usb 1-1: USB disconnect, device number 60 07:15:24 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810200020000000904010000020d00000904010102020d00000905820200"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:15:24 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r2 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, 0x0, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:15:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @dev}, @in={0x2, 0x0, @remote}], 0x20) 07:15:24 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x32) 07:15:24 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:15:24 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {0x0, 0x0, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000000000334c15198c92469da99b5ddaa4f94058", 0x98, 0x510f40}], 0x0, &(0x7f0000016800)) [ 400.612117][T14916] loop3: detected capacity change from 0 to 32768 07:15:24 executing program 5: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/ipc\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0x801c581f, 0x0) 07:15:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet(r0, &(0x7f0000000d40)=[{{&(0x7f0000000000)={0x2, 0x0, @private=0xa010102}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)="1f", 0x1}, {0x0}], 0x2, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @empty}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}], 0x38}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0) [ 400.711501][T14916] BTRFS info (device loop3): disk space caching is enabled [ 400.751592][T14916] BTRFS info (device loop3): has skinny extents 07:15:24 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002000), 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:15:25 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:15:25 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, 0x0, &(0x7f00000000c0)) [ 400.922321][ T8195] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 400.988095][ T1098] BTRFS error (device loop3): bad tree block start, want 5308416 have 0 [ 401.012210][T14916] BTRFS warning (device loop3): failed to read root (objectid=4): -5 07:15:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f0000000080)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @loopback}}}}) [ 401.154032][T14916] BTRFS error (device loop3): open_ctree failed [ 401.312341][ T8195] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 401.328755][ T8195] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 401.348983][ T8195] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 401.368788][ T8195] usb 1-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 401.622226][ T8195] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 401.631387][ T8195] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 401.639833][ T8195] usb 1-1: Product: syz [ 401.644320][ T8195] usb 1-1: Manufacturer: syz [ 401.649030][ T8195] usb 1-1: SerialNumber: syz [ 402.795677][ T8195] cdc_ncm 1-1:1.0: bind() failure [ 402.822149][ T8195] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 402.842026][ T8195] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 402.863675][ T8195] usbtest: probe of 1-1:1.1 failed with error -71 [ 402.873921][ T8195] usb 1-1: USB disconnect, device number 61 07:15:27 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810200020000000904010000020d00000904010102020d00000905820200"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:15:27 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:15:27 executing program 5: r0 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$sock(r0, &(0x7f0000003400)=[{{&(0x7f0000000000)=@l2tp={0x2, 0x0, @local}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 07:15:27 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="000000000000000000000000000000001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000690000000000e229f10d15a740b1ac28d9e73e15fbaf00001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000e229f10d15a740b1ac28d9e73e15fbaf00004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e229f10d15a740b1ac28d9e73e15fbaf195aeaee03bd442f8f6e93f8f339d194602c85fed2c5a0fd000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400201000000000000000000000000001334c15198c92469da99b5ddaa4f940580100000000000000030000000000000002000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e00005000"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600), 0x0, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000000000334c15198c92469da99b5ddaa4f94058", 0x98, 0x510f40}], 0x0, &(0x7f0000016800)) 07:15:27 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:15:27 executing program 4: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$sock(r0, &(0x7f0000005c00)=[{{&(0x7f0000000080)=@rc={0xa, @fixed}, 0x80, 