384}, {r382, r384}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r385}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r388}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r386}, {}, {}, {}, {0x0, r387}], 0x2, "f8c9daa0dc7210"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000050d80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r381, 0xd000943d, &(0x7f0000050f80)={0x6, [{r65, r90}, {r266, r95}, {r368, r373}, {r188, r101}, {r312, r302}, {r249, r234}, {r25, r224}, {r10}, {r63, r86}, {r83, r46}, {r184, r97}, {r153, r220}, {r205, r102}, {r289, r302}, {r214, r112}, {r40, r88}, {r356, r148}, {r347, r101}, {r332, r30}, {r25, r30}, {r94, r24}, {r27, r206}, {r71, r95}, {r81, r325}, {r254, r59}, {r129, r70}, {r321, r183}, {0x0, r260}, {r283, r241}, {r233, r152}, {r18, r121}, {r168}, {r295, r260}, {r211, r255}, {r140, r265}, {r100, r264}, {r103, r284}, {r129, r358}, {r173, r229}, {r131, r264}, {r295, r206}, {r60, r156}, {r149, r272}, {r6, r297}, {r254, r355}, {r79, r220}, {r23, r32}, {r135, r245}, {r25, r42}, {r45, r309}, {r278, r239}, {r310, r158}, {r283, r70}, {r286}, {r139, r362}, {r69, r124}, {r231, r154}, {r244, r34}, {r308, r379}, {r330, r335}, {r168, r362}, {r274, r144}, {r343, r341}, {r308, r78}, {r323, r220}, {r151, r76}, {r314, r374}, {r253, r72}, {r60, r210}, {r323, r264}, {r209, r206}, {r75, r73}, {r100, r19}, {r6, r374}, {r293, r99}, {0x0, r317}, {r29, r39}, {r50, r280}, {r285, r197}, {r115, r325}, {r202, r52}, {r8, r185}, {r83, r192}, {r153, r315}, {r120, r155}, {r266, r376}, {r147, r324}, {r337, r57}, {r352, r126}, {r290, r355}, {r103, r313}, {r328, r95}, {r262, r304}, {r314, r192}, {r12, r32}, {r127, r379}, {r205, r55}, {r249}, {r205, r234}, {r375}, {r8, r355}, {r109, r122}, {r118, r204}, {r253, r41}, {r37, r297}, {r246, r194}, {r60, r97}, {r200, r93}, {r319, r234}, {0x0, r146}, {r188, r369}, {r228, r335}, {r316, r182}, {r293, r300}, {r285, r351}, {r203, r160}, {r195, r351}, {r29}, {0x0, r350}, {r140, r230}, {r133, r166}, {r179, r158}, {r208, r377}, {r242, r297}, {r378, r175}, {0x0, r175}, {r157, r298}, {r173, r364}, {0x0, r91}, {0x0, r36}, {r339, r143}, {r191, r282}, {r8, r294}, {r323, r86}, {r157, r150}, {r235, r68}, {r157, r164}, {r29, r241}, {r35, r102}, {r366, r279}, {r248, r358}, {r205, r102}, {r333, r305}, {r15, r39}, {}, {r356, r271}, {r38, r338}, {r35, r331}, {r3, r44}, {r127, r280}, {r333, r46}, {r254, r230}, {r268, r174}, {r359, r336}, {r322, r206}, {r105, r210}, {r109, r311}, {r223, r346}, {r107, r336}, {0x0, r377}, {r165, r376}, {0x0, r158}, {r363, r327}, {0x0, r48}, {r65}, {0x0, r210}, {r12, r111}, {r219, r137}, {r334}, {r253, r232}, {r319, r138}, {r337, r327}, {r133, r104}, {r223, r170}, {r349, r258}, {r262, r59}, {r205, r51}, {r308, r376}, {r49, r284}, {r372, r169}, {r21, r377}, {r286, r95}, {r115, r277}, {r161, r297}, {r65, r364}, {r205, r141}, {r135}, {r190, r335}, {r240, r154}, {r47, r353}, {r378, r162}, {r25, r227}, {r289, r106}, {r176, r17}, {r147, r329}, {r142, r164}, {r290, r215}, {r69, r267}, {r276, r52}, {0x0, r302}, {r202, r313}, {r107, r97}, {r211, r155}, {r301, r11}, {r186, r217}, {r286}, {r58, r292}, {r337, r5}, {r319, r180}, {0x0, r4}, {r320, r108}, {r287, r88}, {r326, r267}, {r47, r325}, {r235, r342}, {r118, r213}, {r209, r36}, {r345, r239}, {r344, r346}, {r179, r104}, {r123}, {r89, r232}, {r319, r250}, {r173, r224}, {r139, r351}, {r10, r367}, {r77, r350}, {r347, r355}, {r123, r143}, {r27, r68}, {r261, r292}, {r259}, {r127}, {r223, r85}, {r127, r132}, {r340, r137}, {r322, r64}, {r161, r111}, {r20, r7}, {r306, r26}, {0x0, r26}, {r345, r7}, {r223, r350}, {r66, r93}, {r35, r255}, {r110, r117}, {r357, r28}, {0x0, r185}, {r113, r121}, {0x0, r72}, {r207, r154}, {r56, r167}, {r221, r28}, {r13, r371}, {r149, r241}], 0x1, "94fdfe22a8167f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000051f80)={0x100000000, [{r344, r72}, {}, {0x0, r199}, {r171, r282}, {r50}, {r221}, {}, {r61, r106}, {r223}, {}, {r207}, {r25}, {r212, r275}, {0x0, r196}, {r251, r82}, {r289}, {0x0, r252}, {0x0, r106}, {}, {r243, r177}, {0x0, r121}, {r16}, {r173}, {}, {r308, r114}, {}, {}, {0x0, r46}, {}, {r23}, {r238}, {}, {r228, r288}, {0x0, r121}, {0x0, r353}, {0x0, r257}, {0x0, r273}, {}, {r47, r180}, {}, {r318, r178}, {}, {}, {r361}, {}, {}, {r43, r36}, {0x0, r217}, {r40, r351}, {}, {0x0, r128}, {0x0, r180}, {r151}, {r256}, {}, {}, {r310}, {r145}, {r165}, {}, {0x0, r11}, {0x0, r34}, {r308, r84}, {0x0, r263}, {0x0, r360}, {r345}, {}, {}, {r105, r269}, {}, {}, {r359}, {r31, r362}, {}, {0x0, r88}, {r218, r36}, {0x0, r177}, {}, {}, {r370, r348}, {r208, r134}, {}, {0x0, r222}, {0x0, r167}, {0x0, r141}, {r261}, {0x0, r360}, {r181}, {}, {}, {r173, r14}, {r98, r67}, {r207, r302}, {r274}, {r366, r230}, {r205}, {}, {r191, r85}, {r100}, {}, {}, {}, {0x0, r119}, {0x0, r73}, {0x0, r53}, {}, {r307, r106}, {r216}, {0x0, r177}, {r290, r96}, {r74}, {0x0, r304}, {0x0, r257}, {}, {0x0, r271}, {r354}, {r165, r84}, {r334, r14}, {}, {r281, r225}, {0x0, r172}, {}, {r94, r137}, {}, {0x0, r72}, {r238}, {0x0, r150}, {}, {r270, r64}, {r105, r215}, {0x0, r371}, {}, {}, {}, {0x0, r148}, {0x0, r247}, {}, {r163}, {r330}, {r378}, {r92, r189}, {r228}, {r198}, {0x0, r80}, {}, {r214}, {r100, r62}, {r363}, {r56}, {0x0, r52}, {}, {r291}, {r296}, {}, {r219}, {0x0, r365}, {0x0, r24}, {}, {0x0, r201}, {0x0, r185}, {}, {0x0, r172}, {}, {}, {0x0, r279}, {r299, r279}, {}, {r118, r148}, {}, {r186}, {}, {}, {r12}, {r308, r220}, {r35, r166}, {}, {r87, r22}, {r54, r102}, {0x0, r128}, {r25, r277}, {0x0, r86}, {r50}, {r318}, {r69}, {r303, r17}, {0x0, r193}, {r25, r9}, {0x0, r327}, {0x0, r19}, {0x0, r237}, {r92, r331}, {0x0, r148}, {r219}, {r12}, {r103, r128}, {r361, r44}, {r246, r134}, {r316}, {r226, r355}, {r27, r187}, {0x0, r46}, {r38}, {r25}, {}, {0x0, r148}, {}, {r316}, {0x0, r315}, {0x0, r197}, {r33, r245}, {r205, r111}, {r276, r99}, {r173}, {r188, r272}, {r10, r102}, {r43}, {}, {0x0, r130}, {0x0, r220}, {0x0, r335}, {0x0, r167}, {r218, r360}, {r103}, {r254}, {r242, r156}, {0x0, r128}, {r75}, {r136, r336}, {}, {0x0, r78}, {r205, r152}, {r65}, {0x0, r156}, {r159}, {0x0, r150}, {r60, r44}, {r322}, {r159}, {}, {}, {r188, r236}, {r116, r57}, {r357, r183}, {r120, r73}, {0x0, r292}, {}, {0x0, r85}, {r287, r174}, {0x0, r182}, {r340}, {r89}, {r79}, {r125}, {r209, r389}, {r60, r390}], 0x3, "77820b819b8e55"}) close(r381) 13:33:38 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)={[], [], 0xfe}) [ 843.180678][T27130] loop3: detected capacity change from 0 to 264192 [ 843.242246][ C0] sd 0:0:1:0: tag#2990 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 843.252202][ C0] sd 0:0:1:0: tag#2990 CDB: opcode=0xe5 (vendor) [ 843.258560][ C0] sd 0:0:1:0: tag#2990 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 843.260703][T27140] loop1: detected capacity change from 0 to 264192 [ 843.267594][ C0] sd 0:0:1:0: tag#2990 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 843.267615][ C0] sd 0:0:1:0: tag#2990 CDB[20]: ba 13:33:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xbc00, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:38 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xfffffffb, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000080)) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000400)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) close(r5) [ 843.284221][T27140] FAT-fs (loop1): Unrecognized mount option "þ" or missing value [ 843.336778][ C0] sd 0:0:1:0: tag#2991 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 843.346609][ C0] sd 0:0:1:0: tag#2991 CDB: opcode=0xe5 (vendor) [ 843.352949][ C0] sd 0:0:1:0: tag#2991 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 843.361995][ C0] sd 0:0:1:0: tag#2991 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 843.371067][ C0] sd 0:0:1:0: tag#2991 CDB[20]: ba [ 843.376233][ C0] sd 0:0:1:0: tag#2992 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s 13:33:38 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)={[], [], 0xff}) [ 843.386089][ C0] sd 0:0:1:0: tag#2992 CDB: opcode=0xe5 (vendor) [ 843.392448][ C0] sd 0:0:1:0: tag#2992 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 843.401503][ C0] sd 0:0:1:0: tag#2992 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 843.410547][ C0] sd 0:0:1:0: tag#2992 CDB[20]: ba [ 843.416671][T27150] loop0: detected capacity change from 0 to 264192 [ 843.443822][ C1] sd 0:0:1:0: tag#2993 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 843.453684][ C1] sd 0:0:1:0: tag#2993 CDB: opcode=0xe5 (vendor) [ 843.460134][ C1] sd 0:0:1:0: tag#2993 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 843.469179][ C1] sd 0:0:1:0: tag#2993 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 843.478233][ C1] sd 0:0:1:0: tag#2993 CDB[20]: ba [ 843.484526][T27160] loop3: detected capacity change from 0 to 264192 [ 843.494545][T27155] loop1: detected capacity change from 0 to 264192 [ 843.527823][T27150] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated 13:33:38 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xfffffffc, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r2 = dup(r0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r2, 0xf50f, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x79, 0x2, 0x20, 0x20, 0x0, 0x2, 0x41960, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0xfffffffffffffffc, 0x6}, 0x8108, 0x100, 0x4, 0x5, 0x3, 0x2, 0x2e1c, 0x0, 0x10001, 0x0, 0x7}, 0xffffffffffffffff, 0x0, r1, 0x0) ioctl$PTP_PIN_GETFUNC2(r2, 0xc0603d0f, &(0x7f00000000c0)={'\x00', 0x8, 0x0, 0x5}) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {r6}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {r6, r7}, {}, {}, {r5}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r6}, {0x0, r7}, {r5}, {}, {}, {}, {}, {}, {r5, r7}, {r6}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {}, {r6}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {}, {}, {r5}, {}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {0x0, r7}, {}, {r6}, {}, {}, {}, {}, {0x0, r7}, {r6}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r5, r7}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5, r7}, {0x0, r7}, {}, {r6}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {r5, r7}, {}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r6}, {}, {r5, r7}, {r5}, {r6, r7}, {}, {r5, 0x0}, {r5, r7}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {r6, r7}, {}, {}, {r5, r7}, {}, {r6, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {}, {}, {r6}, {}, {0x0, r7}, {r5}, {}, {r6, r7}, {r5}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r5}, {r6, r7}, {}, {0x0, r7}, {}, {r6}, {0x0, r7}, {}, {0x0, 0x0}, {r5}, {r5}, {}, {r5, r7}, {0x0, r7}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {r6}, {r5}, {}, {r5}, {}, {0x0, r7}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r5, r7}, {}, {r6, r7}, {}, {}, {r5}, {}, {r5}, {}, {}, {r5, r7}, {}, {}, {}, {r6}, {0x0, r7}, {r5}, {r6}, {r6}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {r5, r7}, {r5}, {}, {0x0, r7}, {}, {}, {r6}, {r5}, {0x0, r7}, {r5}, {r6}, {0x0, r7}, {r6}, {r6}, {r5, r7}, {}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5, r7}, {}, {r6}, {r6}, {r5}, {}, {r6, r7}, {r6}, {0x0, r7}, {0x0, 0x0}, {}, {0x0, r7}, {r5, r7}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r12 = socket$inet6_udp(0xa, 0x2, 0x0) close(r12) [ 843.537573][T27155] FAT-fs (loop1): Unrecognized mount option "ÿ" or missing value [ 843.539950][T27150] EXT4-fs (loop0): get root inode failed [ 843.553242][T27150] EXT4-fs (loop0): mount failed [ 843.607804][ C1] sd 0:0:1:0: tag#2994 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 843.617681][ C1] sd 0:0:1:0: tag#2994 CDB: opcode=0xe5 (vendor) [ 843.624006][ C1] sd 0:0:1:0: tag#2994 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 843.633065][ C1] sd 0:0:1:0: tag#2994 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 843.642122][ C1] sd 0:0:1:0: tag#2994 CDB[20]: ba [ 843.655662][ C0] sd 0:0:1:0: tag#2995 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 843.665499][ C0] sd 0:0:1:0: tag#2995 CDB: opcode=0xe5 (vendor) [ 843.671910][ C0] sd 0:0:1:0: tag#2995 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 843.680941][ C0] sd 0:0:1:0: tag#2995 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 843.681101][T27155] loop1: detected capacity change from 0 to 264192 [ 843.690062][ C0] sd 0:0:1:0: tag#2995 CDB[20]: ba [ 843.700727][T27155] FAT-fs (loop1): Unrecognized mount option "ÿ" or missing value [ 843.727775][T27189] loop3: detected capacity change from 0 to 264192 13:33:38 executing program 5: unshare(0x4060600) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x6e27c0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000200), 0x4) r1 = perf_event_open$cgroup(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffff, 0x1000, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x1, @perf_bp={&(0x7f0000000000), 0x9}, 0x8713, 0x81, 0x4086b4cd, 0x1, 0x401, 0xbe, 0x1, 0x0, 0xffffffff, 0x0, 0x81}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x4) ppoll(&(0x7f0000000080)=[{r1}], 0x1, 0x0, 0x0, 0x0) unshare(0xc000000) unshare(0x10000000) 13:33:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xbd00, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000400)={0x1000, 0x64, 0x0, "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"}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x800, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000001540)={0x6b, 0x800, 0x9, "c2fb5f4b9e70c7654a891438924df4b2711f72053adbab24a1bab2b1ef2c5f9475141eec30881fefb873a97379824552e439fd2d08a5aeb62e7a20bb31cb589a0d756fe6bda668394e837997856e1e9f7e7f45d99d6b8bc05fcf8ed11f9ff8b790172993bf8ba81163a6d7"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000014c0)=[{{&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100}}, {{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/55, 0x37}], 0x1, &(0x7f0000001440)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}}], 0x2, 0x40000102, &(0x7f0000000340)={0x77359400}) fchmod(r4, 0x8) close(r3) 13:33:38 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xfffffffd, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:38 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file1\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x7}], 0x3010090, &(0x7f0000000080)={[], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@audit}, {@smackfsfloor}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}]}) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) move_mount(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000140)='./file0\x00', 0x0) [ 843.900992][T27208] loop3: detected capacity change from 0 to 264192 [ 843.909369][T27213] loop0: detected capacity change from 0 to 264192 [ 843.915918][T27210] loop1: detected capacity change from 0 to 264192 [ 843.922631][T27214] program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 843.944017][T27213] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 843.956084][T27213] EXT4-fs (loop0): get root inode failed [ 843.961742][T27213] EXT4-fs (loop0): mount failed [ 843.970441][T27210] FAT-fs (loop1): Unrecognized mount option "fowner>18446744073709551615" or missing value [ 844.003443][ C0] sd 0:0:1:0: tag#2997 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 844.013427][ C0] sd 0:0:1:0: tag#2997 CDB: opcode=0xe5 (vendor) [ 844.019789][ C0] sd 0:0:1:0: tag#2997 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 844.028913][ C0] sd 0:0:1:0: tag#2997 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 844.037963][ C0] sd 0:0:1:0: tag#2997 CDB[20]: ba 13:33:39 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c91e0dc0d6f240ae3e140953cd02250cc230c1d60e5c26bd892c1d4757bce1bc297598cd97088cd0d5311b432f88be4173ebd462c4a817f0aa9"]) creat(&(0x7f00000000c0)='./file0\x00', 0x5) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '*#^\x8d-.'}], 0xa, "de9aebe9867e58337822"}, 0x1c) [ 844.049296][T27214] program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 844.071544][ C0] sd 0:0:1:0: tag#2998 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 844.081418][ C0] sd 0:0:1:0: tag#2998 CDB: opcode=0xe5 (vendor) [ 844.087765][ C0] sd 0:0:1:0: tag#2998 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 844.096810][ C0] sd 0:0:1:0: tag#2998 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 844.105828][ C0] sd 0:0:1:0: tag#2998 CDB[20]: ba 13:33:39 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) close(r2) [ 844.148820][T27232] loop1: detected capacity change from 0 to 264192 [ 844.165395][T27232] FAT-fs (loop1): Unrecognized mount option " ‘àÜo$ [ 844.165395][T27232] ãá@•<Ð"PÌ# `åÂkØ’ÁÔu{ΗYŒÙpˆÍS´2ø‹ä>½F" or missing value [ 844.181313][ C1] sd 0:0:1:0: tag#3000 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 844.191173][ C1] sd 0:0:1:0: tag#3000 CDB: opcode=0xe5 (vendor) 13:33:39 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xfffffffe, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 844.197522][ C1] sd 0:0:1:0: tag#3000 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 844.206578][ C1] sd 0:0:1:0: tag#3000 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 844.215610][ C1] sd 0:0:1:0: tag#3000 CDB[20]: ba [ 844.235008][ C0] sd 0:0:1:0: tag#3001 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s 13:33:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xc103, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 844.244852][ C0] sd 0:0:1:0: tag#3001 CDB: opcode=0xe5 (vendor) [ 844.251250][ C0] sd 0:0:1:0: tag#3001 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 844.257030][T27246] loop3: detected capacity change from 0 to 264192 [ 844.260288][ C0] sd 0:0:1:0: tag#3001 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 844.275785][ C0] sd 0:0:1:0: tag#3001 CDB[20]: ba 13:33:39 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xedc000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 844.323860][T27232] loop1: detected capacity change from 0 to 264192 [ 844.332369][T27257] loop0: detected capacity change from 0 to 264192 [ 844.358604][T27232] FAT-fs (loop1): Unrecognized mount option " ‘àÜo$ [ 844.358604][T27232] ãá@•<Ð"PÌ# `åÂkØ’ÁÔu{ΗYŒÙpˆÍS´2ø‹ä>½F" or missing value [ 844.397693][T27257] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 844.409766][T27257] EXT4-fs (loop0): get root inode failed [ 844.415402][T27257] EXT4-fs (loop0): mount failed [ 844.449125][T27269] loop3: detected capacity change from 0 to 264192 13:33:39 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x1000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xc200, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 844.594882][T27284] loop3: detected capacity change from 0 to 264192 [ 844.656831][T27290] loop0: detected capacity change from 0 to 264192 [ 844.705743][T27290] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 844.717796][T27290] EXT4-fs (loop0): get root inode failed [ 844.723432][T27290] EXT4-fs (loop0): mount failed 13:33:39 executing program 5: unshare(0x4060600) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) unshare(0x48000000) 