0x0}}], 0x1, 0x4000000) 07:15:27 executing program 4: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$sock(r0, &(0x7f0000005c00)=[{{&(0x7f0000000080)=@rc={0xa, @fixed}, 0x1b, 0x0}}], 0x1, 0x0) [ 403.380492][T15000] loop3: detected capacity change from 0 to 32768 07:15:27 executing program 5: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/ipc\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0x80086601, 0x0) 07:15:27 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) [ 403.505978][T15000] BTRFS info (device loop3): disk space caching is enabled 07:15:27 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) [ 403.559498][T15000] BTRFS info (device loop3): has skinny extents 07:15:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet(r0, &(0x7f0000000d40)=[{{&(0x7f0000000000)={0x2, 0x0, @private}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)="1f", 0x1}], 0x1}}], 0x1, 0x0) 07:15:27 executing program 5: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/ipc\x00') write$tun(r0, 0x0, 0x0) [ 403.661643][ T8195] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 403.843122][ T1098] BTRFS error (device loop3): bad tree block start, want 5308416 have 0 [ 403.855497][T15000] BTRFS warning (device loop3): failed to read root (objectid=4): -5 [ 403.992091][T15000] BTRFS error (device loop3): open_ctree failed [ 404.033018][ T8195] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 404.077011][ T8195] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 404.094081][ T8195] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 404.113564][ T8195] usb 1-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 404.292028][ T8195] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 404.301095][ T8195] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 404.322601][ T8195] usb 1-1: Product: syz [ 404.355412][ T8195] usb 1-1: Manufacturer: syz [ 404.360107][ T8195] usb 1-1: SerialNumber: syz [ 405.501712][ T8195] cdc_ncm 1-1:1.0: bind() failure [ 405.531640][ T8195] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 405.561705][ T8195] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 405.593729][ T8195] usbtest: probe of 1-1:1.1 failed with error -71 [ 405.603913][ T8195] usb 1-1: USB disconnect, device number 62 07:15:30 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810200020000000904010000020d00000904010102020d0000090582020002"], 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:15:30 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8934, &(0x7f0000000000)={'bond0\x00', {0x2, 0x0, @multicast2}}) 07:15:30 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:15:30 executing program 4: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$sock(r0, &(0x7f0000005c00)=[{{&(0x7f0000000080)=@rc={0x1f, @fixed}, 0x80, 0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x0) 07:15:30 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:15:30 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600), 0x0, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000000000334c15198c92469da99b5ddaa4f94058", 0x98, 0x510f40}], 0x0, &(0x7f0000016800)) 07:15:30 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x890b, &(0x7f0000000000)={'bond0\x00', {0x2, 0x0, @multicast2}}) 07:15:30 executing program 5: bpf$BPF_PROG_DETACH(0x1d, &(0x7f0000000080), 0x10) [ 406.102469][T15089] loop3: detected capacity change from 0 to 32768 07:15:30 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) [ 406.178154][T15089] BTRFS info (device loop3): disk space caching is enabled 07:15:30 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, 0x0) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) [ 406.223198][T15089] BTRFS info (device loop3): has skinny extents 07:15:30 executing program 5: bpf$BPF_PROG_DETACH(0xe, 0x0, 0x0) 07:15:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_int(r0, 0x1, 0x2a, 0x0, &(0x7f0000000080)) [ 406.381286][ T8829] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 406.389955][ T429] BTRFS error (device loop3): bad tree block start, want 5308416 have 0 [ 406.438111][T15089] BTRFS warning (device loop3): failed to read root (objectid=4): -5 [ 406.573791][T15089] BTRFS error (device loop3): open_ctree failed [ 406.773347][ T8829] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 406.796899][ T8829] usb 1-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 407.041321][ T8829] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 407.050657][ T8829] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 407.059146][ T8829] usb 1-1: Product: syz [ 407.063841][ T8829] usb 1-1: Manufacturer: syz [ 407.068495][ T8829] usb 1-1: SerialNumber: syz [ 407.753377][ T8829] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 407.761281][ T8829] cdc_ncm 