13:33:39 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x7ffffffffffff, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 844.813444][T27306] loop3: detected capacity change from 0 to 264192 13:33:39 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x8040000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:39 executing program 5: unshare(0x4060600) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000200), 0x4) ppoll(&(0x7f0000000000)=[{r0, 0x1c0}, {r0, 0xc215}, {r1, 0xc344}], 0x20000000000001d7, 0x0, 0x0, 0x0) 13:33:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xc300, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:39 executing program 5: unshare(0x4060600) unshare(0x42040000) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) [ 844.971381][T27332] loop0: detected capacity change from 0 to 264192 [ 844.982803][T27333] loop3: detected capacity change from 0 to 264192 [ 845.034478][T27332] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 845.046587][T27332] EXT4-fs (loop0): get root inode failed [ 845.052222][T27332] EXT4-fs (loop0): mount failed 13:33:40 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x81000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:40 executing program 5: unshare(0x4060600) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ppoll(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 13:33:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xc600, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 845.134714][T27360] loop3: detected capacity change from 0 to 264192 13:33:40 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x100000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 845.215950][T27373] loop0: detected capacity change from 0 to 264192 [ 845.265616][T27373] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 845.273936][T27382] loop3: detected capacity change from 0 to 264192 [ 845.277660][T27373] EXT4-fs (loop0): get root inode failed [ 845.289792][T27373] EXT4-fs (loop0): mount failed 13:33:40 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x10e000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xc700, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 845.395953][T27397] loop3: detected capacity change from 0 to 264192 13:33:40 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x200000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 845.441605][T27403] loop0: detected capacity change from 0 to 264192 [ 845.479213][T27403] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 845.491346][T27403] EXT4-fs (loop0): get root inode failed [ 845.497015][T27403] EXT4-fs (loop0): mount failed [ 845.535741][T27413] loop3: detected capacity change from 0 to 264192 13:33:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xc800, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:40 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x204000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 845.633650][T27423] loop0: detected capacity change from 0 to 264192 [ 845.692221][T27423] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 845.701368][T27432] loop3: detected capacity change from 0 to 264192 [ 845.704254][T27423] EXT4-fs (loop0): get root inode failed [ 845.716364][T27423] EXT4-fs (loop0): mount failed [ 845.750295][T27432] loop3: detected capacity change from 0 to 264192 13:33:40 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x300000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xedc0, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 845.881123][T27451] loop3: detected capacity change from 0 to 264192 [ 845.926781][T27455] loop0: detected capacity change from 0 to 264192 13:33:40 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x400000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x500000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 845.976821][T27455] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 845.988903][T27455] EXT4-fs (loop0): get root inode failed [ 845.994570][T27455] EXT4-fs (loop0): mount failed [ 846.007951][T27465] loop3: detected capacity change from 0 to 264192 13:33:41 executing program 5: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.limit_in_bytes\x00', 0x0, 0x0) unshare(0x4060600) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) read(0xffffffffffffffff, &(0x7f00000001c0)=""/176, 0xb0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x2, 0x9, 0x0, 'queue1\x00', 0x2}) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) 13:33:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xfeff, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x600000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 846.102003][T27476] loop3: detected capacity change from 0 to 264192 13:33:41 executing program 5: unshare(0x4060600) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000140)={{0x80, 0x81}, {0x0, 0x9}, 0x6, 0x4, 0x8}) ppoll(&(0x7f0000000100)=[{}, {r1, 0x5}], 0x2, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x3, 0x2, {0x2, 0x1, 0xfef, 0x3, 0x4}, 0x950e}) [ 846.177800][T27489] loop0: detected capacity change from 0 to 264192 [ 846.205219][T27490] loop3: detected capacity change from 0 to 264192 13:33:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x604000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 846.256898][T27489] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 846.268948][T27489] EXT4-fs (loop0): get root inode failed [ 846.274652][T27489] EXT4-fs (loop0): mount failed [ 846.329756][T27506] loop3: detected capacity change from 0 to 264192 13:33:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x700000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xff01, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 846.440023][T27519] loop3: detected capacity change from 0 to 264192 [ 846.476253][T27524] loop0: detected capacity change from 0 to 264192 13:33:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x900000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 846.509988][T27524] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 846.522036][T27524] EXT4-fs (loop0): get root inode failed [ 846.527700][T27524] EXT4-fs (loop0): mount failed [ 846.571049][T27534] loop3: detected capacity change from 0 to 264192 13:33:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xa00000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xff0f, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 846.669531][T27546] loop3: detected capacity change from 0 to 264192 13:33:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xb00000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 846.726315][T27553] loop0: detected capacity change from 0 to 264192 13:33:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xc00000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 846.780221][T27561] loop3: detected capacity change from 0 to 264192 [ 846.783045][T27553] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 846.798759][T27553] EXT4-fs (loop0): get root inode failed [ 846.804413][T27553] EXT4-fs (loop0): mount failed [ 846.916168][T27572] loop3: detected capacity change from 0 to 264192 13:33:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xd00000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 847.003214][T27581] loop0: detected capacity change from 0 to 264192 [ 847.020881][T27585] loop3: detected capacity change from 0 to 264192 13:33:42 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xf00000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 847.054906][T27581] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 847.067030][T27581] EXT4-fs (loop0): get root inode failed [ 847.072696][T27581] EXT4-fs (loop0): mount failed 13:33:42 executing program 5: unshare(0x4060600) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000000)="9921107c9e61b16ba9d63072967a44b0b8753dd62dfb60dfe9f13271485916cfbb477899ea04ce88d87a4cee666754712c659aae104d3adc523bacd025e5049b2fc9f0fc55ddc1e115f67bb630fcad955ed96a65fcce60026d6b7d35bdf97b7756", 0x61}, {&(0x7f0000000100)="7573ce37ebdfee6e7151da453f76fdb4b876af3d6177152a42f8919ca23ecbeea23e4d2ad153d5099ee5c3f0313761c3e716ba0e24052551224e93ddd458c09d6ed6533ebe829e75ae412bdcdfe6", 0x4e}, {&(0x7f0000000180)="2145f9ac0bd3cc17c4dc0ed253cfc8d6bfc2f313bcab", 0x16}, {&(0x7f00000001c0)="8a6397933f4e4a9a07c444b9975cbc0dc48a009a34725fefde8c2ded78129ed9f44b841bb839794677ac9a7d97eba0e090d4b11651d22a7b000c963da53715fca1fd438ed5560c628d7b13ca2fb692affa9765604b472766bef22a6d857840f1b128df80783149c8d7a7cb4c0cb3bb8c665f1d2e4eb5186692ae4f02a2902cf9d126fb3661e673cc33b1f43498b474dd7d9606411d889da897dae3a6e6eb1b9f0953c8c4089de2b2e57f2ec269ea901af338198ab7a08c16124629b035049ca23e6d347e009cc4038ed6c28c3a90952d722f94f81d09e4b5940e28f42e5fa2ae78d8d24ca6fc1126d6afadff1588d782e6a813f5ef9d710b66a5609cdce4508e768d8a1ba9a570a729e89fb8634f0ecf43fdb1928866e4346a35fa2d895c9932641828c071596844deff494f978bfa6f53405102b77c11220765f01de4e136274e5c1d4197f5e4dd6478e199b26db543105a0f4e67c2481d844748dbf37aec5c527aaab3163c38f798ef12c5f2d7303f5b06fd03968ccc9c010ff223ad4242037bbd6d1269df1065824dbb3321e8996e5b6b480bb3ff482437dc8825a62e2fb88d360b43184b83fe8881cb15182f44316ec59b405df3a1b03abdf97bb1d052e48c1f9db338c8eec6f26481d5815ae9a03e6d37257a567985e5a4cc3e426b8c43c3d108ff5e1ad745b70279a62aec591e25ce14769b1b70df5dc18e9b6d87d9b1c7261f10a9a8142149c81d76c61fdde22b19cb56094be4bdd2fb3c74c10134d1bf753412556f7c9f428f3b1f7fabab2d0f3971e95ee02fbc829d81e8c446cd254b322719bbce9e571bb371c3e9fba6123620b0ec096eb5a7d077348d0091c03fa7a8ed4e9cb25c4fe1c901df38b087b1e75314df26752b1684c6dc8bd791b0258adf22b53d10d244499c8d890f4d23d3d82cd4bee5935b1072188a616b37e53b6b9efa1d61bf62d69f4ba6b8dc39de2a50f396578b3fb241f1b2ee518e5920f55a4d451371a7bb7958060a062f6c5cb843aa4eeb69512f807541672466ad54bbc739a4980bed22ac36dad865f2b7480ad9c9122687fcc26f1f9aa86091458b6272ee931d147dcd555e8c84f885fda1cde9e0b0d6b135be27677279527a62c21b4f5f97cbf2cd4f729494887604572fa701546d521c3a2410ad6b846a7e225a2306e28617e56f06056b2f9c97709bc8b4ce5f2716b72dda05fc7c504da83a8a1ca0c13b59927915df906f2f97dc0f60033c583a75b481e6c685dbf78a3cd2e2ecc90f1386388eb90a15cd157417d2000365dce1da324e32daaa39ba716b4675712ff56e6bb4c970c08954b23dcf207bf5957bed62dfaadce71de7269a32c89631a4faa7ac94c3374a300477e128be987bfc5851dca03e43bd884a2ab848716fd876b1bcb7cb79b7b1ce3075880dff1baf260f44579854115a89bfff7f942270d540e50d2b720afa4bf0ebb0c18fd577f9280d2ef111b62e0813580835c8d7e12eec8793e99f9ffcb08ce948faad64030088868411216c52351660d3cbe1909af2780953cb6cf37fdb132612ae56d84080f21b592133554f64c7faca091e4a4c90daed70d1becb4e23cd1af2166d851cb5366b1745a57637e7dacce3f19911e12078716b90e430202956c0fb7636e8fff2263bf97266684b3ca897b5dabae4f74c368cf59da8d1a64d8e1bfda46c1159ac92dfe277da69714138bde1b2cf8f60229d83c989143bfabdb01fc75e4bba797d84b9dacd22c0dabb110d8f4f72d9e4225b1e0d8fec73838c5a15d33a066c4547044a6fa14b278929ca5891e0c0f23a874e202da616fa2ab1a52f77dbb8734cc0c9d63d986b254cecfedf3d3f1aafcbd1476d21a098cd2f860e1d5e37a2259025d83a73fd3ace2071f2f30daea8021fca392d1f90ff4419890fefc6c6822a9a74bb8b30dac72f639f76bc87a3f4e13ab36e86396d9f00abaef04bf25007c01736708bc421067df2b696466c6d792fa06b15cd370a12f4e9cb7c6243e749c8b8e274e6c387ca0941cd95da2a7a99900c05d5ac52dee26d6eb76b452e26758398c5ac5ea2acca83d6a2cade68a5def72ef96dce3975f1ef4901b06855bec22f929d7ad8f87e0bfa027f99a7a903312da6438d9840125cdccbef882681a62273dc49fe3df940de1f4e2dc614863f807bde743d72b6246bbbe7127e7d9561013be8cf023b830c50f3e14898cccaa9a44fa4f1bb7083d15ca3707df075c065feb22bc729994ac2dfdc8bb8d139d6a6a912fd06d695f23e77f280eea2677c1aadc4b246da7d85b7e5119ea2480e6e5ae8f200da59c8b6a3e5c27a538b277d17786bdb62c19d774a24ce09be06f881bb27e8ee04be047463c1022e7f9fde411ad17c2f29f29adf59776529002c4f2d2578e3bb30ecc8b12f7a4ae555f4a7898052da10fe202ece863431d135b1364f4d70c21373b31c2f617819a7a4bcbcf5d52bfaac64658513deec29d624cd935aefcfa3500b0ee668ddaf2b245840951ee0eb3020cd7e860aa67ba71873873e003c8b19bf13d5f4daa211846cdc48c3b8f350d927705420ea908edcfc1fd05f2f64f0625d8653ccc597484ab192685f2b15631ecc28ab963da691365e818a80c5333fe2d586e6372836356369e6cda573dc13ee5a025146373d65011c4b4734483c0de74b006607249cb210c243d2c0ea27cd35b3c9b1966122c832ae7832c86798c7443d22d0e33e1018535418dc643023e0b70ec73f3101af32e2742072ad8cea1cf0476957122bde9d90ee39eff215b04f135776bb1da2795edeea5c117c4a7d628d8d7f85599c6e87e0dfc281a486560d88f984fe773d35df6bcf3deb29296f05cc66c1319c8f25d3d5f45386107ba3b88885c5f1d16d32e7f0f9b9336b0fb770f735f67ad165ec14e95e84b9b66476bf24df6b7178a1a525e82736bbb16996ea7fd3953f8e95dc80d7ddad88261ef29483ffd85e4c4bd0924aca4b3a12635c430a6159c0eba89a825c26e7a70b26e7a61c2bd4c3e078065583902ffa54e4f357f1639775086aa2f94d139ac8dd954a77f5b74e3cea14748f94585b109c6a8e7671266f3a3568bdc538af9feef32e654bf20b67bc1aa51eeca30c2651b30bd935debee55c317079a1b3d01688efc73aaecf3622e7dcca10f03b3337485d4cfda34feeb13f72c0883cd93175838f93c3e93def4e1cfca4c03c909ee6ba025fae3ffc8cb78873dbff380dea6e1b2d44faec35f5595c11f5078afdd521a3b435f38673b8718da301e87dcc45ee60bdec629281f656244858991ee51e10ba0903d539d3979388a0da19bfcc8ce4f3b187949197e3381a526d810557fbab40e215ed95e58e0ebec629fafcb6a30ae058f24e8c63d8e0dfcb9223419bd0ad25a847b201662f01c99e82898bc260d9f3b34834cd7f62b8b86099f87ff66de4faf84185acd57b0b1b01815dbf4026c1bb3bb2cead429ad10577dbfaf424b93a1fb4266d482179f29fe451da815689dacbc48f1ec88fe1102b936ed67abefe184ad12bd422f9cf9d290b787c20b27f06f832851a3357189f48a09588baeb51643deb275a072660c0315b0dbc1491a87b4aeb2640664ec3cce98a220de1ac2e5c1ba81761eb339e4d6b87ef93987936c513b8658506deea748f301d60c66728576aab3a4eef1f017bafc1b6df7afea8a0b4415f115d3257950ac6d6b9848e0a780d1c208c60f75915d4aa784057faaa82bcbb85ce761bab80df2cf911ebf570d776f0106346c25952b245b7a60da0208a64891f07d6e1d1a0796a44a771b2f91b8b5c4a33b4a014a1464e3c19cf5da3f50b18ead608acaed95766d113a7898b60d31e97f5d80f9c5bbcae115e561a0b6145469bcc8974f53cd217eba75e1285842fb0b8e7102b275619963667238d58c7f5e01ba3cad9480b873e7f0811790e8fa362c1fb8b59c652d5b05e5ac16a8a3f576b51734d138e1cdbd779fa6020b7fa2e55c45b1f24331ffd5903c4c0b2c3b74be3e2c530225585293598e0cecbb17e2360b608d4f4902ae74fb95939f7dcace6fe6e248cde6e1e785481f36f18e463a213ef9f0deaeae009e5c50fc76ffd26a552170cc25650b526cab1033e2d1c4d37f2af0c412e8d3824e11476dd30e4d0946252a2e43c197e9b0adfd68c2bb0da93675f58db6e745a4154840374fe96edcd13f1dccb97d82ff4b3d04270cb08e3d7200680bb97ba6da08060cdca4b946cb9c56d2458b0ef7c264fd253fa27c830098df89d32b875bfdb54a07669beec793877e5856672e3dfb6b28fb65d917252c03665c87945e4630c099b3f49373ac9ca55306e3e262bcccab1aa537e7aa4a9f37ed99994c6052d012cb1fa50e9fa83bebe748ceb00355fb36c307d82bfca0e8877b804bfffc07f90a2b2b9934ed2a9b1a87ae95fed94d8ca7cd774448a5c1a970e59764aec9fa0798610958418942e4ec85455edd0b6d36a2bf3a6bbf5cb18cebcb3034060a3bc3d165d497c74f230069c77b5eb2ca31c694241dade06884f7ccfb141c2e5b8c83f52e959d434cc641cf378bc8b33047f20180d09927e76a409eda052d324adadd96cf3273d1a4dc59f5def7c9b6717999999914bc33a230a5cca28b3e7b203a2c1def5dff31ab12cba2895cf7f0459ef291ffc122863da77d683ab99257b13292ef3cb5e1301867d6baa0d6e74271f3cc9de1d43c8d5980de8624a097dda81e87bdc10016e8adbeaf08f4b620d8a02d844ecd30f0dd66e293376a584b813574ef5ead4530bdb86bfeea41a82de070b48bd10aac332a1dd750b72a4064326406a8929d798decfcab486e881a689d9097a77f28070b63c13c3841324737a20f0b42c6ef0b4597fac17fcb181e32596e5cdf2d5f62c152df31590bca54baa7b568a6b229b7bd2bab26e4deaf33d203004311cc1455972b8976e780b9286a675140d64e527d4788fa41bf621fa62a924dad4778b6f32545a6884b74e6931ab28a03c7bae106f7ca70bb86cae6d0df000319eada0b4820ba4f545941981713ef35e9b43ae237110bf50a78bc75f7731fdaa08dcfe363b291ce55e9e722bc9052e95bfbc2aabe78f5c4152d35587a3ba6d56a7374d300a2936bbe478e92d7d1b8349dd2ce5623dcef94fa7a118fc0cf69bf20e0184a132e57e2e47f6546c93c7c36a1851584ff4fb6d6ba8cb3be1e22c6ef30a1b347c55138379be325f82166c8e060aa628edd05ab0bfd181f99f1073af7fa3215cec7373238d348fb4b640e3e515766fa48e897ae8d6a4be0ba605383f5421064397e0052ed54a7da7603e2abfd07db82d57c97206e7e637cc6080565d487e39588ce3ca43a873d7a9243ac24ce118ead5d5eca6478a6e202e04545d4e44097ebc88ee7504f687871def2ff3a9c971f096f988b6d70811380dd60ca442727fb351b7b5f087635a952b1a339bdeab8474d026745677e184bb8deec6301dc82f594e756f21b2669d1dfb096f56bd0f17852c2d2424da63750d0db8ac82757373fd29f88ba1a871252a4cb221870ac42101cce3b5336cfc9af204c2e1bbe6ff34f76e9c18c9947b530b15445ebcad566fe72b35ebdfee6d694d7dc190a16f664bf67a38faa6c8d9f348267d5823cafe758ef5b0f74ffae37bd9aa369547ef2dd3871a68c12b585de1176211e92c79a9de4bdddc75afd0e25b33ff4dea173339486f389d0d0585c96cf95c3fdba1461275ed2a0ce562765ba424598d4ad0a81ad3ede102eb199a5d1a2bc57aafd0b4d8af2c1a375ba9287344727b5b0f60f7dbe63335f06b414e46811ccb937d82b84fd7", 0x1000}, {&(0x7f00000011c0)="2f4494a25a7c908dc35876b22210e4027acebffb98d325bf9aeed05943dd6abef1162c6bd34c", 0x26}, {&(0x7f0000001200)="6f875bbcb73aae39c81920f78f8e7ff69fe110b721209b094bf150fced89c3e31f3212a11f38080dd118ca9a0c1dcdc70f51a6bc5ea2552b740ae74fa993b9fecb13548dbd17355e219ad3e5527bfbdd13eb4d933159b807f3f6707a0b453274f316d800f92f2896757d41dad0463dfe58b2077f2cd70e642f9701291df8443d581f83c512c833eff9298e15bab515b9791e3de0715d09f8bdc5574b65996cb38a21ea33d2d99d7f09f0abeb58da997030e61f89787c6b7dd3f03e1b25d2cab3ef24d5dff3c3fb3d897f73f0ebd3ba85ce317493138aff637128347e4d7d4be9dacb37892ff0bef073ec087a04a0ca5010398e9df8e6d0a9c2", 0xf9}, {&(0x7f0000001300)="c7d87a1ce833dad800665934f60db4f2f13cbafca339f94c53b0c365", 0x1c}, {&(0x7f0000001340)="5804669b24391260c408d8d68b90ae4ce62807bc5fc1cab7877245ad5f84b39d8628fbe3fee5d780ff0b", 0x2a}, {&(0x7f0000001380)="dddba8044ab2020fbcdb2adabaea3b5a398510e1f30b277e52875e4abd2ae559b0641b9ac7be66ba7fb837daccdce45c02721733de9227f9e558e7feedc8f0d7f9abeb0c3f625601eaaf8f6bf147b313de6692dc937c46b729df6a345aa957b0c197b8a071e2f18f7e8996792983d1ec7aec6c84958f70", 0x77}, {&(0x7f0000001400)="b9a7a4e13e97d531d1567d36bcf72c990321bdcf39ab0e6cdaa7ef39bdd1b90879e4cbb19705e93b942dda8d58ed30ed4025b33bd62166ce902cd391eb9bf92a0d7c7ffad1e9441f7359e241884ad0c1e207f338c1025d6952266e4c4b", 0x5d}], 0xa) [ 847.144087][T27597] loop3: detected capacity change from 0 to 264192 13:33:42 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x1100000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x1ffff, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:42 executing program 5: unshare(0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) unshare(0x2000a80) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) [ 847.260824][T27614] loop3: detected capacity change from 0 to 264192 [ 847.268792][T27615] loop0: detected capacity change from 0 to 264192 13:33:42 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x2000000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 847.315395][T27615] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 847.327434][T27615] EXT4-fs (loop0): get root inode failed [ 847.333062][T27615] EXT4-fs (loop0): mount failed [ 847.391152][T27632] loop3: detected capacity change from 0 to 264192 13:33:42 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x2010000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x20000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 847.509310][T27647] loop3: detected capacity change from 0 to 264192 [ 847.533638][T27650] loop0: detected capacity change from 0 to 264192 13:33:42 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x2200000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 847.596154][T27650] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 847.608200][T27650] EXT4-fs (loop0): get root inode failed [ 847.613843][T27650] EXT4-fs (loop0): mount failed [ 847.640433][T27660] loop3: detected capacity change from 0 to 264192 13:33:42 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x3d03000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x203ff, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:42 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001e80), 0x0, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000001f80)={&(0x7f0000001ec0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001f40)={&(0x7f0000001f00)={0x3c, 0x0, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xffffffff}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x4004800) unshare(0x8000300) unshare(0x18000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) poll(&(0x7f0000000000)=[{r1, 0x87cc}], 0x1, 0x8f4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r3 = io_uring_setup(0x20e1, &(0x7f0000000580)) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_UNREGISTER_FILES(r3, 0x3, 0x0, 0x0) r4 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f00000002c0), &(0x7f0000000040)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r3, 0xa, 0x0, r5) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001fc0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r5}}, 0x6) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004a00)=[{{&(0x7f0000000100)=@abs, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000180)=""/27, 0x1b}], 0x2}}, {{&(0x7f0000000200), 0x6e, &(0x7f0000000380)=[{&(0x7f0000000280)=""/218, 0xda}], 0x1, &(0x7f00000003c0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000480)=""/202, 0xca}, {&(0x7f0000000580)=""/75, 0x4b}], 0x2, &(0x7f0000000640)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x158}}, {{&(0x7f00000007c0)=@abs, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000000840)=""/20, 0x14}, {&(0x7f0000000880)=""/182, 0xb6}, {&(0x7f0000000940)=""/122, 0x7a}, {&(0x7f00000009c0)=""/173, 0xad}, {&(0x7f0000000a80)=""/65, 0x41}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/230, 0xe6}, {&(0x7f0000001c00)=""/31, 0x1f}, {&(0x7f0000001c40)=""/76, 0x4c}, {&(0x7f0000001cc0)=""/73, 0x49}], 0xa}}, {{&(0x7f0000001e00), 0x6e, &(0x7f00000024c0), 0x0, &(0x7f0000002580)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x90}}, {{&(0x7f0000002640), 0x6e, &(0x7f0000003980)=[{&(0x7f00000026c0)=""/26, 0x1a}, {&(0x7f0000002700)=""/193, 0xc1}, {&(0x7f0000002800)=""/106, 0x6a}, {&(0x7f0000002880)=""/54, 0x36}, {&(0x7f00000028c0)=""/170, 0xaa}, {&(0x7f0000002980)=""/4096, 0x1000}], 0x6, &(0x7f0000003a00)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}, {{&(0x7f0000003a80)=@abs, 0x6e, &(0x7f0000003d40)=[{&(0x7f0000003b00)=""/63, 0x3f}, {&(0x7f0000003b40)=""/55, 0x37}, {&(0x7f0000003b80)=""/224, 0xe0}, {&(0x7f0000003c80)=""/147, 0x93}], 0x4, &(0x7f0000003d80)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}}, {{&(0x7f0000004140), 0x6e, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/156, 0x9c}, {&(0x7f0000004280)=""/153, 0x99}], 0x2, &(0x7f0000004380)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}}, {{&(0x7f0000004480), 0x6e, &(0x7f0000004940)=[{&(0x7f0000004500)=""/183, 0xb7}, {&(0x7f00000045c0)=""/109, 0x6d}, {&(0x7f0000004640)=""/74, 0x4a}, {&(0x7f00000046c0)=""/61, 0x3d}, {&(0x7f0000004700)=""/125, 0x7d}, {&(0x7f0000004780)=""/121, 0x79}, {&(0x7f0000004800)=""/97, 0x61}, {&(0x7f0000004880)=""/192, 0xc0}], 0x8, &(0x7f00000049c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}], 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000004100)=@IORING_OP_ACCEPT={0xd, 0x5, 0x0, r6, &(0x7f0000004040)=0x80, &(0x7f0000004080)=@x25, 0x0, 0x0, 0x1}, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) [ 847.781734][T27674] loop3: detected capacity change from 0 to 264192 [ 847.809067][T27678] loop0: detected capacity change from 0 to 264192 13:33:42 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x3f00000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 847.856111][T27678] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 847.868211][T27678] EXT4-fs (loop0): get root inode failed [ 847.873922][T27678] EXT4-fs (loop0): mount failed [ 847.904999][T27690] loop3: detected capacity change from 0 to 264192 13:33:42 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x4000000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x20400, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 848.028340][T27706] loop3: detected capacity change from 0 to 264192 [ 848.039557][T27707] loop0: detected capacity change from 0 to 264192 13:33:43 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x4203000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 848.110485][T27707] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 848.122519][T27707] EXT4-fs (loop0): get root inode failed [ 848.128176][T27707] EXT4-fs (loop0): mount failed [ 848.138959][T27715] loop3: detected capacity change from 0 to 264192 13:33:43 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x4303000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x3ffff, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:43 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x7fffffffffffffff, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 848.251062][T27730] loop3: detected capacity change from 0 to 264192 [ 848.270825][T27734] loop0: detected capacity change from 0 to 264192 [ 848.332167][T27734] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 848.344197][T27734] EXT4-fs (loop0): get root inode failed [ 848.349854][T27734] EXT4-fs (loop0): mount failed [ 848.374019][T27744] loop3: detected capacity change from 0 to 264192 13:33:43 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x85ffffff00000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x40000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 848.509071][T27760] loop3: detected capacity change from 0 to 264192 [ 848.517105][T27761] loop0: detected capacity change from 0 to 264192 [ 848.561555][T27761] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 848.573654][T27761] EXT4-fs (loop0): get root inode failed [ 848.579310][T27761] EXT4-fs (loop0): mount failed 13:33:43 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x8cffffff00000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 848.654071][T27773] loop3: detected capacity change from 0 to 264192 13:33:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x40200, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 848.744347][T27784] loop0: detected capacity change from 0 to 264192 13:33:43 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xbc00000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 848.816171][T27784] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 848.828221][T27784] EXT4-fs (loop0): get root inode failed [ 848.833945][T27784] EXT4-fs (loop0): mount failed [ 848.880501][T27796] loop3: detected capacity change from 0 to 264192 13:33:43 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xbd00000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x80000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 849.017811][T27809] loop3: detected capacity change from 0 to 264192 13:33:44 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xc200000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 849.074461][T27814] loop0: detected capacity change from 0 to 264192 [ 849.120069][T27822] loop3: detected capacity change from 0 to 264192 [ 849.127760][T27814] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 849.139937][T27814] EXT4-fs (loop0): get root inode failed [ 849.145567][T27814] EXT4-fs (loop0): mount failed 13:33:44 executing program 5: unshare(0x4060600) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000000)=""/178, 0xb2}], 0x2, 0xe72, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r1, 0x890c, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000180)) r2 = accept4(r1, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r3, 0x8, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)=ANY=[@ANYBLOB="80000000", @ANYRES16=r3, @ANYBLOB="02002abd7000fcdbdf25130000000800010070636900110002003000000000080003000300000008000b1309000000060011000100006e657464657673696d1e178d0ca7d3be018ff7430000000f00020003000200000008000b000900"/103], 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x10c, r3, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x60, r3, 0x100, 0x70bd27, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xffff}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000009c0)=ANY=[@ANYBLOB="31fe06ff9e275279401e70042530229d06badcecb4a30270815e7f05423fc4fc1a1b5aec7c3b57356c2946227665c6fbc189ec391380cfd733ed74f4443f05b47c914c1a12141c822b4bbd63b7d31d5b1ef938fe0fd6f1bdc9e92b3b785595be0bdeec244739c5dbc545ec1e97d0c076fe3946b7", @ANYRES16=r3, @ANYBLOB="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"], 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r3, 0x1, 0x70bd25, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xf96}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x2404c081) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001240)={&(0x7f0000000140)={0x64, r3, 0x800, 0x70bd28, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44041}, 0x11) sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0xd0, r3, 0x20, 0x3da90d4, 0x25dfdbfe, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x1ff}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x40}, {0x6, 0x11, 0x14}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1f}, {0x6, 0x11, 0x1ff}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7fffffff}, {0x6, 0x11, 0x7ff}}]}, 0xd0}, 0x1, 0x0, 0x0, 0xc0}, 0x4000) unshare(0x1a010900) [ 849.236977][T27822] loop3: detected capacity change from 0 to 264192 13:33:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x80040, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:44 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xdaffffff00000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:44 executing program 5: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) [ 849.355403][T27851] loop0: detected capacity change from 0 to 264192 [ 849.360686][T27852] loop3: detected capacity change from 0 to 264192 13:33:44 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3, 0x0}, {r3}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {}, {r2}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, r4}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {r2}, {}, {0x0}, {}, {}, {}, {r2, r4}, {r3, 0x0}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {}, {}, {r3, 0x0}, {0x0}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, 0x0}, {r2, r4}, {0x0, r4}, {}, {0x0, 0x0}, {}, {r2}, {0x0, 0x0}, {r3, r4}, {0x0, 0x0}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0}, {r2, 0x0}, {0x0}, {0x0, 0x0}, {0x0, r4}, {0x0}, {r3}, {}, {}, {0x0}, {}, {0x0, r4}, {r3}, {0x0, 0x0}, {}, {0x0, r4}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {0x0, 0x0}, {0x0}, {0x0, r4}, {0x0, 0x0}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, 0x0}, {r2, r4}, {r2}, {r3, r4}, {0x0}, {r2}, {r2, r4}, {0x0, 0x0}, {}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, 0x0}, {}, {r2, r4}, {}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, 0x0}, {}, {r3, 0x0}, {0x0, 0x0}, {0x0, r4}, {r2}, {}, {r3, r4}, {r2, 0x0}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, 0x0}, {0x0, r4}, {}, {0x0, r4}, {r3}, {r2}, {0x0}, {}, {0x0}, {0x0, r4}, {r2, 0x0}, {r3, r4}, {0x0, 0x0}, {0x0, r4}, {0x0, 0x0}, {r3}, {0x0, r4}, {}, {0x0, 0x0}, {r2, 0x0}, {r2}, {0x0, 0x0}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, 0x0}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0}, {}, {0x0, 0x0}, {r3}, {r2}, {0x0}, {r2, 0x0}, {0x0}, {0x0, r4}, {r3, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0}, {0x0, r4}, {r2, r4}, {0x0}, {r3, r4}, {0x0, 0x0}, {}, {r2}, {0x0, 0x0}, {r2}, {0x0, 0x0}, {0x0, 0x0}, {r2, r4}, {0x0, 0x0}, {0x0, 0x0}, {}, {r3}, {0x0, r4}, {r2}, {r3}, {r3}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r2, 0x0}, {0x0, 0x0}, {0x0, r4}, {0x0}, {}, {r3, 0x0}, {r2, 0x0}, {0x0, r4}, {r2, 0x0}, {r3}, {0x0, r4}, {r3}, {r3}, {r2, r4}, {}, {}, {r3, 0x0}, {r2, r4}, {0x0, r4}, {r2, r4}, {}, {r3, 0x0}, {r3}, {r2}, {0x0, 0x0}, {r3, r4}, {r3}, {0x0, r4}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r4}, {r2, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {0x0}, {}, {}, {0x0, 0x0}, {r82, 0x0}, {}, {0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {r41, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, r4}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) r602 = socket$inet6_udp(0xa, 0x2, 0x0) close(r602) r603 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r603, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r603, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r606}, {0x0, r606}, {r605}, {r605}, {0x0, r606}, {}, {}, {0x0, r606}, {}, {r605, r606}, {}, {}, {r604}, {0x0, r606}, {}, {0x0, r606}, {0x0, r606}, {}, {}, {}, {0x0, r606}, {r605}, {0x0, r606}, {}, {r605}, {0x0, r606}, {r604}, {}, {}, {}, {}, {}, {r604, r606}, {r605}, {}, {0x0, r606}, {r605, r606}, {0x0, r606}, {r604, r606}, {}, {}, {r605}, {}, {0x0, r606}, {r605}, {0x0, r606}, {r605}, {0x0, r606}, {}, {r604, r606}, {0x0, r606}, {}, {}, {}, {r604}, {}, {r605, r606}, {}, {0x0, r606}, {0x0, r606}, {0x0, r606}, {0x0, r606}, {r605, r606}, {0x0, r606}, {0x0, r606}, {0x0, r606}, {}, {0x0, r606}, {}, {r604}, {}, {}, {0x0, r606}, {}, {r605}, {}, {}, {}, {}, {0x0, r606}, {r605}, {}, {}, {0x0, r606}, {r604}, {0x0, r606}, {0x0, r606}, {0x0, r606}, {r604, r606}, {}, {}, {0x0, r606}, {}, {r604}, {0x0, r606}, {}, {r605}, {r604, r606}, {0x0, r606}, {}, {r605}, {0x0, r606}, {0x0, r606}, {0x0, r606}, {}, {}, {}, {r604, r606}, {}, {0x0, r606}, {r604, r606}, {0x0, r606}, {r605, r606}, {r604, r606}, {r605}, {}, {r604, r606}, {r604}, {r605, r606}, {}, {r604}, {r604, r606}, {}, {}, {}, {0x0, r606}, {0x0, r606}, {r605, r606}, {}, {}, {r604, r606}, {}, {r605, r606}, {r604, r606}, {r605, r606}, {0x0, r606}, {}, {}, {r605}, {}, {0x0, r606}, {r604}, {}, {r605, r606}, {r604}, {0x0, r606}, {0x0, r606}, {0x0, r606}, {0x0, r606}, {}, {0x0, r606}, {}, {0x0, r606}, {r605}, {r604}, {}, {}, {}, {0x0, r606}, {r604}, {r605, r606}, {}, {0x0, r606}, {}, {r605}, {0x0, r606}, {}, {}, {r604}, {r604}, {}, {r604, r606}, {0x0, r606}, {0x0, r606}, {r604}, {}, {r604}, {}, {}, {r604, r606}, {0x0, r606}, {0x0, r606}, {0x0, r606}, {}, {}, {}, {r605}, {r604}, {}, {r604}, {}, {0x0, r606}, {r605, r606}, {}, {0x0, r606}, {0x0, r606}, {}, {0x0, r606}, {r604, r606}, {}, {r605, r606}, {}, {}, {r604}, {}, {r604}, {}, {}, {r604, r606}, {}, {}, {}, {r605}, {0x0, r606}, {r604}, {r605}, {r605}, {}, {}, {}, {0x0, r606}, {0x0, r606}, {r604, r606}, {r604}, {}, {0x0, r606}, {}, {}, {r605}, {r604}, {0x0, r606}, {r604}, {r605}, {0x0, r606}, {r605}, {r605}, {r604, r606}, {}, {}, {r605}, {r604, r606}, {0x0, r606}, {r604, r606}, {}, {r605}, {r605}, {r604}, {}, {r605, r606}, {r605}, {0x0, r606}, {}, {}, {0x0, r606}, {r604, r606}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004cfc0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000004d1c0)={0x1c, [{r239, r424}, {r256, r182}, {r198, r206}, {r434, r396}, {r10, r306}, {r560, r571}, {r392, r55}, {r180, r367}, {0x0, r84}, {r554, r507}, {r167, r581}, {r583, r281}, {r295, r277}, {r484, r359}, {r251, r140}, {r240}, {r579, r112}, {r577, r291}, {r587, r216}, {r194, r102}, {r452, r37}, {r262, r7}, {r274, r80}, {r412, r540}, {r309, r313}, {r598, r71}, {0x0, r64}, {r40, r207}, {r163}, {r5, r419}, {r292, r164}, {r186, r440}, {0x0, r539}, {r200, r410}, {r70, r398}, {r326, r156}, {0x0, r133}, {r374, r395}, {0x0, r275}, {r202, r483}, {}, {r418, r29}, {r566, r516}, {r115, r561}, {0x0, r371}, {r242, r369}, {r87, r55}, {r304, r527}, {r541, r241}, {r38, r179}, {0x0, r442}, {r552, r126}, {r366, r154}, {r529, r330}, {r488, r563}, {r155, r501}, {r403, r300}, {r407, r497}, {r119, r137}, {r157, r138}, {r389, r530}, {r211, r250}, {r307, r195}, {r266, r122}, {r31, r13}, {r183, r210}, {r526, r124}, {r279, r533}, {r98, r166}, {r446, r542}, {r173, r270}, {r360, r94}, {r456, r574}, {r328, r519}, {r121, r39}, {r237, r253}, {0x0, r364}, {r324, r478}, {r54, r388}, {r453, r537}, {r31, r247}, {r293, r331}, {r400, r487}, {r550}, {r260, r285}, {r18, r248}, {r283}, {r176, r314}, {r485, r193}, {r555, r281}, {r372, r11}, {r181, r387}, {r51, r369}, {r559, r184}, {r83, r250}, {r226, r404}, {r272, r299}, {r96, r120}, {0x0, r321}, {r47, r261}, {r178}, {r73, r464}, {0x0, r197}, {r214, r451}, {r190, r448}, {r17, r496}, {r386, r489}, {r550, r118}, {r176, r269}, {r171, r30}, {r510, r590}, {r433, r411}, {r78}, {r56, r445}, {r111, r109}, {r305, r225}, {r177}, {r500, r575}, {r565, r88}, {r234, r518}, {r205, r252}, {r593}, {r172}, {r351, r284}, {r232, r201}, {r341, r197}, {r521, r152}, {r237}, {r463, r199}, {r349, r165}, {r350, r327}, {r383, r224}, {r320, r381}, {r72, r23}, {r528, r168}, {r110, r385}, {0x0, r250}, {r353, r458}, {r192, r62}, {r551}, {r265, r39}, {r342, r517}, {r379, r465}, {r287, r75}, {r325}, {r573, r319}, {r123, r34}, {r587, r218}, {r459, r66}, {r48, r569}, {r580, r145}, {r170, r513}, {r343, r462}, {r155, r131}, {r192, r317}, {r476, r86}, {r315, r216}, {r9}, {r500, r432}, {r475, r42}, {r436, r406}, {r221, r32}, {r231, r24}, {r368, r201}, {r491, r223}, {r9, r148}, {r302, r344}, {r405, r508}, {r562, r60}, {0x0, r512}, {r74, r185}, {0x0, r431}, {r348, r460}, {r329, r362}, {r452, r294}, {r132, r93}, {r91, r495}, {0x0, r310}, {r8, r441}, {r312, r356}, {r522, r558}, {r198, r357}, {r594, r482}, {r21, r139}, {r244, r104}, {r81, r76}, {r340, r384}, {0x0, r149}, {r486, r68}, {r336, r494}, {r290, r174}, {r242, r431}, {r279, r85}, {r345, r258}, {r499, r99}, {r401, r582}, {r117, r506}, {r254, r595}, {r454, r449}, {r147, r113}, {r59, r108}, {r172, r477}, {r423, r44}, {r136, r6}, {r596, r93}, {r309, r278}, {r246, r601}, {r600, r535}, {0x0, r212}, {r47, r175}, {r144, r204}, {r231, r393}, {r198, r468}, {r222, r576}, {r128, r100}, {0x0, r159}, {r141}, {r534, r416}, {r568, r450}, {r219, r228}, {r58, r494}, {r524}, {r490, r585}, {r67, r557}, {r370, r84}, {r45, r556}, {r573, r597}, {r426, r480}, {r332}, {r397, r257}, {r264}, {r189, r57}, {r438, r549}, {r136, r271}, {r538, r567}, {r391, r161}, {r97}, {r481, r337}, {r473, r233}, {r534, r120}, {r155, r311}, {r20}, {r50, r134}, {r409, r460}, {r531, r248}, {r249}, {r422}, {0x0, r333}, {r529, r410}, {r435, r466}, {r347, r252}, {0x0, r322}, {r89}, {r555, r520}, {r263, r124}], 