1-1:1.0: bind() failure [ 407.778853][ T8829] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 407.786915][ T8829] cdc_ncm 1-1:1.1: bind() failure [ 407.796455][ T8829] usb 1-1: USB disconnect, device number 63 07:15:32 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810200020000000904010000020d00000904010102020d0000090582020002"], 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 07:15:32 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, 0x0) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 07:15:32 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10007e9afeee"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 07:15:32 executing program 5: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$sock(r0, &(0x7f0000005c00)=[{{&(0x7f0000000080)=@rc={0xa, @fixed, 0xfc}, 0x80, 0x0}}], 0x1, 0x0) 07:15:32 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000000bc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 07:15:32 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e229f10d15a740b1ac28d9e73e15fbaf00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ddf9853016a58b53000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400001000000000000100000000000001334c15198c92469da99b5ddaa4f940580300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000011000)="674c54127788932500"/18, 0x12, 0x105000}, {&(0x7f0000011100), 0x0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000", 0xd0, 0x106f00}, {0x0, 0x0, 0x107fa0}, {0x0, 0x0, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="000006000000000000000000000000000000006050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000060000000000000000", 0x5a, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000becf6a1b14964854bdc5e9fef265264c000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f0000000053a9df175bbc645f00"/207, 0xcf, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/110, 0x6e, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="24165b2f8f3f686e000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400605000000000000100000000000001334c15198c92469da99b5ddaa4f94058060000000000000007000000000000000100000000f6ffffffffffffff800030500000000000830f000018", 0x7b, 0x506000}, {&(0x7f0000012e00)="0000000000000000dbbbd8326f9b86acdbbbd8326f9b86acdbbbd8326f9b86ac", 0x20, 0x506fe0}, {&(0x7f0000013000)="60988c2a58655b5d000000000000000000000000000000000000000000000000195aeaee03bd442f8f6e93f8f339d19400905000000000000100000000000001334c15198c92469da99b5ddaa4f940580400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000015600), 0x0, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000005000000000000000190000000000334c15198c92469da99b5ddaa4f940580300000000000000000100000000000000001000000000000000400000000000334c15198c92469da99b5ddaa4f94058", 0x98, 0x510f40}], 0x0, &(0x7f0000016800)) 07:15:32 executing program 5: bpf$BPF_PROG_DETACH(0x8, 0x0, 0x7) 07:15:32 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) [ 408.341886][T15172] loop3: detected capacity change from 0 to 32768 07:15:32 executing program 4: bpf$BPF_PROG_DETACH(0x18, 0x0, 0x0) 07:15:32 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, 0x0) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='u']) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) [ 408.437744][T15172] BTRFS info (device loop3): disk space caching is enabled [ 408.460533][T15172] BTRFS info (device loop3): has skinny extents 07:15:32 executing program 5: bpf$BPF_PROG_DETACH(0x8, 0x0, 0x0) 07:15:32 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 408.682047][ T8524] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 408.872529][ T8] BTRFS error (device loop3): bad tree block start, want 5308416 have 0 [ 408.901688][T15172] BTRFS warning (device loop3): failed to read root (objectid=4): -5 [ 409.076321][T15172] BTRFS error (device loop3): open_ctree failed [ 409.102147][ T8524] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 409.118877][ T8524] usb 1-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 409.331386][ T8524] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 409.340457][ T8524] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 409.364547][ T8524] usb 1-1: Product: syz [ 409.392200][ T8524] usb 1-1: Manufacturer: syz [ 409.399857][ T8524] usb 1-1: SerialNumber: syz [ 410.041019][ C0] general protection fault, probably for non-canonical address 0xdffffc0000000182: 0000 [#1] PREEMPT SMP KASAN [ 410.052766][ C0] KASAN: null-ptr-deref in range [0x0000000000000c10-0x0000000000000c17] [ 410.061162][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.15.0-rc3-syzkaller #0 [ 410.069115][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 410.079145][ C0] RIP: 0010:percpu_ref_put+0x93/0x1d0 [ 410.084578][ C0] Code: 