0x1, "cd57e4c30fcd41"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004e1c0)={0x4d, [{r591, r135}, {}, {}, {r61, r114}, {r514}, {}, {r547, r532}, {r264}, {}, {r548}, {r230, r217}, {0x0, r338}, {r129}, {0x0, r352}, {r276}, {r229, r162}, {0x0, r511}, {}, {r130}, {r170}, {0x0, r371}, {}, {0x0, r358}, {0x0, r19}, {r474}, {0x0, r354}, {r49}, {r190, r116}, {}, {}, {r25, r429}, {}, {r303}, {}, {r301, r480}, {r428, r188}, {r127}, {r493, r373}, {r56, r399}, {}, {r43}, {0x0, r220}, {0x0, r427}, {r415, r578}, {0x0, r36}, {r528, r107}, {0x0, r109}, {r298}, {}, {}, {r267, r496}, {0x0, r236}, {r65}, {0x0, r259}, {0x0, r390}, {r548}, {r510, r15}, {r103}, {}, {r129, r375}, {r361}, {}, {}, {0x0, r503}, {r98, r106}, {0x0, r281}, {r215}, {r470}, {0x0, r52}, {}, {0x0, r469}, {r479}, {r178}, {r143, r64}, {r288}, {}, {r33, r77}, {0x0, r160}, {}, {r504, r63}, {r443}, {0x0, r402}, {r430, r498}, {}, {0x0, r191}, {r386}, {r543, r519}, {}, {}, {r572, r553}, {0x0, r140}, {0x0, r137}, {r130}, {}, {0x0, r365}, {r379, r411}, {}, {}, {}, {r355, r467}, {0x0, r278}, {0x0, r421}, {r219}, {}, {}, {0x0, r53}, {0x0, r158}, {r502}, {0x0, r359}, {}, {0x0, r35}, {r444}, {}, {}, {r230, r209}, {0x0, r413}, {0x0, r90}, {}, {r318, r151}, {}, {}, {0x0, r289}, {r142, r381}, {0x0, r592}, {0x0, r546}, {0x0, r414}, {0x0, r203}, {r178}, {r564, r134}, {0x0, r582}, {}, {0x0, r431}, {}, {0x0, r300}, {}, {r455, r385}, {}, {r153, r26}, {}, {}, {r382, r466}, {}, {0x0, r196}, {0x0, r505}, {0x0, r35}, {}, {r65}, {}, {r286, r417}, {r302}, {0x0, r275}, {r92}, {}, {r187}, {}, {}, {0x0, r152}, {}, {0x0, r437}, {r536}, {r22, r420}, {r363}, {0x0, r570}, {r515, r308}, {r544}, {0x0, r225}, {r27, r335}, {0x0, r162}, {0x0, r447}, {}, {r28, r85}, {r91, r523}, {}, {}, {}, {r12}, {0x0, r245}, {}, {r273, r457}, {r515}, {}, {r41}, {0x0, r46}, {r545}, {r307}, {r472}, {}, {}, {}, {}, {0x0, r281}, {r150, r408}, {r177, r339}, {}, {r178}, {0x0, r75}, {r504, r161}, {r323}, {0x0, r282}, {r334, r243}, {r461}, {r69}, {}, {r425}, {r412, r57}, {0x0, r589}, {0x0, r517}, {r268}, {r346}, {r525}, {}, {r599, r118}, {}, {r235}, {0x0, r509}, {r377, r146}, {0x0, r445}, {}, {r316}, {r16, r416}, {}, {r320, r105}, {0x0, r152}, {}, {r20, r297}, {}, {0x0, r151}, {r125, r169}, {}, {0x0, r584}, {}, {0x0, r588}, {}, {}, {}, {r425, r227}, {0x0, r380}, {r378}, {r280}, {}, {0x0, r296}, {0x0, r101}, {}, {}, {r95, r496}, {}, {r552, r429}, {r79}, {r213, r255}, {r14, r492}, {0x0, r471}, {0x0, r238}, {0x0, r606}, {r607, r608}, {r586, r208}], 0x80, "1a56182e0d72e5"}) 13:33:44 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xe080000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 849.418084][T27851] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 849.430119][T27851] EXT4-fs (loop0): get root inode failed [ 849.435824][T27851] EXT4-fs (loop0): mount failed 13:33:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x400000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:44 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xf080000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 849.504604][T27874] loop3: detected capacity change from 0 to 264192 [ 849.576659][T27880] loop0: detected capacity change from 0 to 264192 [ 849.610764][T27880] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 849.622869][T27880] EXT4-fs (loop0): get root inode failed [ 849.628592][T27880] EXT4-fs (loop0): mount failed [ 849.631352][T27889] loop3: detected capacity change from 0 to 264192 13:33:44 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xf0ffffff00000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x810000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 849.760833][T27900] loop3: detected capacity change from 0 to 264192 [ 849.784583][T27904] loop0: detected capacity change from 0 to 264192 13:33:44 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xf6ffffff00000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 849.812953][T27904] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 849.825028][T27904] EXT4-fs (loop0): get root inode failed [ 849.830702][T27904] EXT4-fs (loop0): mount failed [ 849.894142][T27914] loop3: detected capacity change from 0 to 264192 13:33:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x1000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:44 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xf8ffffff00000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 850.004571][T27928] loop0: detected capacity change from 0 to 264192 [ 850.037962][T27934] loop3: detected capacity change from 0 to 264192 [ 850.048782][T27928] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 850.060897][T27928] EXT4-fs (loop0): get root inode failed [ 850.066575][T27928] EXT4-fs (loop0): mount failed 13:33:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xf9fdffff00000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x2000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 850.147481][T27942] loop3: detected capacity change from 0 to 264192 [ 850.238782][T27953] loop0: detected capacity change from 0 to 264192 [ 850.263721][T27953] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 850.275865][T27953] EXT4-fs (loop0): get root inode failed [ 850.281526][T27953] EXT4-fs (loop0): mount failed 13:33:45 executing program 5: mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x10000, &(0x7f0000000140)='/dev/snd/seq\x00') openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x2a0603) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) 13:33:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xf9ffffff00000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x2040000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 850.358689][T27974] loop3: detected capacity change from 0 to 264192 [ 850.375380][T27977] loop0: detected capacity change from 0 to 264192 13:33:45 executing program 5: unshare(0x4060600) unshare(0x20000100) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x2, 0x10000) ppoll(&(0x7f0000000040)=[{r0, 0x2102}, {r0}, {r0, 0x400}, {r1, 0x280}], 0x4, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/83, 0x53}], 0x1, 0x83aa, 0x4) 13:33:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xfaffffff00000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 850.431715][T27977] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 850.443809][T27977] EXT4-fs (loop0): get root inode failed [ 850.449459][T27977] EXT4-fs (loop0): mount failed [ 850.475458][T27990] loop3: detected capacity change from 0 to 264192 13:33:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x3000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xfbffffff00000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 850.585726][T28007] loop3: detected capacity change from 0 to 264192 [ 850.592941][T28003] loop0: detected capacity change from 0 to 264192 13:33:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xfcffffff00000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 850.658187][T28003] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 850.670244][T28003] EXT4-fs (loop0): get root inode failed [ 850.675876][T28003] EXT4-fs (loop0): mount failed [ 850.725714][T28020] loop3: detected capacity change from 0 to 264192 13:33:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x4000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xfdfdffff00000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 850.813143][T28031] loop0: detected capacity change from 0 to 264192 [ 850.858987][T28031] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 850.871120][T28031] EXT4-fs (loop0): get root inode failed [ 850.871816][T28040] loop3: detected capacity change from 0 to 264192 [ 850.876764][T28031] EXT4-fs (loop0): mount failed 13:33:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xfdffffff00000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x5000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 850.978711][T28054] loop0: detected capacity change from 0 to 264192 [ 850.981700][T28057] loop3: detected capacity change from 0 to 264192 13:33:46 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xfe80000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 851.046558][T28054] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 851.058604][T28054] EXT4-fs (loop0): get root inode failed [ 851.064276][T28054] EXT4-fs (loop0): mount failed 13:33:46 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xfeffffff00000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 851.137080][T28067] loop3: detected capacity change from 0 to 264192 13:33:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x6000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 851.231420][T28079] loop3: detected capacity change from 0 to 264192 [ 851.284036][T28084] loop0: detected capacity change from 0 to 264192 13:33:46 executing program 5: unshare(0x4060600) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000200), 0x4) ppoll(&(0x7f0000000000)=[{}, {r0, 0x43a1}], 0x2, 0x0, 0x0, 0x0) [ 851.325730][T28084] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 851.337831][T28084] EXT4-fs (loop0): get root inode failed [ 851.343485][T28084] EXT4-fs (loop0): mount failed 13:33:46 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xfeffffffffffffff, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:46 executing program 5: unshare(0x4060600) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = syz_io_uring_complete(0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x0, @tick=0xffffffff, 0x1, {0x6, 0x1}, 0x6, 0x2, 0x7}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x404c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0xfff, 0x4, 0x0, 'queue0\x00', 0x99e}) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)={0x800, 0x8, 0x6}) clock_gettime(0x3, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000240)={0x142, @tick=0x3, 0xff, {0x20, 0x87}, 0x9, 0x0, 0x7a}) [ 851.408782][T28099] loop3: detected capacity change from 0 to 264192 13:33:46 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xff07040000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x6040000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:46 executing program 5: unshare(0x4060600) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x22000400) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, 0x0, &(0x7f0000000040)) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) unshare(0xa010a00) unshare(0x10000) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) [ 851.510135][T28118] loop0: detected capacity change from 0 to 264192 [ 851.526949][T28119] loop3: detected capacity change from 0 to 264192 [ 851.569223][T28118] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 851.581267][T28118] EXT4-fs (loop0): get root inode failed [ 851.586912][T28118] EXT4-fs (loop0): mount failed 13:33:46 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xff0f000000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x7000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 851.678131][T28132] loop3: detected capacity change from 0 to 264192 13:33:46 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xfffdffff00000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 851.750604][T28143] loop0: detected capacity change from 0 to 264192 13:33:46 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {}, {r2, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2}, {r2}, {}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {}, {r2}, {0x0, r3}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {r2}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {}, {r1, r3}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2}, {r2}, {}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r1}, {}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {r2}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {0x0, r3}, {}, {}, {0x0, r3}, {r1, r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000004fc00)={{0x0, 0x6cd, 0x4, 0x8, 0x0, 0x1, 0xfffffffffffffffa, 0x7, 0xfaa1, 0xffff, 0x1, 0x4, 0x100, 0xe, 0xfffffffffffff953}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000050c00)={0x0, ""/256, 0x0, 0x0}) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r9}, {0x0, r9}, {r8}, {r8}, {0x0, r9}, {}, {}, {0x0, r9}, {}, {r8, r9}, {}, {}, {r7}, {0x0, r9}, {}, {0x0, r9}, {0x0, r9}, {}, {}, {}, {0x0, r9}, {r8}, {0x0, r9}, {}, {r8}, {0x0, r9}, {r7}, {}, {}, {}, {}, {}, {r7, r9}, {r8}, {}, {0x0, r9}, {r8, r9}, {0x0, r9}, {r7, r9}, {}, {}, {r8}, {}, {0x0, r9}, {r8}, {0x0, r9}, {r8}, {0x0, r9}, {}, {r7, r9}, {0x0, r9}, {}, {}, {}, {r7}, {}, {r8, r9}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r8, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {0x0, r9}, {}, {r7}, {}, {}, {0x0, r9}, {}, {r8}, {}, {}, {}, {}, {0x0, r9}, {r8}, {}, {}, {0x0, r9}, {r7}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r7, r9}, {}, {}, {0x0, r9}, {}, {r7}, {0x0, r9}, {}, {r8}, {r7, r9}, {0x0, r9}, {}, {r8}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {}, {}, {r7, r9}, {}, {0x0, r9}, {r7, r9}, {0x0, r9}, {r8, r9}, {r7, r9}, {r8}, {}, {r7, r9}, {r7}, {r8, r9}, {}, {r7}, {r7, r9}, {}, {}, {}, {0x0, r9}, {0x0, r9}, {r8, r9}, {}, {}, {r7, r9}, {}, {r8, r9}, {r7, r9}, {r8, r9}, {0x0, r9}, {}, {}, {r8}, {}, {0x0, r9}, {r7}, {}, {r8, r9}, {r7}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {0x0, r9}, {}, {0x0, r9}, {r8}, {r7}, {}, {}, {0x0, 0x0}, {0x0, r9}, {r7}, {r8, r9}, {}, {0x0, r9}, {}, {r8}, {0x0, r9}, {}, {}, {r7}, {r7}, {}, {r7, r9}, {0x0, r9}, {0x0, r9}, {r7}, {}, {r7}, {}, {}, {r7, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {}, {}, {r8}, {r7}, {}, {r7}, {}, {0x0, r9}, {r8, r9}, {}, {0x0, r9}, {0x0, r9}, {}, {0x0, r9}, {r7, r9}, {}, {r8, r9}, {}, {}, {r7}, {}, {r7}, {}, {}, {r7, r9}, {}, {}, {}, {r8}, {0x0, r9}, {r7}, {r8}, {r8}, {}, {}, {}, {0x0, r9}, {0x0, r9}, {r7, r9}, {r7}, {}, {0x0, r9}, {}, {0x0}, {r8}, {r7}, {0x0, r9}, {r7}, {r8}, {0x0, r9}, {r8}, {r8}, {r7, r9}, {}, {}, {r8}, {r7, r9}, {0x0, r9}, {r7, r9}, {}, {r8}, {r8}, {r7}, {}, {r8, r9}, {r8}, {0x0, r9}, {}, {}, {0x0, r9}, {r7, r9}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {r4, r5}], 0x2, "f8c9daa0dc7210"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000059c40)={0x3f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x20, "625db021d28de1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r14 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r14, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r15 = socket$inet6_udp(0xa, 0x2, 0x0) close(r15) [ 851.811765][T28149] loop3: detected capacity change from 0 to 264192 [ 851.822888][T28143] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 851.834934][T28143] EXT4-fs (loop0): get root inode failed [ 851.840665][T28143] EXT4-fs (loop0): mount failed 13:33:46 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xffff030000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 851.929170][T28162] loop3: detected capacity change from 0 to 264192 [ 851.942189][ C0] sd 0:0:1:0: tag#2944 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 851.952046][ C0] sd 0:0:1:0: tag#2944 CDB: opcode=0xe5 (vendor) [ 851.958401][ C0] sd 0:0:1:0: tag#2944 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 851.967440][ C0] sd 0:0:1:0: tag#2944 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d 13:33:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x8000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 851.976505][ C0] sd 0:0:1:0: tag#2944 CDB[20]: ba [ 851.992367][ C1] sd 0:0:1:0: tag#2945 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 851.998720][T28169] loop0: detected capacity change from 0 to 264192 [ 852.002237][ C1] sd 0:0:1:0: tag#2945 CDB: opcode=0xe5 (vendor) [ 852.015076][ C1] sd 0:0:1:0: tag#2945 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c 13:33:47 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="fbad81a122c36f97824800"]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000050b80)={0x0, ""/256, 0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {0x0, r6}, {r5}, {}, {r5, r6}, {}, {}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {r5}, {}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {r4, r6}, {}, {r4}, {}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {}, {}, {0x0, r6}, {r5}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r5, r6}, {0x0, r6}, {}, {r5}, {r5}, {}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {r4}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r5}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {}, {}, {r5}, {0x0, r6}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4, r6}, {0x0, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {}, {r5}, {r4}, {}, {r4}, {r5}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {r5, r6}, {r4, r6}, {r5}, {r5, r6}, {}, {}, {r4}, {}, {r4}, {r5}, {}, {r4, r6}, {}, {}, {0x0, r6}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4, r6}, {r4}, {}, {0x0, r6}, {0x0, r6}, {}, {r5, r6}, {r4}, {}, {r4}, {r5}, {0x0, r6}, {r5, r6}, {r5}, {r4, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5}, {r5}, {r4}, {0x0, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {0x0, r6}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000004fc00)={{0x0, 0x6cd, 0x4, 0x8, 0x0, 0x1, 0xfffffffffffffffa, 0x7, 0xfaa1, 0xffff, 0x1, 0x4, 0x100, 0xe, 0xfffffffffffff953}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000050c00)={0x0, ""/256, 0x0, 0x0}) r9 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r12}, {0x0, r12}, {r11}, {r11}, {0x0, r12}, {}, {}, {0x0, r12}, {}, {r11, r12}, {}, {}, {r10}, {0x0, r12}, {}, {0x0, r12}, {0x0, r12}, {}, {}, {}, {0x0, r12}, {r11}, {0x0, r12}, {}, {r11}, {0x0, r12}, {r10}, {}, {}, {}, {}, {}, {r10, r12}, {r11}, {}, {0x0, r12}, {r11, r12}, {0x0, r12}, {r10, r12}, {}, {}, {r11}, {}, {0x0, r12}, {r11}, {0x0, r12}, {r11}, {0x0, r12}, {}, {r10, r12}, {0x0, r12}, {}, {}, {}, {r10}, {}, {r11, r12}, {}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {r11, r12}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {}, {0x0, r12}, {}, {r10}, {}, {}, {0x0, r12}, {}, {r11}, {}, {}, {}, {}, {0x0, r12}, {r11}, {}, {}, {0x0, r12}, {r10}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {r10, r12}, {}, {}, {0x0, r12}, {}, {r10}, {0x0, r12}, {}, {r11}, {r10, r12}, {0x0, r12}, {}, {r11}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {}, {}, {}, {r10, r12}, {}, {0x0, r12}, {r10, r12}, {0x0, r12}, {r11, r12}, {r10, r12}, {r11}, {}, {r10, r12}, {r10}, {r11, r12}, {}, {r10}, {r10, r12}, {}, {}, {}, {0x0, r12}, {0x0, r12}, {r11, r12}, {}, {}, {r10, r12}, {}, {r11, r12}, {r10, r12}, {r11, r12}, {0x0, r12}, {}, {}, {r11}, {}, {0x0, r12}, {r10}, {}, {r11, r12}, {r10}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {}, {0x0, r12}, {}, {0x0, r12}, {r11}, {r10}, {}, {}, {0x0, 0x0}, {0x0, r12}, {r10}, {r11, r12}, {}, {0x0, r12}, {}, {r11}, {0x0, r12}, {}, {}, {r10}, {r10}, {}, {r10, r12}, {0x0, r12}, {0x0, r12}, {r10}, {}, {r10}, {}, {}, {r10, r12}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {}, {}, {}, {r11}, {r10}, {}, {r10}, {}, {0x0, r12}, {r11, r12}, {}, {0x0, r12}, {0x0, r12}, {}, {0x0, r12}, {r10, r12}, {}, {r11, r12}, {}, {}, {r10}, {}, {r10}, {}, {}, {r10, r12}, {}, {}, {}, {r11}, {0x0, r12}, {r10}, {r11}, {r11}, {}, {}, {}, {0x0, r12}, {0x0, r12}, {r10, r12}, {r10}, {}, {0x0, r12}, {}, {0x0}, {r11}, {r10}, {0x0, r12}, {r10}, {r11}, {0x0, r12}, {r11}, {r11}, {r10, r12}, {}, {}, {r11}, {r10, r12}, {0x0, r12}, {r10, r12}, {}, {r11}, {r11}, {r10}, {}, {r11, r12}, {r11}, {0x0, r12}, {}, {}, {0x0, r12}, {r10, r12}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {r7, r8}], 0x2, "f8c9daa0dc7210"}) r18 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r18, 0xd000943d, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000000c0)={{r16, 0x2b37, 0x5, 0x0, 0x49, 0x5, 0x9, 0x7ff, 0x1, 0x8, 0x10000, 0x3f, 0x5, 0x0, 0x328}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r18, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r19}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050d80)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {0x0, r8}], 0xd2, "1304f1402e4cf0"}) [ 852.024133][ C1] sd 0:0:1:0: tag#2945 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 852.033187][ C1] sd 0:0:1:0: tag#2945 CDB[20]: ba [ 852.060794][T28162] loop3: detected capacity change from 0 to 264192 [ 852.076434][T28169] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 852.088537][T28169] EXT4-fs (loop0): get root inode failed [ 852.094168][T28169] EXT4-fs (loop0): mount failed 13:33:47 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {0x0, r6}, {r5}, {}, {r5, r6}, {}, {}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {r5}, {}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {r4, r6}, {}, {r4}, {}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {}, {}, {0x0, r6}, {r5}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r5, r6}, {0x0, r6}, {}, {r5}, {r5}, {}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {r4}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r5}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {}, {}, {r5}, {0x0, r6}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4, r6}, {0x0, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {}, {r5}, {r4}, {}, {r4}, {r5}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {r5, r6}, {r4, r6}, {r5}, {r5, r6}, {}, {}, {r4}, {}, {r4}, {r5}, {}, {r4, r6}, {}, {}, {0x0, r6}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4, r6}, {r4}, {}, {0x0, r6}, {0x0, r6}, {}, {r5, r6}, {r4}, {}, {r4}, {r5}, {0x0, r6}, {r5, r6}, {r5}, {r4, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5}, {r5}, {r4}, {0x0, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {0x0, r6}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) close(r7) [ 852.123495][T28181] loop1: detected capacity change from 0 to 264192 [ 852.139936][T28181] FAT-fs (loop1): Unrecognized mount option "û­¡"Ão—‚H" or missing value 13:33:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x9000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 852.186821][ C0] sd 0:0:1:0: tag#2946 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 852.196675][ C0] sd 0:0:1:0: tag#2946 CDB: opcode=0xe5 (vendor) [ 852.203007][ C0] sd 0:0:1:0: tag#2946 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 852.212061][ C0] sd 0:0:1:0: tag#2946 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 852.221144][ C0] sd 0:0:1:0: tag#2946 CDB[20]: ba 13:33:47 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xffffff7f00000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 852.234683][ C0] sd 0:0:1:0: tag#2947 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 852.240419][ C1] sd 0:0:1:0: tag#2948 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 852.244528][ C0] sd 0:0:1:0: tag#2947 CDB: opcode=0xe5 (vendor) [ 852.254304][ C1] sd 0:0:1:0: tag#2948 CDB: opcode=0xe5 (vendor) [ 852.260702][ C0] sd 0:0:1:0: tag#2947 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 852.267027][ C1] sd 0:0:1:0: tag#2948 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 852.276024][ C0] sd 0:0:1:0: tag#2947 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 852.285010][ C1] sd 0:0:1:0: tag#2948 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 852.285028][ C1] sd 0:0:1:0: tag#2948 CDB[20]: ba [ 852.294036][ C0] sd 0:0:1:0: tag#2947 CDB[20]: ba [ 852.325564][T28198] loop3: detected capacity change from 0 to 264192 [ 852.334441][T28200] loop0: detected capacity change from 0 to 264192 [ 852.368779][ C1] sd 0:0:1:0: tag#2949 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 852.378640][ C1] sd 0:0:1:0: tag#2949 CDB: opcode=0xe5 (vendor) [ 852.384974][ C1] sd 0:0:1:0: tag#2949 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 852.394036][ C1] sd 0:0:1:0: tag#2949 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 852.403092][ C1] sd 0:0:1:0: tag#2949 CDB[20]: ba [ 852.408251][ C1] sd 0:0:1:0: tag#2950 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 852.417245][ C0] sd 0:0:1:0: tag#2951 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 852.418070][ C1] sd 0:0:1:0: tag#2950 CDB: opcode=0xe5 (vendor) [ 852.427851][ C0] sd 0:0:1:0: tag#2951 CDB: opcode=0xe5 (vendor) [ 852.434263][ C1] sd 0:0:1:0: tag#2950 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 852.440561][ C0] sd 0:0:1:0: tag#2951 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 852.449568][ C1] sd 0:0:1:0: tag#2950 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d 13:33:47 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r5}, {0x0, r5}, {r4}, {r4}, {0x0, r5}, {}, {}, {0x0, r5}, {}, {r4, r5}, {}, {}, {r3}, {0x0, r5}, {}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {}, {r4}, {0x0, r5}, {r3}, {}, {}, {}, {}, {}, {r3, r5}, {r4}, {}, {0x0, r5}, {r4, r5}, {0x0, r5}, {r3, r5}, {}, {}, {r4}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r4}, {0x0, r5}, {}, {r3, r5}, {0x0, r5}, {}, {}, {}, {r3}, {}, {r4, r5}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {}, {r3}, {}, {}, {0x0, r5}, {}, {r4}, {}, {}, {}, {}, {0x0, r5}, {r4}, {}, {}, {0x0, r5}, {r3}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r3, r5}, {}, {}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {r4}, {r3, r5}, {0x0, r5}, {}, {r4}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {r3, r5}, {}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4}, {}, {r3, r5}, {r3}, {r4, r5}, {}, {r3}, {r3, r5}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {r4, r5}, {}, {}, {r3, r5}, {}, {r4, r5}, {r3, r5}, {r4, r5}, {0x0, r5}, {}, {}, {r4}, {}, {0x0, r5}, {r3}, {}, {r4, r5}, {r3}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {}, {0x0, r5}, {r4}, {r3}, {}, {}, {}, {0x0, r5}, {r3}, {r4, r5}, {}, {0x0, r5}, {}, {r4}, {0x0, r5}, {}, {}, {r3}, {r3}, {}, {r3, r5}, {0x0, r5}, {0x0, r5}, {r3}, {}, {r3}, {}, {}, {r3, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {r4}, {r3}, {}, {r3}, {}, {0x0, r5}, {r4, r5}, {}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {r3, r5}, {}, {r4, r5}, {}, {}, {r3}, {}, {r3}, {}, {}, {r3, r5}, {}, {}, {}, {r4}, {0x0, r5}, {r3}, {r4}, {r4}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {r3, r5}, {r3}, {}, {0x0, r5}, {}, {}, {r4}, {r3}, {0x0, r5}, {r3}, {r4}, {0x0, r5}, {r4}, {r4}, {r3, r5}, {}, {}, {r4}, {r3, r5}, {0x0, r5}, {r3, r5}, {}, {r4}, {r4}, {r3}, {}, {r4, r5}, {r4}, {0x0, r5}, {}, {}, {0x0, r5}, {r3, r5}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000400)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0xa0, "ff6ec260e80675"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) close(r7) [ 852.458577][ C0] sd 0:0:1:0: tag#2951 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 852.467594][ C1] sd 0:0:1:0: tag#2950 CDB[20]: ba [ 852.476595][ C0] sd 0:0:1:0: tag#2951 CDB[20]: ba [ 852.501854][ C0] sd 0:0:1:0: tag#2952 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 852.511718][ C0] sd 0:0:1:0: tag#2952 CDB: opcode=0xe5 (vendor) [ 852.518071][ C0] sd 0:0:1:0: tag#2952 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 852.527109][ C0] sd 0:0:1:0: tag#2952 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 852.536138][ C0] sd 0:0:1:0: tag#2952 CDB[20]: ba 13:33:47 executing program 5: unshare(0x8060080) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x129c01) r0 = epoll_create(0x200007be) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x2001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000240)={0x58390ac4a2fe4017}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0xb1, 0x0, 0x0, 'queue0\x00', 0x401}) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x1c5a8}], 0x1, 0x0, 0x0, 0x0) 13:33:47 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xffffffff00000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 852.582329][T28181] loop1: detected capacity change from 0 to 264192 [ 852.592743][T28200] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 852.604820][T28200] EXT4-fs (loop0): get root inode failed [ 852.610483][T28200] EXT4-fs (loop0): mount failed [ 852.622280][T28181] FAT-fs (loop1): Unrecognized mount option "û­¡"Ão—‚H" or missing value 13:33:47 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000400)={0x3, [{}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1, "ad3ccd90a271f1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x0, "2156816c73038c"}) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x5) tkill(r5, 0x3a) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x1, 0x52, 0x20, 0x0, 0x2, 0x104, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0xffffffff, 0x5}, 0x57060, 0x8, 0x0, 0x1, 0x2, 0x813, 0x9f04, 0x0, 0x4, 0x0, 0x8}, r5, 0x1, r6, 0xb) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) close(r7) 13:33:47 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="d600"/13, 0xd, 0x4}], 0x0, &(0x7f0000000000)={[{@fat=@errors_continue}, {@fat=@usefree}, {@fat=@showexec}]}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0xa0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) r1 = syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x28, 0x0, &(0x7f0000000280), 0x80000, &(0x7f00000002c0)={[{@utf8}, {@shortname_winnt}, {@iocharset={'iocharset', 0x3d, 'cp775'}}, {@utf8}, {@shortname_win95}, {@numtail}], [{@smackfsfloor={'smackfsfloor', 0x3d, '-@+@'}}]}) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000140)='^@-)$\x00', &(0x7f0000000180)='./file0\x00', r1) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8400, 0x10c) [ 852.636833][ C1] sd 0:0:1:0: tag#2953 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 852.646679][ C1] sd 0:0:1:0: tag#2953 CDB: opcode=0xe5 (vendor) [ 852.653006][ C1] sd 0:0:1:0: tag#2953 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 852.662056][ C1] sd 0:0:1:0: tag#2953 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 852.671107][ C1] sd 0:0:1:0: tag#2953 CDB[20]: ba 13:33:47 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) close(r2) [ 852.698189][T28223] loop3: detected capacity change from 0 to 264192 13:33:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xa000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 852.752465][T28240] loop1: detected capacity change from 0 to 264192 [ 852.777481][T28240] FAT-fs (loop1): bogus number of reserved sectors [ 852.784102][T28240] FAT-fs (loop1): Can't find a valid FAT filesystem [ 852.790318][T28250] loop0: detected capacity change from 0 to 264192 13:33:47 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x0, "2156816c73038c"}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0xb, &(0x7f0000000200), 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000400)={0x0, ""/256, 0x0, 0x0}) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {r6}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {r6, r7}, {}, {}, {r5}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r6}, {0x0, r7}, {r5}, {}, {}, {}, {}, {}, {r5, r7}, {r6}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {}, {r6}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {}, {}, {r5}, {}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {}, {r5}, {}, {}, {0x0, r7}, {}, {r6}, {}, {}, {}, {}, {0x0, r7}, {r6}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r5, r7}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5, r7}, {0x0, r7}, {}, {r6}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {r5, r7}, {}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r6}, {}, {r5, r7}, {r5}, {r6, r7}, {}, {r5}, {r5, r7}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {r6, r7}, {}, {}, {r5, r7}, {}, {r6, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {}, {}, {r6}, {}, {0x0, r7}, {r5}, {}, {r6, r7}, {r5}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r5}, {r6, r7}, {}, {0x0, r7}, {}, {r6}, {0x0, r7}, {}, {}, {r5}, {r5}, {}, {r5, r7}, {0x0, r7}, {0x0, r7}, {r5}, {}, {r5}, {}, {}, {r5, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {r6}, {r5}, {}, {r5}, {}, {0x0, r7}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r5, r7}, {}, {r6, r7}, {}, {}, {r5}, {}, {r5}, {}, {}, {r5, r7}, {}, {}, {}, {r6}, {0x0, r7}, {r5}, {r6}, {r6}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {r5, r7}, {r5}, {}, {0x0, r7}, {}, {}, {r6}, {r5}, {0x0, r7}, {r5}, {r6}, {0x0, r7}, {r6}, {r6}, {r5, r7}, {}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5, r7}, {}, {r6}, {r6}, {r5}, {}, {r6, r7}, {r6}, {0x0, r7}, {}, {}, {0x0, r7}, {r5, r7}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000600)={r3, r6, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) close(r8) 13:33:47 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xffffffffffff0700, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 852.802601][T28223] loop3: detected capacity change from 0 to 264192 [ 852.858912][T28250] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 852.871076][T28250] EXT4-fs (loop0): get root inode failed [ 852.876725][T28250] EXT4-fs (loop0): mount failed [ 852.905930][T28240] loop1: detected capacity change from 0 to 264192 [ 852.937065][T28271] loop3: detected capacity change from 0 to 264192 [ 852.948754][T28240] FAT-fs (loop1): bogus number of reserved sectors 13:33:47 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={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}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r304 = socket$inet6_udp(0xa, 0x2, 0x0) close(r304) r305 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000000400)={0xcf2d, [{r236, r204}, {r213, r143}, {r295, r77}, {r98, r214}, {r291, r116}, {r227, r101}, {r194, r262}, {r66, r121}, {r211, r239}, {r194, r202}, {r189, r231}, {r21, r121}, {r52, r118}, {r169, r105}, {r275, r143}, {r211, r138}, {r51, r206}, {0x0, r28}, {r113, r200}, {r47, r64}, {r115, r197}, {r282, r154}, {r139, r32}, {r19, r61}, {r51, r230}, {r73, r284}, {r273, r94}, {r86, r279}, {r147, r36}, {r223, r12}, {r47, r18}, {r149}, {r29, r125}, {0x0, r68}, {r205, r197}, {r288, r243}, {r78, r71}, {r27, r143}, {r273, r284}, {r78, r150}, {r49, r97}, {r253, r187}, {r155}, {r49, r250}, {r209, r148}, {r127, r250}, {r40, r299}, {r112, r184}, {r165, r4}, {r78, r77}, {r253}, {r174, r292}, {r46, r4}, {r208, r87}, {0x0, r72}, {r54, r259}, {r287, r38}, {r169, r171}, {r14, r156}, {r25, r99}, {r144, r226}, {0x0, r42}, {r153, r118}, {r58, r123}, {r247}, {r218, r216}, {r277, r190}, {r196, r114}, {r46, r3}, {r269, r202}, {0x0, r92}, {r242, r94}, {}, {r191, r166}, {r14, r186}, {}, {r50, r246}, {r181, r183}, {}, {r86, r150}, {r272, r294}, {r151, r301}, {r251, r268}, {r102, r53}, {r174, r118}, {r41, r150}, {r106, r95}, {0x0, r168}, {r258, r6}, {r174, r186}, {r199, r159}, {r108}, {r217}, {r282, r262}, {r278, r183}, {r129, r186}, {r151, r114}, {r263, r76}, {r25, r297}, {r73, r193}, {r296, r210}, {r39, r183}, {0x0, r128}, {r283, r92}, {r5, r234}, {r84, r162}, {r302, r134}, {r124, r121}, {r232, r268}, {r298, r175}, {r182, r67}, {r19, r243}, {r137, r154}, {r108, r276}, {r236, r140}, {r25}, {r146, r69}, {r103, r69}, {r211, r85}, {r235, r206}, {r203}, {r25, r173}, {r235, r161}, {r267}, {r133, r226}, {r104, r63}, {r7, r257}, {r287, r276}, {r137, r136}, {r100, r252}, {r247, r89}, {r145, r24}, {0x0, r132}, {}, {r280, r244}, {r207, r42}, {r82, r128}, {r130, r190}, {r256}, {0x0, r75}, {r91, r67}, {r221, r99}, {r229, r83}, {r8, r20}, {r47, r261}, {r255, r216}, {r288, r164}, {r111, r79}, {r27, r141}, {r264, r143}, {r172, r281}, {r142, r222}, {r93, r110}, {r29, r152}, {r280, r292}, {0x0, r81}, {0x0, r250}, {r232, r303}, {r126, r92}, {r103, r116}, {r240, r152}, {r23}, {r9, r294}, {r163}, {r288, r286}, {r31, r259}, {r233, r220}, {r170, r30}, {r267, r279}, {r266, r121}, {r249}, {r271, r292}, {r46, r6}, {r54, r16}, {r37, r175}, {r90, r131}, {r289, r143}, {r302, r3}, {r232, r117}, {r155, r16}, {r129, r143}, {r192, r161}, {r96, r290}, {r198, r10}, {r17, r57}, {r188, r254}, {r212, r69}, {r169, r44}, {r45, r285}, {r80, r166}, {r119}, {0x0, r265}, {r215, r131}, {r258}, {r260, r224}, {r144, r68}, {r82}, {r229}, {r233, r120}, {r275, r274}, {r218, r79}, {r109}, {r88, r270}, {r122, r167}, {0x0, r59}, {r272, r268}, {r122, r216}, {r111, r134}, {r263, r270}, {r293}, {r249}, {r269, r279}, {r178, r241}, {r74, r239}, {r27, r195}, {r278, r105}, {r14, r55}, {r135, r177}, {r179, r3}, {r137, r26}, {r227, r48}, {0x0, r180}, {r43, r268}, {r33, r158}, {r160, r24}, {r289, r22}, {r300, r248}, {r21, r152}, {r157, r238}, {0x0, r15}, {r11}, {r273, r125}, {r273, r177}, {0x0, r210}, {r56, r222}, {r219, r36}, {0x0, r237}, {r62, r270}, {r225, r136}, {r70, r60}, {r34, r44}, {r212, r131}, {r100}, {r198}, {r201, r228}, {r144, r185}, {0x0, r30}, {r13, r65}, {r245, r154}, {r9, r4}, {r255, r167}, {r96, r175}, {r35, r107}, {r176, r284}, {r9, r265}], 0x9e, "e76c252bccc0df"}) r307 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3000002, 0x12, r307, 0x0) preadv(r307, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clock_adjtime(0x0, &(0x7f0000000180)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b9ac9ff}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r305, 0xd000943e, &(0x7f0000001400)={r306, r280, "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", "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"}) [ 852.955260][T28240] FAT-fs (loop1): Can't find a valid FAT filesystem 13:33:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xb000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:48 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xffffffffffffff7f, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x3f, 0x7f, 0x6, 0x7f, 0x0, 0x77, 0x4008, 0xb, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6d9, 0x0, @perf_bp={&(0x7f0000000040), 0x7}, 0x40, 0x10001, 0x200, 0x9, 0x81, 0xdee6, 0x5, 0x0, 0x2, 0x0, 0x6}, 0x0, 0xa, r1, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) close(r3) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x5) tkill(r4, 0x3a) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$setregs(0xd, r4, 0x4, &(0x7f00000014c0)="701db113317fac13ef6892392f06e3a75cc173e9e0c76eaf716a8f785860702358b84efc4bcc1a22a8479c1f31adf81f342ee5722161095c9eb31b4a59e264e2ebc361ad14316b3f1a03a66224aa674c5045fdabe7a0dc4dde161cd806489f93b8f54a9b184d684d4c2909ea81fe8f154cb57f256eccfdaee916c1e95f6cab3ba232820d2ddf1f8cc0def04947cae054460b3a516693bdf81ab324a98c3cfb236f859d5b33d4c6374159b606cb09ed0a02f2e4d8d0c8ff7edf127b01acff916a34ca8b0b17") preadv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000100)=""/122, 