01 48 c7 c7 40 59 52 8a be b1 02 00 00 48 c7 c2 80 59 52 8a e8 de 18 e9 ff 49 bd 00 00 00 00 00 fc ff df 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 08 48 89 df e8 1e 75 52 00 48 8b 2b 48 89 ee 48 [ 410.104280][ C0] RSP: 0018:ffffc90000007b30 EFLAGS: 00010206 [ 410.110443][ C0] RAX: 0000000000000182 RBX: 0000000000000c10 RCX: ffffffff8c6bb680 [ 410.118403][ C0] RDX: 0000000000000101 RSI: 0000000000000004 RDI: ffff8880b9c32508 [ 410.126360][ C0] RBP: 0000000000000035 R08: dffffc0000000000 R09: ffffed10173864a2 [ 410.134324][ C0] R10: ffffed10173864a2 R11: 0000000000000000 R12: ffff88801c527000 [ 410.142450][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 410.150423][ C0] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 410.159349][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 410.165910][ C0] CR2: 0000001b2cc21000 CR3: 00000000545f3000 CR4: 00000000003506f0 [ 410.174035][ C0] Call Trace: [ 410.177309][ C0] [ 410.180235][ C0] cgroup_sk_free+0x3c/0xa0 [ 410.184729][ C0] __sk_destruct+0x541/0x820 [ 410.189360][ C0] ? nr_idletimer_expiry+0x310/0x310 [ 410.194694][ C0] call_timer_fn+0xf6/0x210 [ 410.199206][ C0] ? nr_idletimer_expiry+0x310/0x310 [ 410.205574][ C0] ? __run_timers+0x910/0x910 [ 410.210234][ C0] ? nr_idletimer_expiry+0x310/0x310 [ 410.215601][ C0] ? nr_idletimer_expiry+0x310/0x310 [ 410.220981][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 410.226240][ C0] ? lockdep_hardirqs_on+0x95/0x140 [ 410.231521][ C0] ? nr_idletimer_expiry+0x310/0x310 [ 410.236799][ C0] __run_timers+0x71a/0x910 [ 410.241286][ C0] ? trace_timer_cancel+0x220/0x220 [ 410.246482][ C0] run_timer_softirq+0x63/0xf0 [ 410.251233][ C0] __do_softirq+0x392/0x7a3 [ 410.255713][ C0] ? __irq_exit_rcu+0xec/0x170 [ 410.260524][ C0] ? __entry_text_end+0x1fecb9/0x1fecb9 [ 410.266049][ C0] __irq_exit_rcu+0xec/0x170 [ 410.270701][ C0] ? irq_exit_rcu+0x20/0x20 [ 410.275199][ C0] irq_exit_rcu+0x5/0x20 [ 410.279428][ C0] sysvec_apic_timer_interrupt+0x91/0xb0 [ 410.285060][ C0] [ 410.287973][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 410.293944][ C0] RIP: 0010:acpi_idle_enter+0x42d/0x790 [ 410.299523][ C0] Code: fd 48 83 e3 08 44 8b 7c 24 04 0f 85 22 01 00 00 4c 8d 74 24 40 e8 03 eb 1e fd eb 0c e8 7c 6e 18 fd 0f 00 2d f5 35 57 06 fb f4 <4c> 89 f3 48 c1 eb 03 42 80 3c 23 00 74 08 4c 89 f7 e8 bd ca 63 fd [ 410.319110][ C0] RSP: 0018:ffffffff8c607ba0 EFLAGS: 00000286 [ 410.325160][ C0] RAX: 97c7b7b2e339a000 RBX: 0000000000000000 RCX: ffffffff90930803 [ 410.333132][ C0] RDX: dffffc0000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 410.341081][ C0] RBP: ffffffff8c607c50 R08: ffffffff8188f290 R09: fffffbfff18d76d1 [ 410.349032][ C0] R10: fffffbfff18d76d1 R11: 0000000000000000 R12: dffffc0000000000 [ 410.356981][ C0] R13: ffff8880111b7064 R14: ffffffff8c607be0 R15: 0000000000000001 [ 410.365194][ C0] ? trace_hardirqs_on+0x30/0x80 [ 410.370189][ C0] ? acpi_idle_lpi_enter+0xe0/0xe0 [ 410.375325][ C0] ? kvm_sched_clock_read+0x15/0x40 [ 410.380600][ C0] cpuidle_enter_state+0x507/0xea0 [ 410.385816][ C0] ? cpuidle_enter_s2idle+0x690/0x690 [ 410.391616][ C0] cpuidle_enter+0x59/0x90 [ 410.396103][ C0] do_idle+0x3e8/0x670 [ 410.400209][ C0] ? idle_inject_timer_fn+0x60/0x60 [ 410.405385][ C0] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 410.411542][ C0] ? schedule_idle+0x5d/0x90 [ 410.416124][ C0] cpu_startup_entry+0x15/0x20 [ 410.420865][ C0] ? time_init+0x33/0x33 [ 410.425136][ C0] start_kernel+0x4bf/0x56e [ 410.429619][ C0] secondary_startup_64_no_verify+0xb1/0xbb [ 410.435523][ C0] Modules linked in: [ 410.439480][ C0] ---[ end trace ac08cf452d24975e ]--- [ 410.444942][ C0] RIP: 0010:percpu_ref_put+0x93/0x1d0 [ 410.450321][ C0] Code: 01 48 c7 c7 40 59 52 8a be b1 02 00 00 48 c7 c2 80 59 52 8a e8 de 18 e9 ff 49 bd 00 00 00 00 00 fc ff df 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 08 48 89 df e8 1e 75 52 00 48 8b 2b 48 89 ee 48 [ 410.470061][ C0] RSP: 0018:ffffc90000007b30 EFLAGS: 00010206 [ 410.476237][ C0] RAX: 0000000000000182 RBX: 0000000000000c10 RCX: ffffffff8c6bb680 [ 410.484351][ C0] RDX: 0000000000000101 RSI: 0000000000000004 RDI: ffff8880b9c32508 [ 410.492361][ C0] RBP: 0000000000000035 R08: dffffc0000000000 R09: ffffed10173864a2 [ 410.500340][ C0] R10: ffffed10173864a2 R11: 0000000000000000 R12: ffff88801c527000 [ 410.508343][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 410.516459][ C0] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 410.525449][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 410.532074][ C0] CR2: 0000001b2cc21000 CR3: 00000000545f3000 CR4: 00000000003506f0 [ 410.540065][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 410.547524][ C0] Kernel Offset: disabled [ 410.551967][ C0] Rebooting in 86400 seconds..