0x7a}, {&(0x7f0000000240)=""/151, 0x97}, {&(0x7f0000000400)=""/162, 0xa2}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x4, 0x10000, 0xffffffff) [ 853.098192][T28295] loop3: detected capacity change from 0 to 264192 [ 853.110982][T28296] loop0: detected capacity change from 0 to 264192 [ 853.147638][T28296] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 853.159890][T28296] EXT4-fs (loop0): get root inode failed [ 853.165525][T28296] EXT4-fs (loop0): mount failed [ 853.181894][T28295] loop3: detected capacity change from 0 to 264192 13:33:48 executing program 5: unshare(0x4060600) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) dup3(r2, r1, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000000000), 0x40000}]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) io_submit(r3, 0x2, &(0x7f0000000240)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0xd4, r0, &(0x7f0000000100)="2c5cfc24e619baad9fe843430ade75f7a6417babcf7f254638ae756b00c0aed3fda33fca3fa7813eb4dc142227840fc16cba58d9845b54388e9d373cd1cb275efd8f56614d537eb19aa5d59c2b10f9bd2c3d5c28f242b2c7bce455aa90c5bd221e594e7a7171771a88be5b2fd27f7edc751eed00ec923a998691743d3839c6041c06bf941b4fb4b63dc5e2d842939f01536ffeffa6f64570ba4090c556cc6603c529a40915983a3a1eacfcd83d20a6188ed31392a57a31565cc1b80f57934492", 0xc0, 0x401, 0x0, 0x1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x5, r4, &(0x7f00000001c0)="2724a6d47e3630b5f1ef87b6af8d0daa108b7128f8d3b4692f7d48d0edf2f0601bf6335eced4a3185a39562ec92a7d5045366bdaf76701c91a913a5d30b6db", 0x3f, 0x0, 0x0, 0x2}]) unshare(0x40280) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0x1bb9, 0x0, 0xaaf2}}) ppoll(&(0x7f0000000080), 0x0, 0x0, 0x0, 0xffffffffffffff78) 13:33:48 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="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0x1078}, 0x1, 0x0, 0x0, 0xd0}, 0x44000) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001480)={&(0x7f0000001180)={0x2e4, 0x0, 0x10, 0x70bd27, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_TX_RATES={0x1d0, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x60, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x47, 0x2, [{0x2, 0x4}, {0x6, 0x6}, {0x6}, {0x6, 0x8}, {0x7, 0x9}, {0x5, 0x5}, {0x2, 0x9}, {0x1, 0x3}, {0x1, 0x2}, {0x4, 0x9}, {0x6, 0x2}, {0x6, 0x3}, {0x4, 0x8}, {0x0, 0xa}, {0x5, 0x4}, {0x7, 0x8}, {0x7, 0x6}, {0x6}, {0x4, 0x7}, {0x2, 0xa}, {0x2}, {0x0, 0x9}, {0x2, 0xa}, {0x5, 0x3}, {0x5, 0x7}, {0x5, 0x4}, {0x5, 0x2}, {0x0, 0xa}, {0x0, 0x4}, {0x1, 0x3}, {0x2, 0x3}, {}, {0x2, 0x7}, {0x2, 0x3}, {0x7, 0x9}, {0x5, 0x1}, {0x6, 0x3}, {0x2, 0x9}, {0x2, 0x5}, {0x2, 0x5}, {0x2, 0x8}, {0x0, 0x7}, {0x0, 0x8}, {0x6}, {0x1}, {0x7, 0x2}, {0x6}, {0x5, 0xa}, {0x7, 0x5}, {0x5, 0x2}, {0x6, 0xa}, {0x3, 0x9}, {0x0, 0xa}, {0x3, 0x1}, {0x0, 0x1}, {0x2, 0x9}, {0x1, 0x5}, {0x7, 0x5}, {0x7, 0x6}, {0x4, 0x4}, {0x0, 0x8}, {0x1}, {0x5, 0x6}, {0x4, 0x6}, {0x2, 0xa}, {0x3, 0x2}, {0x2, 0x5}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1ff, 0x1f, 0xff01, 0x3ff, 0x0, 0x7, 0x0, 0x401]}}]}, @NL80211_BAND_60GHZ={0x4}, @NL80211_BAND_2GHZ={0x40, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x1, 0x40, 0x3, 0x4, 0x1f, 0x80, 0x2]}}, @NL80211_TXRATE_LEGACY={0xb, 0x1, [0x6, 0x24, 0xf5f3702ce993c160, 0x48, 0x9, 0x48, 0x30]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0xd785, 0x79, 0x6af, 0x1f, 0x4, 0x400, 0xff]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_2GHZ={0x80, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0xf, 0x1, [0x24, 0x16, 0xc, 0x1, 0xc, 0x2, 0x3, 0x24, 0x18, 0x1, 0x4]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x8000, 0x788, 0xff, 0x7, 0x3e8d, 0x10c6, 0x8001]}}, @NL80211_TXRATE_LEGACY={0x1e, 0x1, [0xb, 0x6, 0x24, 0x20, 0x1b, 0x1, 0x16, 0x18, 0x48, 0x18, 0x3, 0x36, 0x4, 0x5, 0x24, 0x30, 0x9, 0x24, 0x6c, 0x9, 0x60, 0x48, 0x6c, 0x0, 0x60, 0x1]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x30, 0xf5, 0x101, 0x7, 0x9, 0x3, 0x7fff, 0x2000]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x40, 0x200, 0x6, 0x4, 0xd25, 0x5, 0x6]}}]}, @NL80211_BAND_60GHZ={0xa8, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x2e, 0x2, [{0x6, 0x2}, {0x1, 0x2}, {0x1, 0x3}, {0x1, 0x7}, {0x5, 0x1}, {0x3, 0x7}, {0x1, 0x8}, {0x3, 0x3}, {0x2, 0x2}, {}, {0x4, 0x4}, {0x5, 0x7}, {0x2, 0x6}, {0x1, 0xa}, {0x3, 0x2}, {0x0, 0x9}, {0x3, 0x1}, {0x6, 0x9}, {0x0, 0x1}, {0x2, 0x2}, {0x0, 0x8}, {0x0, 0x5}, {0x6, 0x3}, {0x4, 0x7}, {0x2, 0x3}, {0x4, 0x9}, {0x5, 0x9}, {0x4}, {0x3, 0x2}, {0x0, 0xa}, {0x1, 0x6}, {0x1, 0x6}, {0x5}, {0x1, 0x9}, {0x6, 0x7}, {0x2, 0x2}, {0x1}, {0x5, 0x7}, {0x2, 0x2}, {0x7, 0x6}, {0x3, 0x8}, {0x1, 0x8}]}, @NL80211_TXRATE_HT={0x2a, 0x2, [{0x5, 0x5}, {0x2, 0x1}, {0x2}, {0x1, 0x6}, {0x4, 0x9}, {0x1, 0xa}, {0x0, 0x3}, {0x4, 0x4}, {0x2, 0x8}, {0x3, 0x9}, {0x2, 0x4}, {0x0, 0x8}, {0x1, 0xa}, {0x4, 0x2}, {0x3, 0x6}, {0x1, 0x9}, {0x0, 0x4}, {0x6, 0x5}, {0x5, 0x8}, {0x3, 0x3}, {0x0, 0x5}, {0x2}, {0x6, 0x7}, {0x4, 0x3}, {0x4, 0x5}, {0x5, 0x7}, {0x5, 0x5}, {0x6, 0x5}, {0x5, 0xa}, {0x2, 0x1}, {0x3, 0x2}, {0x5, 0x2}, {0x1, 0x4}, {0x2, 0x6}, {0x1, 0x9}, {0x7, 0x5}, {0x1, 0x2}, {0x7, 0xa}]}, @NL80211_TXRATE_HT={0x47, 0x2, [{0x5, 0x9}, {0x0, 0xa}, {0x3, 0x2}, {0x2, 0x8}, {0x0, 0xa}, {0x2, 0x9}, {0x0, 0x8}, {0x4, 0xa}, {0x7}, {0x7, 0x4}, {0x1, 0x8}, {0x0, 0x6}, {0x3, 0x8}, {0x0, 0x1}, {0x4}, {0x3, 0x8}, {0x4, 0x3}, {0x5, 0x8}, {0x7, 0x8}, {0x7, 0x2}, {0x3}, {0x6, 0xa}, {0x4, 0xa}, {}, {0x2, 0x7}, {0x3, 0xa}, {0x3}, {0x7, 0x9}, {0x4, 0x9}, {0x4, 0x4}, {0x6, 0x5}, {0x2, 0x8}, {0x1, 0x7}, {0x2, 0x6}, {0x5, 0x7}, {0x0, 0x6}, {0x3, 0x8}, {0x0, 0x2}, {0x6, 0x8}, {0x2, 0x8}, {0x5, 0x4}, {0x6}, {0x0, 0x2}, {0x6, 0x1}, {0x4, 0x6}, {0x4, 0x8}, {0x1, 0x5}, {0x3, 0x7}, {0x1, 0x7}, {0x4, 0x6}, {0x6, 0x4}, {0x5, 0x2}, {0x0, 0x1}, {0x0, 0x4}, {0x2, 0x9}, {0x3, 0xa}, {0x2, 0x8}, {0x1, 0x8}, {0x1, 0x3}, {0x7, 0xa}, {0x4, 0x6}, {0x7, 0x5}, {0x7, 0xa}, {0x0, 0x9}, {0x0, 0x5}, {0x0, 0x8}, {0x1}]}]}]}, @NL80211_ATTR_TX_RATES={0x100, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x6c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x36, 0x2, [{0x0, 0x3}, {0x3, 0x7}, {0x3, 0x9}, {0x5, 0x8}, {0x1}, {0x2, 0x7}, {0x0, 0x8}, {0x4, 0x9}, {0x2, 0x7}, {0x1, 0x7}, {0x3, 0x9}, {0x4, 0xa}, {0x4, 0x6}, {0x2, 0x2}, {0x5, 0x7}, {0x7, 0x7}, {0x3, 0x3}, {0x3, 0x5}, {0x4, 0x8}, {0x1, 0x9}, {0x0, 0x6}, {0x6, 0x5}, {0x7, 0x3}, {0x4}, {0x3, 0x2}, {0x2, 0x1}, {0x4, 0x2}, {0x7}, {0x3, 0x6}, {0x1, 0x7}, {0x6, 0xa}, {0x2, 0x1}, {0x3, 0x6}, {0x5}, {0x5, 0x8}, {0x3, 0x1}, {0x4, 0x2}, {0x4, 0x9}, {0x6}, {0x1}, {0x6, 0x7}, {0x2, 0x7}, {0x4, 0x5}, {0x4, 0x3}, {0x2, 0x7}, {0x6, 0xa}, {0x0, 0x1}, {0x2, 0x7}, {0x5}, {0x4, 0x2}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8000, 0x4, 0x1, 0x200, 0x8, 0x0, 0xac, 0x83]}}, @NL80211_TXRATE_LEGACY={0x19, 0x1, [0x1b, 0x60, 0x6c, 0x0, 0x16, 0xb, 0x16, 0x5, 0x48, 0x6, 0x60, 0x0, 0x48, 0x30, 0x12, 0x1, 0x18, 0x48, 0x9, 0x1b, 0x18]}]}, @NL80211_BAND_6GHZ={0x90, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x40, 0x2, [{0x6, 0x8}, {0x7, 0x6}, {0x7, 0x1}, {0x6, 0x5}, {0x0, 0x8}, {0x0, 0x4}, {0x6, 0x2}, {0x4, 0x7}, {0x2, 0x2}, {0x1, 0xa}, {0x0, 0x9}, {0x7, 0x3}, {0x1, 0xa}, {0x3, 0x8}, {0x6}, {0x2, 0x1}, {0x7, 0x8}, {0x3, 0xa}, {0x1, 0x7}, {0x2, 0x6}, {0x6, 0x4}, {0x7, 0x4}, {0x2, 0x1}, {0x6, 0x8}, {0x7, 0xa}, {0x7}, {0x5, 0x2}, {0x2, 0x2}, {0x0, 0x9}, {0x1, 0x7}, {0x2, 0x8}, {0x6, 0x8}, {0x0, 0x9}, {0x4, 0x8}, {0x7, 0x3}, {0x1, 0xa}, {0x1, 0x4}, {0x2, 0x7}, {0x3, 0x3}, {0x4, 0x1}, {0x1, 0x9}, {0x2}, {0x0, 0x3}, {0x7, 0x3}, {0x3}, {0x5, 0x7}, {0x3, 0x9}, {0x3, 0x5}, {0x6}, {0x2}, {0x2, 0x7}, {0x6, 0x1}, {0x1, 0x1}, {0x3, 0xa}, {0x4, 0x6}, {0x1, 0x5}, {0x0, 0x4}, {0x6}, {0x0, 0x3}, {0x1, 0x2}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xea, 0x0, 0x3, 0xfffd, 0x6000, 0x18, 0x100, 0x1]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x8, 0xfff8, 0x5, 0x6, 0x7, 0x4, 0x7f]}}, @NL80211_TXRATE_HT={0x22, 0x2, [{0x4, 0x3}, {0x6, 0x5}, {0x3, 0x7}, {0x0, 0x3}, {0x7, 0x6}, {0x1, 0x3}, {0x4}, {0x2}, {0x3, 0x7}, {0x1, 0x4}, {0x0, 0xa}, {0x5, 0x1}, {0x2, 0x7}, {0x7, 0x5}, {0x5, 0x2}, {0x3, 0x6}, {0x3, 0x8}, {0x2, 0x9}, {0x4, 0x8}, {0x3, 0x2}, {0x2, 0xa}, {0x5, 0x3}, {0x1, 0x5}, {0x5, 0x3}, {0x5, 0x1}, {0x6, 0x6}, {0x2, 0x6}, {0x5, 0x4}, {0x5, 0x4}, {0x2, 0x6}]}]}]}]}, 0x2e4}, 0x1, 0x0, 0x0, 0x20008000}, 0x80) 13:33:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000400)={0x0, ""/256, 0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {}, {r6, r7}, {}, {}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {0x0, r7}, {r6}, {0x0, r7}, {}, {}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {r6}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {r6}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {}, {}, {r5, r7}, {0x0, r7}, {r5}, {}, {r6}, {}, {}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {r5, r7}, {}, {r5}, {}, {}, {0x0, r7}, {r6}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r6}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r5, r7}, {}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {r6}, {0x0, r7}, {0x0, r7}, {r5}, {r6}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r5}, {0x0, r7}, {}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r6}, {}, {r5, r7}, {r5}, {0x0, r7}, {}, {r5}, {r5, r7}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {}, {0x0, r7}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {r6}, {r6}, {}, {0x0, r7}, {r5}, {}, {r6}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r5, r7}, {r6}, {}, {}, {}, {r6}, {0x0, r7}, {}, {}, {r5}, {r5}, {0x0, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {r6}, {r5, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {r6}, {r5}, {}, {r5}, {r6}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {r6, r7}, {r5, r7}, {r6}, {r6, r7}, {}, {}, {r5}, {}, {r5}, {r6}, {}, {r5, r7}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {r6}, {r6}, {}, {}, {r6}, {0x0, r7}, {0x0, r7}, {r5, r7}, {r5}, {}, {0x0, r7}, {0x0, r7}, {}, {r6, r7}, {r5}, {}, {r5}, {r6}, {0x0, r7}, {r6, r7}, {r6}, {r5, r7}, {}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6}, {r6}, {r5}, {0x0, r7}, {r6, r7}, {r6}, {0x0, r7}, {}, {}, {0x0, r7}, {r5, r7}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000004fc00)={{0x0, 0x6cd, 0x4, 0x8, 0x0, 0x1, 0xfffffffffffffffa, 0x7, 0xfaa1, 0xffff, 0x1, 0x4, 0x100, 0xe, 0xfffffffffffff953}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000050c00)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r9 = socket$inet6_udp(0xa, 0x2, 0x0) close(r9) 13:33:48 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xc000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="009c8ba9a6170699c2da748d36f3818cbde142b3a1f705985039658581d11f4ea3b70c54a9855cf3b6f0dffa24bce2c09ba6e4047fce5de82826ac0f5feecc8d98f10a9adc02fd3810e139f8f04995549acd0e74f3e5ca7b2dc321b88ebfb773bf4176e6f7e8da9ed60cb7d4c13f2614188c9a0842ef01d07e7a7def5ceab5a72065c345596074532f8dbf"]) setxattr$incfs_metadata(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080), &(0x7f00000000c0)="d3715571a37610e503a4f5270911a1ece891a9482331a894c6a285222c501d4ddd01084892", 0x25, 0x0) r0 = socket$inet(0x2, 0x3, 0x1f) pipe(&(0x7f0000000100)={0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000140)=0x8, 0x5) [ 853.549927][T28337] loop3: detected capacity change from 0 to 264192 [ 853.563863][T28340] loop0: detected capacity change from 0 to 264192 [ 853.605024][T28340] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 853.617076][T28340] EXT4-fs (loop0): get root inode failed [ 853.622707][T28340] EXT4-fs (loop0): mount failed 13:33:48 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 853.651834][T28354] loop1: detected capacity change from 0 to 264192 [ 853.685341][T28354] FAT-fs (loop1): invalid media value (0x00) [ 853.691427][T28354] FAT-fs (loop1): Can't find a valid FAT filesystem [ 853.717020][T28361] loop3: detected capacity change from 0 to 264192 13:33:48 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x3, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xd000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 853.771187][T28354] loop1: detected capacity change from 0 to 264192 [ 853.792147][T28354] FAT-fs (loop1): invalid media value (0x00) [ 853.798169][T28354] FAT-fs (loop1): Can't find a valid FAT filesystem 13:33:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="c8e0d9d63df085b07e6beca3291a468c68353c491bada742632a489f2d30064a0b5f426188fa3d0c9cd01742011178b7d5a354f53892ed3d3761a9a9680e8db9a09eb13f914763655ac510c14a5d50adc8a4d928bc12f7e9d40b7f82e7a9bdc9f1a94ad877789b6fd9cc0e3454d33d38fe488c8d75adf7448b1a6bb312a3a50aca711ed6b001ed407b80bf0650adc4813f0ceaefd1ec08e500e9f167643979262efad35f940e8853749f51445b3bd3dcd076e9136a"]) [ 853.843914][T28383] loop3: detected capacity change from 0 to 264192 [ 853.856700][T28384] loop0: detected capacity change from 0 to 264192 [ 853.917563][T28393] loop1: detected capacity change from 0 to 264192 [ 853.923201][T28384] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 853.936077][T28384] EXT4-fs (loop0): get root inode failed [ 853.941719][T28384] EXT4-fs (loop0): mount failed 13:33:48 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x7, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 853.955653][T28393] FAT-fs (loop1): Unrecognized mount option "ÈàÙÖ=ð…°~kì£)FŒh50xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$nfs(&(0x7f0000000140), &(0x7f0000000200)='./file0\x00', 0x7482288e, 0x9, &(0x7f0000000980)=[{&(0x7f0000000240)="39bb2b873e6282f67234151239135c868dc535fe452783eb62bc0963914a2df2a36f61ecc770c5b96d47e4e7fc645bc553b3960eeb41b9ef1673d506b208a500992e7f87bf82841635829f955f3c0c93cc874b232ca793bd9d62ab7461a9baf8f59a2f10079c363e60ec2d35a2e9052e849031d8e23ee396888b0f50de8d948e92e9123bc5a3c0b6af6e31e2dc827fd7e41ca7cfdf6c909fae89129f998d542a75fe2b6b52ca2ab645fde807f514f918b1f469c6b7c44ae1a2186a60118606", 0xbf, 0x4}, {&(0x7f0000000300)="253f3ed37d113bf347960ecae7541ae8e14c7b8cec53084e017cc68573bc8fec3a2ec8c471c75cc93b0d84577f472ad5fb9ce5f17243aae4cc97fbe0cba50defd9f94c074a5202d7d2447205987bec45add556bfb644e267404f6d8c942600f06bac6bfdc939eba3218a6e51f0df2c8adad86fdd633d158525e0545a2f9d18cf1bf985f88426372c7b9d2aaaf9", 0x8d, 0x80000000}, {&(0x7f00000003c0)="9d3488d6573cb89ada5dea78676220eb5f74f5daaf8108e0d0c17c725eb6ddea1b90f42c38a9d73d13980c03232a9eca6e6537a3407703f2b7c9079b41483aa029f4a6e9e318f227b8604d98212449384d45", 0x52, 0x1ff}, {&(0x7f0000000440)="136c49fb1b3ec2422f718340ddb5016a4cf33e921f7c7aca3877278db1ef8b574f8a3fb479d46f350709a6d73d6504763edecb8eeede45c2db19fc0695e61055d1e8b9b20c7567358349973b3de8aa783af09131d153221a9d6d594c689ae16649f420caef88b171c2065e0b27d44fdab7bc297f315a721ff554b9873e2a2bbd68c97492e7af9923ce7bb208ad74ebdec9be32e9d72c25517363e9f94e70f06ea0cf7f2d27e820ecb5585531388411ee36192dec6865f9bb169c8d3bfdc15d484c3470c6b1368c67", 0xc8, 0x6}, {&(0x7f0000000d40)="7ae9b8439ed94ec4b5681c790270a25714765647e0ceb7c27fcc872377f83051d21465d0673cc1a3dc804b8b40ba8896547e8652d2bfffc3743ce03d1de1de9add358772712f3b1ece4b1eeafacc99aae2083d5cbc5e3492865dcf28ff997e9d0444f0c7c0a35b231b9998f3d7028e71ac10085d218a625255b04107bdbb2291fc54471a23b176b6a9f5a325c7f16b277c336f38da4468596010c69bced1c0a7", 0xa0, 0xcf7}, {&(0x7f0000000600)="20a41c713205e3cf47808deeb22510b59c5644a97c877f5cefe67ac876162b6559862d3b3befb0eaa6a825fbf933826f87c3bb307694bbf9bd4c532e8e073e4ae9baa719d12ffebb645fbbf1d11e7d31e744f5d072cfd0a54928a230b43bee2d0ab34afda9b1555716d6ea3bf09a5a2c6ee9c61d80b45f7457aaa20f6bd0929ac60d1bfb1f687d4db18f7acbe18ebb3821f8174d337bce650cdfaf29ca167cb8c3864d1ab7f81fd7e2eddec43f055303cf2edfdc84992ef870297097e06fbb27", 0xc0, 0x5}, {&(0x7f00000006c0)="e3b449d5257c1a1b5d4b8350f75c4b85a23e2b3215d82e17f78ec4491129b86ce2549f5c652e8fe9282333e4caecff6a639ff26bb99013f46c7f7f59e57a6dbc22924d58ec0e8f8a4e0fabe4d1eb077418d75126652b182986f47a21d2975bcd423708e3815d5c278136423fdf47b157e66ef03f6138e1ddfbaa7855ed01cab6d5962aa6a09729e8a493dedb720859e06f7e6bbdc618a56d57e9a36d7401cd42ef9b9ee22a6fde66ab95d427dde5594a79269188f2e8648639f52d1cb0f4acdab1e8ba939b5ddcc0003a958c482208886a030ae5ab03", 0xd6, 0x101}, {&(0x7f00000007c0)="75897ba96dea278b73c405f8f713cced8487702dfd4c94909cceec89717db6d210844050f7285a603b434a14b44ec69e123cb48609d4e8f056fc9a69642e9139810d15af5a6e34a77a36e18890e2bc0bc0aa3f10fe91f8b5ecb95122cc6368f1435b2b5f95c7dcacac8d605681e856267ec580b4d7bb3e633fcc55cd670663e75cbb32fa029c1cd50ecdabbb6b8df9138f3c7a124d4bdabe6d", 0x99, 0x401}, {&(0x7f0000000880)="cee7a49d543a156917fcd3462f59248c07f587469f8ee90849b04f0e77eb2928f00b5a70eb285b09ae2d4ceafc812931d5166658409b43c031c30f63cc9544f1214c8c81266bd40dfdb15d9344b0a597fd3ce822a29c27aabbe2af5e7721c3edc9befbb7ca809787ed640b98d4853ebfb21dda212615b97e784ff5a0c422459b5d5a68eee7eebd0ab8b2a7f1321647672fe36063f8edfa0250660fd4b644ecc3cc2e51ea63a32978f4b1b798a9609e8decc4d82484b0603dbc2fa348dbdbe3a3981dd53e974bb8bce730ff50fc96eab4849bf7763697d3", 0xd7, 0x7}], 0x800000, &(0x7f0000000a80)={[], [{@dont_measure}]}) syz_open_procfs$namespace(0x0, &(0x7f0000000b00)='ns/user\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0xb, &(0x7f0000000200), 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000e00)) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') [ 854.109544][T28402] loop3: detected capacity change from 0 to 264192 [ 854.117116][T28413] loop1: detected capacity change from 0 to 264192 [ 854.125046][T28413] nfs: Unknown parameter 'dont_measure' 13:33:49 executing program 5: unshare(0x4060600) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0xa000000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0xb, &(0x7f0000000200), 0x4) setsockopt$inet6_udp_int(r2, 0x11, 0xb, &(0x7f0000000100), 0x4) unshare(0xa000000) ppoll(&(0x7f0000000000)=[{r0, 0x82}, {r1, 0x8}], 0x2, 0x0, 0x0, 0x0) unshare(0x0) unshare(0x2000000) r3 = epoll_create(0x200007be) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x2001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000240)={0x58390ac4a2fe4017}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000000140)={{0x5, 0x7a}, 'port1\x00', 0x20, 0x120c08, 0x2, 0x5, 0x45, 0xffffffff, 0x1, 0x0, 0x7, 0x9e}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000080)={0x40, @time={0xfffffffe, 0xffffffeb}, 0x9, {0xae, 0x7}, 0x12, 0x0, 0x52}) 13:33:49 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0xfffffffffffffffe, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x49, 0x7f, 0x0, 0x1, 0x0, 0x9, 0x10, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000100)}, 0xa80, 0x0, 0x1000, 0x0, 0x5, 0x9, 0x2, 0x0, 0x6c4d36e7, 0x0, 0x9}, 0x0, 0xf, r3, 0x2) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {r6}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {r6, r7}, {}, {}, {r5}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {}, {}, {0x0}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r6}, {0x0, r7}, {r5}, {}, {}, {}, {}, {}, {r5, r7}, {r6}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {}, {r6}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {}, {}, {r5}, {}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {}, {r5}, {}, {}, {0x0, r7}, {}, {r6}, {}, {}, {}, {}, {0x0, r7}, {r6}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5, r7}, {0x0, r7}, {}, {r6}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {r5, r7}, {}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r6}, {}, {r5, r7}, {r5}, {r6, r7}, {}, {r5}, {r5, r7}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {r6, r7}, {}, {}, {r5, r7}, {}, {r6, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {}, {}, {r6}, {}, {0x0, r7}, {r5}, {}, {r6, r7}, {r5}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r5}, {r6, r7}, {}, {0x0, r7}, {}, {r6}, {0x0, r7}, {}, {}, {r5}, {r5}, {}, {r5, r7}, {0x0, r7}, {0x0, r7}, {r5}, {}, {r5}, {}, {}, {r5, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {r6}, {r5}, {}, {r5}, {}, {0x0, r7}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r5, r7}, {}, {r6, r7}, {}, {}, {r5}, {}, {r5}, {}, {}, {r5, r7}, {}, {}, {}, {r6}, {0x0, r7}, {r5}, {r6}, {r6}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {r5, r7}, {r5}, {}, {0x0, r7}, {}, {}, {r6}, {r5}, {0x0, r7}, {r5}, {r6}, {0x0, r7}, {r6}, {}, {r5, r7}, {}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5, r7}, {}, {r6}, {r6}, {r5}, {}, {r6, r7}, {r6}, {0x0, r7}, {}, {}, {0x0, r7}, {r5, r7}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r10 = mq_open(&(0x7f0000000040)='/dev/sg#\x00', 0x800, 0x1a1, &(0x7f0000000080)={0x4, 0x6, 0xffff, 0x4}) sendfile(r10, r1, &(0x7f00000000c0)=0x7ff, 0x3) r11 = socket$inet6_udp(0xa, 0x2, 0x0) close(r11) 13:33:49 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x8, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xe000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:49 executing program 1: epoll_wait(0xffffffffffffffff, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0x7ff) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x8, 0x109402) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00000001c0)={0xf0000004}) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00e100941e4757dd000000000000"]) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001180)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000100)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private0, 0x9, 0x401, 0x8, 0x100, 0x7, 0x2090034, r4}) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000200), 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r5, 0x11, 0xb, &(0x7f0000000200), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000080)={0x0, r5, 0xffffffffffff0001, 0x8001, 0x9, 0x9}) 13:33:49 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000004f9c0)={r3, r1, "ebe526fb17b4010d7ec10ffa0dc05f0c9863b397654d522c0158b5cee7f9341191bbcc2e1d2adc003ab0e4328d77dc00a027b333fa1c07cd3f13fa66a60604d5fae975eec3b8dac176a8aeb4d3c405c6c38656b143ec1360a90ac6a132772d6ebd9447b4c953221e64c9fabb4581d795aa5abbc3aea395f85a43da06912333372bedcd9bfd2b6a5bfb4288055e89f199bc9afd55a5c19d3a8c346259ca598fe464f2a4991eb8c1661482702d6f54d14a6c692f64395d2f6f4872a55273ed07d469e1c6da1ead48e0c88e476f444d4b9134e76aa5090faccba9ddf2557086c5af093db81458ac61f1706d5a6d74db153028d7f940a44b885ae201663cd5e31846", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051e00)={0x1ff, [{}, {0x0, r3}, {0x0, r3}, {r2, r3}, {}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2}, {}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {}, {}, {r2, r3}, {}, {}, {0x0, r3}, {r1}, {}, {0x0, r3}, {r2}, {}, {0x0, r3}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {}, {}, {r2, r3}, {}, {r2, r3}, {}, {}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {}, {}, {r1}, {r1}, {r2, r3}, {}, {}, {r2}, {r2}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {r1}, {0x0, r3}, {r1}, {r2}, {}, {}, {r1}, {r1, r3}, {}, {}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {}, {0x0, r3}, {r2, r3}, {}, {}, {r2}, {r1}, {}, {}, {}, {r2}, {}, {}, {r2, r3}, {}, {0x0, r3}, {}, {r1}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {r1}, {r1, r3}, {}, {r2}, {r2}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {}, {r1, r3}, {}, {r2}, {}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r2, r3}, {r1}, {0x0, r3}, {0x0, r3}, {r2}, {r2}, {0x0, r3}, {}, {}, {}, {}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {}, {r2}, {0x0, r3}, {r2, r3}, {r1}, {r1, r3}, {}, {0x0, r3}, {0x0, r3}, {r2, r3}, {}, {r2, r3}, {r1}, {}, {0x0, r3}, {}, {}, {}, {r2}, {0x0, r3}, {r2}, {r1, r3}, {}, {}, {r1, r3}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r1}, {}, {0x0, r3}, {}, {r1}, {}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2, r3}, {}, {r1}, {}, {r1, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1, r3}, {}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {0x0, r3}, {r2}, {r2, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1}, {}, {}, {r1}, {}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1}, {r1}, {r2}, {}, {0x0, r3}, {}, {}, {r1}, {r2, r3}, {r1}, {0x0, r3}, {r1}, {r1}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2}, {0x0, r3}, {0x0, r4}], 0x8, "95c428f94b7a82"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {}, {r2, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r2}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2}, {r2}, {}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {}, {r2}, {0x0, r3}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {r2}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2}, {r2}, {}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {}, {}, {r1, r3}], 0x1, "2156816c73038c"}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r6) splice(r5, 0x0, r6, 0x0, 0x100000000, 0x0) ioctl$SG_IO(r6, 0x2285, &(0x7f0000001840)={0x0, 0x0, 0xf4, 0x0, @scatter={0x6, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/243, 0xf3}, {&(0x7f0000000140)=""/165, 0xa5}, {&(0x7f0000000200)=""/108, 0x6c}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000280)=""/63, 0x3f}, {&(0x7f00000002c0)=""/106, 0x6a}]}, &(0x7f0000001640)="88a9ef44cacb54946ce9f4895a02026683f5f2b777f3c87e7ff309491317fde67ce279375abc04dee4dc988dff1a975c717938aa0d4e00a292338b860534365e481cdcff61dcb1bf00202402dd14120098ff46da6c41904433e95b81012c389b6d583557bd8a5bfd712a504f1b89d528a5a3bc6b762353231d1f4bbe03b2b126adeccc0c881466dc1de27e8cd6e0aded369c0edba77cc180557481091a8444e945f41f108185e1240a4f2d4bb4611a73e32175db7b8cca25cf61c6800b6a1690b83dcff69fcbaccc204c6430248c7a28dbae4d78ee714a270257293c1ae95a1436bbd50121d8010a5e3263a21245068e48b7e702", &(0x7f0000001740)=""/254, 0xe1ae, 0x3, 0x1, &(0x7f00000003c0)}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000000)={0x2, 0x1, 0x8}) openat$cgroup(r6, &(0x7f0000000400)='syz0\x00', 0x200002, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000018c0), 0x40400, 0x0) r11 = socket$inet6_udp(0xa, 0x2, 0x0) close(r11) 13:33:49 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0xf, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 854.503466][T28445] loop1: detected capacity change from 0 to 264192 [ 854.510845][T28446] loop3: detected capacity change from 0 to 264192 [ 854.512662][T28444] loop0: detected capacity change from 0 to 264192 [ 854.524181][T28445] FAT-fs (loop1): invalid media value (0x00) [ 854.530234][T28445] FAT-fs (loop1): Can't find a valid FAT filesystem 13:33:49 executing program 4: ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)={0x19, 0x0, 0xffffff5a, 0x1, 0xe, "c798c07738015f66e49ecfec81a87184239ed8"}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {}, {r2, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r2}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2}, {r2}, {}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {}, {r2}, {0x0, r3}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {r2}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2}, {r2}, {}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {}, {}, {r1, r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) close(r8) 13:33:49 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @buffer={0x0, 0xdb, &(0x7f0000000040)=""/219}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140), 0x2, 0x0) fsetxattr$security_ima(r1, &(0x7f0000000180), &(0x7f00000001c0)=@ng={0x4, 0xa, "c5a2ce30602dc0213b"}, 0xb, 0x2) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) close(r3) 13:33:49 executing program 1: sysfs$3(0x3) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)) [ 854.593663][T28444] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 854.605716][T28444] EXT4-fs (loop0): get root inode failed [ 854.611376][T28444] EXT4-fs (loop0): mount failed [ 854.628117][T28465] loop3: detected capacity change from 0 to 264192 13:33:49 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x10, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 854.658628][T28488] loop1: detected capacity change from 0 to 264192 [ 854.671135][T28488] FAT-fs (loop1): invalid media value (0x00) [ 854.677170][T28488] FAT-fs (loop1): Can't find a valid FAT filesystem 13:33:49 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000200), 0x4) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2080400, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '%::'}}, {@cachetag={'cachetag', 0x3d, ',@'}}], [{@obj_role}, {@appraise}, {@smackfshat={'smackfshat', 0x3d, 'msdos\x00'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) chmod(&(0x7f0000000000)='./file0\x00', 0x20) [ 854.752529][T28503] loop3: detected capacity change from 0 to 264192 [ 854.800503][T28508] loop1: detected capacity change from 0 to 264192 [ 854.822113][T28508] FAT-fs (loop1): invalid media value (0x00) [ 854.828139][T28508] FAT-fs (loop1): Can't find a valid FAT filesystem 13:33:50 executing program 5: unshare(0x4060600) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000200), 0x4) close_range(r0, 0xffffffffffffffff, 0x0) 13:33:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xf000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:50 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0xfe, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:50 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000500)={0x2, 0x4e20, @multicast2}, 0x10, &(0x7f0000000b00)=[{&(0x7f0000000540)="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", 0xfc}, {&(0x7f0000000640)="52063f8c3acb97a406cd3acfdbc55e8ccd381804dcfe342790882b73caa63939b930ea9ab08690a8cf8528d132042a1cff97f6959134db7db281b5873f3c532c368b9c057eb04a4f18d543ed1b4198ad1b8432287b1247e50387fc904c21f060a718d1b260be8f9a6563d88e049c3cb3df183f743c91789f7482e564b1967410e483ff880921f02c617053fcfbc7dfef94450051fced772109a1ff87050a76052d51ff7299b9c82616648dadb503dd3e53e655d6ed570e82fdf8264bffd474d431e6a4", 0xc3}, {&(0x7f0000000740)="aa3e335c15a972bc46cb0a0696cb59538f9a7009da4d8f77468e1c6f4d4821b46ff04642eb8152705c4556db2805b17653659cc7a968de22134632984623cf521278bc00c90ac04dfbefb8c0e712e636265677a3b819e0f9b3268e4f14807eab46e6d8ea1c3f37e895ce0d2e", 0x6c}, {&(0x7f00000007c0)="4993d3dbf67796a60eb685a94740eb629c14d00668d72b8c3f9447cbfaae222a123ed61afb5a902d0c179524519de134d059cef61c0a2a8f1f09ffacc2976e71db231b3c6a02d0b073610de8cee4303e4258eabf6f6043a28533ddf620b487866079f212b22d2ae6d26b458ee222ef162277c44446b7d92278f93b92aa4ae9e9a757576eed4c9a3a9bf2f53129393c3048a1d61a88387d54ca04cf3c01dd9a3e196a67c8ce24edfb24c44f4ac209496e285b496aeb93711781f404a40631047e50216fbbe02c726e23", 0xc9}, {&(0x7f00000008c0)="babaac4a6ffbae56a12eb1b3982702f463497ab5109b30b3f3fa4c7628f7ef4de4e7f04f0c11ed70b437876f38479d585b64a40747bf6eb3e4585338aabbeb067e4d2b787efc539bfa1e6ac3f97a28249a43b6b63191a13eb7629493fc02e64d0a87e9eec1b645a454cb35558c98e5cd3d5679e069f7ea57228fd4d0c859c22f965c48f50284f3a1643b34d4db9061a4de63766519c00b6c75f6a080f6b26a6992263238d1b091c855a0496b7f7f87c9c10a9d025d077a4b40d704fa", 0xbc}, {&(0x7f0000000980)="53635daba77841bdba467b5136764ed10e719d76cda9e8165900ede913c8dae9523b89e6bb2e46cbd81cca1fb4da1359954b130536e54964eb6a72997b8e862155a379cabe477738d3498de1764c623f6d1190a80359f1f9a77ced2e85286d58e8996bb5e7604fce8dc89c6c09bcf401f6e3af4143dfa782f64b01c7ffb6c7640ca5a48659763705b09f65aac495ef12c62f84fea1cce3991b4463fd8cd63fac", 0xa0}, {&(0x7f0000000a40)="1209c9a94ea207c123e28eebbaa7351d6d1f14172de95d6dac2f08b22634e2bdd4252750d0d47361c7bc669766f0b468269188d55fe918fbe2438b6139a8e4cac61279eac77443a183df143d7d6417b5504577a8ca8d22e5cd558314a4d867a23f6e5b2cfe96556a662404128562ead2ce87cb947e27bc172cc49884369ff2a2dcb82693a785ba43906f47a5d00a07c310473420587e0546b1f12020a23bb83a2a28aea98daba343951174c919cca08d6272159ee52520e3c77d684293", 0xbd}], 0x7, &(0x7f0000000b80)=[@ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_retopts={{0x4c, 0x0, 0x7, {[@noop, @ssrr={0x89, 0xb, 0x12, [@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback]}, @generic={0x86, 0xe, "699f29116d8abc1948f3bb6b"}, @lsrr={0x83, 0x1f, 0x9, [@rand_addr=0x64010100, @loopback, @empty, @multicast2, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010101]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xffffffff}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_retopts={{0xe0, 0x0, 0x7, {[@timestamp={0x44, 0x18, 0xbb, 0x0, 0xf, [0x6, 0x80, 0xa4197e3f, 0x9c1, 0x726]}, @timestamp_prespec={0x44, 0x1c, 0x22, 0x3, 0x1, [{@remote, 0x31}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3ff}, {@local, 0x101}]}, @ssrr={0x89, 0xf, 0xd6, [@empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2]}, @rr={0x7, 0x2b, 0x45, [@loopback, @remote, @remote, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @multicast1, @private=0xa010100, @loopback, @loopback]}, @timestamp={0x44, 0x28, 0xa0, 0x0, 0x5, [0x5, 0x9, 0xfffffffb, 0x8001, 0x8, 0xffff, 0x2, 0x8c, 0x2]}, @timestamp_addr={0x44, 0x2c, 0x2a, 0x1, 0x5, [{@private=0xa010102, 0x1ff}, {@private=0xa010100, 0x1}, {@broadcast, 0x2}, {@remote, 0x2}, {@multicast2, 0xfffffff9}]}, @timestamp_prespec={0x44, 0xc, 0x65, 0x3, 0x1, [{@dev={0xac, 0x14, 0x14, 0x1c}, 0x9}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @multicast2, @dev={0xac, 0x14, 0x14, 0x39}}}}], 0x198}, 0x4000800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@private2, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)={0x188, 0x0, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKMODES_OURS={0x128, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x11c, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '-\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xa000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, 'i#^\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'msdos\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x340}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '$/\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '$.\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xc000}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '!9&\x10\x00'}]}, {0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '@\xae}\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'dont_hash'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x800}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'fowner'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x103751b3}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '[-\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3a5}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x40}]}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x81}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x1}, @ETHTOOL_A_LINKMODES_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0xe0}]}, 0x188}, 0x1, 0x0, 0x0, 0x40000}, 0x10) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000000000)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f00000001c0)={[], [{@fowner_eq={'fowner', 0x3d, r4}}, {@dont_hash}]}) [ 855.466864][T28528] loop0: detected capacity change from 0 to 264192 [ 855.518163][T28528] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 855.530383][T28528] EXT4-fs (loop0): get root inode failed [ 855.536057][T28528] EXT4-fs (loop0): mount failed [ 855.541489][T28540] loop1: detected capacity change from 0 to 264192 [ 855.550464][T28541] loop3: detected capacity change from 0 to 264192 [ 855.552404][T28540] FAT-fs (loop1): Unrecognized mount option "fowner=00000000000000000000" or missing value [ 855.627200][T28541] loop3: detected capacity change from 0 to 264192 13:33:50 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="65b56475bece46789d5f5c4402cf6740db306648bd8d40632990ba8d07c30cd49f098baf26ce68f2e0f290950768c4200f2f43279afbe421414929ef1d4bf315959d07ebbbb5f7a24621f51b2c4dad112ace28ff759f21424e574a23bef96d89b6559bfdda91d6e146a1e81fb9fce73fdcc47ef0823ba93b42fd757541d395d0b598fd37735600bee42f7751fa4b91ad9174406251bdc0e4a4fb884b3a134c892e62dfedba19bab9273d15c3b9724f66019d5dda2156bc648c5e52392147e1f9df0cce0057ff7dad8030069add58e0703fb41ec1ff468628b2f4d2eecb12e2dc7a017fae5ee8d9e560"]) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0/../file0', [{}, {0x20, ':%*&)'}, {0x20, '{/\"+'}, {0x20, ':%'}, {0x20, 'msdos\x00'}, {0x20, '}^)[\\'}, {0x20, '*-('}, {0x20, '%(\\^&'}, {0x20, ':'}], 0xa, "ee466fad59739f0d1ea17fd81efeb31572659ce1b501cb5ccd49dfc86c21a951fdc65a0293f3fe56ddb7b6da1a065e5a46890a1b8e579766976c089cd65a535899a359c5ae6af007c3b0459d4a8a622a"}, 0x8c) r1 = openat(r0, &(0x7f0000000000)='./file0/../file0\x00', 0x20a040, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x5) tkill(r2, 0x3a) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) write$P9_RGETLOCK(r1, &(0x7f0000000140)={0x1e, 0x37, 0x2, {0x1, 0x1, 0x6, r2}}, 0x1e) 13:33:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x10000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:50 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x110, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 855.739549][T28564] loop1: detected capacity change from 0 to 264192 [ 855.755315][T28568] loop0: detected capacity change from 0 to 264192 [ 855.767262][T28564] FAT-fs (loop1): Unrecognized mount option "eµdu¾ÎFx_\DÏg@Û0fH½@c)ºà ԟ ‹¯&Îhòàò•hÄ /C'šûä!AI)ïKó•뻵÷¢F!õ" or missing value [ 855.784285][T28570] loop3: detected capacity change from 0 to 264192 13:33:50 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0xfeff, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:50 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)=""/93, 0x5d}, {&(0x7f0000000180)=""/152, 0x98}, {&(0x7f0000000280)=""/97, 0x61}, {&(0x7f0000000300)=""/233, 0xe9}, {&(0x7f0000000400)=""/83, 0x53}], 0x5, &(0x7f0000000500)=""/123, 0x7b}, 0x40000040) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x33, &(0x7f0000000580)=0xfff, 0x4) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)) [ 855.822576][T28568] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 855.834600][T28568] EXT4-fs (loop0): get root inode failed [ 855.840244][T28568] EXT4-fs (loop0): mount failed [ 855.848544][T28570] loop3: detected capacity change from 0 to 264192 [ 855.915353][T28588] loop1: detected capacity change from 0 to 264192 [ 855.938662][T28588] FAT-fs (loop1): invalid media value (0x00) [ 855.944774][T28588] FAT-fs (loop1): Can't find a valid FAT filesystem 13:33:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x10040000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 856.028080][T28605] loop1: detected capacity change from 0 to 264192 [ 856.050508][T28605] FAT-fs (loop1): invalid media value (0x00) [ 856.056626][T28605] FAT-fs (loop1): Can't find a valid FAT filesystem [ 856.056721][T28608] loop0: detected capacity change from 0 to 264192 13:33:51 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="f89250de8f74b8822530090000", 0xd, 0x4}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="8304b464b3f49838c844748ea8caa525b439eacf80df5cc3be71f0e17f79b44bbd613d73f1f6febe14c1ea1498a5740ce0f12e5f42888eca662a7c04"]) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x4, 0x0) chdir(&(0x7f0000000100)='./file0\x00') [ 856.155092][T28608] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 856.163546][T28617] loop1: detected capacity change from 0 to 264192 [ 856.167313][T28608] EXT4-fs (loop0): get root inode failed [ 856.179404][T28608] EXT4-fs (loop0): mount failed [ 856.202441][T28617] FAT-fs (loop1): Unrecognized mount option "ƒ´d³ô˜8ÈDtŽ¨Ê¥%´9êÏ€ß\þqðáy´K½a=sñöþ¾Á꘥t àñ._BˆŽÊf*|" or missing value [ 856.275872][T28617] loop1: detected capacity change from 0 to 264192 [ 856.288747][T28617] FAT-fs (loop1): Unrecognized mount option "ƒ´d³ô˜8ÈDtŽ¨Ê¥%´9êÏ€ß\þqðáy´K½a=sñöþ¾Á꘥t àñ._BˆŽÊf*|" or missing value 13:33:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x11000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:51 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)) chdir(&(0x7f0000000000)='./file0\x00') [ 856.438486][T28639] loop0: detected capacity change from 0 to 264192 [ 856.439896][T28640] loop1: detected capacity change from 0 to 264192 [ 856.490457][T28639] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 856.502484][T28639] EXT4-fs (loop0): get root inode failed [ 856.508168][T28639] EXT4-fs (loop0): mount failed [ 856.514390][T28640] FAT-fs (loop1): invalid media value (0x00) [ 856.520423][T28640] FAT-fs (loop1): Can't find a valid FAT filesystem 13:33:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 856.605139][T28640] loop1: detected capacity change from 0 to 264192 [ 856.605745][T28597] loop3: detected capacity change from 0 to 264192 [ 856.625087][T28640] FAT-fs (loop1): invalid media value (0x00) [ 856.631177][T28640] FAT-fs (loop1): Can't find a valid FAT filesystem [ 856.647802][T28663] loop0: detected capacity change from 0 to 264192 [ 856.692016][T28663] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 856.704093][T28663] EXT4-fs (loop0): get root inode failed [ 856.709843][T28663] EXT4-fs (loop0): mount failed 13:33:51 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000280)) unlinkat(r0, &(0x7f0000000080)='\x00', 0x200) open(&(0x7f0000000000)='./file0\x00', 0xa0000, 0x104) dup3(r0, r0, 0x80000) 13:33:51 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0xff01, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x13000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 856.794633][T28678] loop1: detected capacity change from 0 to 264192 [ 856.824537][T28678] FAT-fs (loop1): invalid media value (0x00) [ 856.830566][T28678] FAT-fs (loop1): Can't find a valid FAT filesystem [ 856.852392][T28685] loop0: detected capacity change from 0 to 264192 [ 856.899470][T28685] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 856.911626][T28685] EXT4-fs (loop0): get root inode failed [ 856.917281][T28685] EXT4-fs (loop0): mount failed [ 856.929441][T28678] loop1: detected capacity change from 0 to 264192 [ 856.937784][T28678] FAT-fs (loop1): invalid media value (0x00) [ 856.943782][T28678] FAT-fs (loop1): Can't find a valid FAT filesystem 13:33:52 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000800000000000"]) r1 = dup2(r0, r0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f7865762f6e77012c756c6c"], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='esdfs\x00', 0x808808, 0x0) chdir(&(0x7f0000000200)='./file0/file0\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x1c005, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}], [{@permit_directio}]}}) chdir(&(0x7f00000002c0)='./file0/file0\x00') 13:33:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x14000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 857.066641][T28709] loop1: detected capacity change from 0 to 264192 [ 857.071189][T28710] loop0: detected capacity change from 0 to 264192 [ 857.095993][T28709] FAT-fs (loop1): invalid media value (0x00) [ 857.102078][T28709] FAT-fs (loop1): Can't find a valid FAT filesystem [ 857.143423][T28710] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 857.155498][T28710] EXT4-fs (loop0): get root inode failed [ 857.161167][T28710] EXT4-fs (loop0): mount failed [ 857.181220][T28717] 9pnet: Insufficient options for proto=fd [ 857.227039][T28709] loop1: detected capacity change from 0 to 264192 [ 857.258135][T28709] FAT-fs (loop1): invalid media value (0x00) [ 857.264131][T28709] FAT-fs (loop1): Can't find a valid FAT filesystem 13:33:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x15000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)) mkdir(&(0x7f0000000000)='./file0\x00', 0x5a) [ 857.346547][T28717] 9pnet: Insufficient options for proto=fd [ 857.380186][T28737] loop0: detected capacity change from 0 to 264192 [ 857.428398][T28737] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 857.438212][T28743] loop1: detected capacity change from 0 to 264192 [ 857.440592][T28737] EXT4-fs (loop0): get root inode failed [ 857.452742][T28737] EXT4-fs (loop0): mount failed [ 857.474454][T28743] FAT-fs (loop1): invalid media value (0x00) [ 857.480477][T28743] FAT-fs (loop1): Can't find a valid FAT filesystem [ 857.558634][T28680] loop3: detected capacity change from 0 to 264192 [ 857.581154][T28743] loop1: detected capacity change from 0 to 264192 13:33:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x6}], 0x0, &(0x7f0000000000)={[{@nodots}, {@nodots}]}) [ 857.613259][T28743] FAT-fs (loop1): invalid media value (0x00) [ 857.619294][T28743] FAT-fs (loop1): Can't find a valid FAT filesystem 13:33:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x16000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:52 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0xff0f, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 857.717525][T28766] loop1: detected capacity change from 0 to 264192 [ 857.741340][T28766] FAT-fs (loop1): invalid media value (0x00) [ 857.741928][T28773] loop0: detected capacity change from 0 to 264192 [ 857.747360][T28766] FAT-fs (loop1): Can't find a valid FAT filesystem [ 857.804296][T28773] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 857.816360][T28773] EXT4-fs (loop0): get root inode failed [ 857.821998][T28773] EXT4-fs (loop0): mount failed [ 857.893605][T28766] loop1: detected capacity change from 0 to 264192 [ 857.908993][T28766] FAT-fs (loop1): invalid media value (0x00) [ 857.915003][T28766] FAT-fs (loop1): Can't find a valid FAT filesystem 13:33:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x17000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 858.024395][T28796] loop0: detected capacity change from 0 to 264192 13:33:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e7bd4566033e3aaf91607f43566536f646f74732c740686655f6f66667365743d3078303030303030303030303030353239392c7f6f646f74732c00c5cb5c78814b28f400df8081fe0add0ca9b01bf812e77cdbbe58467eeb360a3f3625f2e8c2"]) [ 858.082623][T28796] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 858.094668][T28796] EXT4-fs (loop0): get root inode failed [ 858.100394][T28796] EXT4-fs (loop0): mount failed 13:33:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x18000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 858.137381][T28802] loop1: detected capacity change from 0 to 264192 [ 858.154719][T28802] FAT-fs (loop1): Unrecognized mount option "n{ÔV`3ãªùô5fSodots" or missing value 13:33:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)) [ 858.264000][T28816] loop0: detected capacity change from 0 to 264192 [ 858.276913][T28817] loop1: detected capacity change from 0 to 264192 [ 858.296565][T28817] FAT-fs (loop1): invalid media value (0x00) [ 858.302557][T28817] FAT-fs (loop1): Can't find a valid FAT filesystem [ 858.306227][T28816] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 858.321239][T28816] EXT4-fs (loop0): get root inode failed [ 858.326894][T28816] EXT4-fs (loop0): mount failed 13:33:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000001cc0), 0x0, &(0x7f0000001d80)) 13:33:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x19000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 858.488185][T28833] FAT-fs (loop1): bogus number of reserved sectors [ 858.494722][T28833] FAT-fs (loop1): Can't find a valid FAT filesystem [ 858.496845][T28840] loop0: detected capacity change from 0 to 264192 [ 858.554633][T28833] FAT-fs (loop1): bogus number of reserved sectors [ 858.561199][T28833] FAT-fs (loop1): Can't find a valid FAT filesystem [ 858.566420][T28840] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 858.579848][T28840] EXT4-fs (loop0): get root inode failed [ 858.585513][T28840] EXT4-fs (loop0): mount failed 13:33:53 executing program 1: getpgrp(0xffffffffffffffff) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x9}], 0x2020000, &(0x7f0000000080)={[{@nodots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffedb}}]}) chdir(&(0x7f0000000200)='./file0/file0\x00') chdir(&(0x7f0000000000)='./file0\x00') mount(&(0x7f00000000c0)=@md0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='rpc_pipefs\x00', 0x64001, &(0x7f0000000100)='-$.{\x00') open$dir(&(0x7f0000000180)='./file0\x00', 0x331183, 0x11d) 13:33:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x1a000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 858.698983][T28776] loop3: detected capacity change from 0 to 264192 [ 858.726427][T28864] loop1: detected capacity change from 0 to 264192 13:33:53 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0xfffe, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 858.766828][T28864] loop1: detected capacity change from 0 to 264192 [ 858.805538][T28877] loop0: detected capacity change from 0 to 264192 13:33:53 executing program 1: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x11, 0xffffffffffffffff, 0xaade0000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000140)=0xffdffffe, 0x3) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000200), 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x212000, 0x68) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0xc202}, {0xffffffffffffffff, 0x80}, {r0}, {r1, 0x1000}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x100}, {r2, 0x130}, {}, {0xffffffffffffffff, 0x4040}], 0x9, &(0x7f00000000c0), &(0x7f0000000100)={[0x8]}, 0x8) [ 858.904094][T28877] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 858.916230][T28877] EXT4-fs (loop0): get root inode failed [ 858.922030][T28877] EXT4-fs (loop0): mount failed 13:33:53 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x4401, 0x0) r1 = openat(r0, &(0x7f0000000440)='./file0\x00', 0x80, 0x147) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x94, 0x0, 0x4, 0x70bd29, 0x25dfdbff, {}, [@ETHTOOL_A_FEATURES_HEADER={0x80, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xa149299b7394dccd}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0x24040000) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000000000)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x200020, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) openat(r3, &(0x7f0000000480)='./file0\x00', 0x20c0, 0x20) creat(&(0x7f0000000080)='./file0\x00', 0x60) 13:33:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x1b000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 859.038311][T28903] loop1: detected capacity change from 0 to 264192 [ 859.045540][T28904] loop0: detected capacity change from 0 to 264192 [ 859.096621][T28904] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 859.108747][T28904] EXT4-fs (loop0): get root inode failed [ 859.114393][T28904] EXT4-fs (loop0): mount failed 13:33:54 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200), 0xa0800, 0x0) splice(r0, &(0x7f00000001c0)=0x83cd, r2, &(0x7f0000000280)=0xad42, 0x8, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000080)={0x0, {{0x2, 0x4e21, @loopback}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x108) socketpair(0x28, 0x4, 0x61c, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000480)={'security\x00', 0x0, [0x94a2, 0x9, 0x200, 0x4, 0xfe]}, &(0x7f0000000500)=0x54) r4 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x3}], 0x1002000, &(0x7f0000000540)=ANY=[@ANYRES64]) r5 = signalfd4(r4, &(0x7f00000002c0)={[0x2]}, 0x8, 0x80800) ioctl$FS_IOC_SETFSLABEL(r5, 0x41009432, &(0x7f0000000300)="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") creat(&(0x7f0000000000)='./file0\x00', 0x158) 13:33:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x1c000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 859.223439][T28918] loop1: detected capacity change from 0 to 264192 [ 859.282615][T28929] loop0: detected capacity change from 0 to 264192 [ 859.293594][T28932] loop1: detected capacity change from 0 to 264192 [ 859.347194][T28929] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 859.359281][T28929] EXT4-fs (loop0): get root inode failed [ 859.364900][T28929] EXT4-fs (loop0): mount failed 13:33:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000000000)={[{@nodots}, {@fat=@check_strict}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc10}}, {@nodots}]}) [ 859.429003][T28944] loop1: detected capacity change from 0 to 264192 [ 859.461692][T28944] FAT-fs (loop1): invalid media value (0x00) [ 859.467828][T28944] FAT-fs (loop1): Can't find a valid FAT filesystem 13:33:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)) chdir(&(0x7f0000000000)='./file0\x00') [ 859.506304][T28882] loop3: detected capacity change from 0 to 264192 13:33:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x1d000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 859.556125][T28960] loop1: detected capacity change from 0 to 264192 [ 859.564717][T28960] FAT-fs (loop1): invalid media value (0x00) [ 859.570766][T28960] FAT-fs (loop1): Can't find a valid FAT filesystem [ 859.584317][T28964] loop0: detected capacity change from 0 to 264192 13:33:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)) open(&(0x7f0000000080)='./file0\x00', 0x408000, 0x4) creat(&(0x7f0000000000)='./file0\x00', 0x10) [ 859.617751][T28964] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 859.629982][T28964] EXT4-fs (loop0): get root inode failed [ 859.635788][T28964] EXT4-fs (loop0): mount failed [ 859.686171][T28975] loop1: detected capacity change from 0 to 264192 [ 859.695256][T28975] FAT-fs (loop1): invalid media value (0x00) [ 859.701285][T28975] FAT-fs (loop1): Can't find a valid FAT filesystem 13:33:54 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x40800, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x1e000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)) open(&(0x7f0000000000)='./file0\x00', 0x105500, 0x10) [ 859.820500][T28994] loop1: detected capacity change from 0 to 264192 [ 859.820926][T28995] loop0: detected capacity change from 0 to 264192 [ 859.862543][T28994] FAT-fs (loop1): invalid media value (0x00) [ 859.868557][T28994] FAT-fs (loop1): Can't find a valid FAT filesystem [ 859.891231][T28995] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 859.903363][T28995] EXT4-fs (loop0): get root inode failed [ 859.909021][T28995] EXT4-fs (loop0): mount failed 13:33:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)) mkdir(&(0x7f0000000000)='./file0\x00', 0x60) sendmsg(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="f9940954159e434274dc0a7843ad5ff18441c168afc6b32fe24b2a839ff5ed53f2df13c5bb3f0836c6900c8f316c87957a16a8228cf8ed", 0x37}, {&(0x7f0000000200)="46db2ab05ccb476e7acb9968a01db708e3d7052c176c917985c35ee293d8fffde3070c7c93d93e6c4c5c774ae98e5e881d082603622fb3", 0x37}, {&(0x7f0000000280)="a2ddb4369eede2945732aee92abb3e61f314d996e3080939bcef52c69965609d277224206f", 0x25}], 0x3, &(0x7f0000000300)=[{0xe0, 0x10b, 0x400, "ea10446f10078b7c3f7e0067b3422eada3b1c622bd8edb394fb816b7bdda041d9db1a98a260495e02ed0e0395083490516b3f440e2fb254fe1e11a6392f0fa747d972d16a75fe51aaa027fda19072750de7e62ef635813ee28ec0b9abc5d4fb3d8b09b1d0aa97b7732e62a03392d1a29473990e6710d45d50361d5242a053e73bae987ea4c42e7eda2619930da47492ea186deaef2da7bc7db23863a5609ae765b1aae1b75531f369629c6bef7bd8e772d3a071ff18ecb074fda03e6bada882d86d25673f97e1dacc6"}, {0xc8, 0x0, 0x800, "7c2b7739e26c556f8d1539b8300684a74c62faf33fcef478e23c52609f22749632a1e59d906dc42d0208484bc03303c86328bcf8d77cfcf5cc2aa3887b27cb33397d134b41fb042722cc3db4e1caa19ab3cd2fee170c9b36d7dd098d06aa9c6b694913cd35876a3eb8d978ce7b312456a0c6c1a5428f11003f91c01880c7a088089e29871466d35e78b9bb4e49357e4a38a9fb150b2eafce30b4996e572717cee3f23ab175bdb497b7fa617f5fd66d376e"}, {0x70, 0x104, 0x9, "03e6c7cde8eb6f7ede8f0b0433b93d9aae3de332472f973190cf669081eae73014f14415cdc6bd388b19cb9f7ddb5c3b00025338b24bcd51804f481143b2ac6e096a79b055f569e7d10f8bd931a104b9d31e758d71e2e9b30cb4f914"}, {0xe8, 0x102, 0x2, "fdbec63bae49c0124adc6f18a8064b9c5fb9512f09f3878ce59c204abd170ad5dfbb963743c9596d171332e70345d35a3de043fe981729c900817453ceac35f1e67b1818d34afc29ebb79f710fb3d628599bd9669be708662afe993df43a34e469803c9c20e5ee5ddded8a02910c10981029a5c792663b11bbe768f1fafca007c6853565c345678b0bb8b70c08d1a2f5e7871ae0459deee83a44669513cbae19693a02a129f3999a3099d1817df5e3904b549989928bdf4cc164ea8dbc4522ab87aa20b9bb722a3e4736e4eca2e032d77039"}, {0xf8, 0x10b, 0x7d, "1e2458122784b11e356db7eae2c454009ba23851d47471250a0ce94ee774a5543c64bd647ae7d87f4fce05347942051568d6251cf55c647507b7d0d8549d52b0263d2a2ac1a1090dda42666dc9a61d148b0453fd685ca4298e0a0a6ff9b4c9b5c2fed176c2af5308a53f02b9b17ad776f998ecdabbe70d4c2d397c4c56c2e5a6e6780ef62c472bc9ea10ae76becd41bc9e5ca06257b99916b118006568b1cdc5468dac5b6aa0cbb989084f70c8329294b06d36b59c4101fa1c449599bf61a9743bec08b5bda24b8356c86108c098ba6a6b74da0f7d92b329332b5b4919982106fd81b9"}, {0x18, 0x9, 0x0, "70c32511"}, {0xe8, 0x109, 0x9, "3bb5735233d7195a00bab95ed4c9bbd1a9913dec0b2017e0e079a4de47a6988bcaa7ed83d4964e34e0785a6937ff1a25bd57d2db250eb035c0fce25064f2d0dba7d605fbf38eab7909b24cc087b170d842577209f4eb250cf336d6cb93c3dd8e6f413b97acb2de2bbbc4cb052b41e9a418c73748f657b2156a30cd5e7716eb64ffc9314245315f25363ab355d0accfc17ce54c927d1837999b83f283c82b334c6cf7a11f836eef5903b8f5838989c4c397dfc88696e94fcd708cfd2308fc350ace157f9d9487e21c588953ea81c6fa46b4d3ee4ed5f517"}, {0xb0, 0x111, 0x1db, "0dab5e9afb669902bf7f7100a81cab0e4450dc027994d015ae978fc297dea765abac2c02f30a6080e8e1801eea06648dbb6ed9ba83f354548e6d9a3c4f9e75cd3760baa0726b58f1a0ac91254810c9980a7fb607ef53a398b16ee307c79d8aaa4c5fbd6e36b69f9a59db5718178bf5295406b52f2b28e7b9777193352d43f3154245c09a7e1940e2b4e1aa5233c37e9f55102cc6033b13990b5fba2ba92e"}, {0x40, 0x116, 0xfffffff9, "506a89b6aff06e6d6ff2012f4315f5bc3d7676de907150e57b80933dc511fc8e3824e71621b9a0f0f9309fad0c5d34"}], 0x5e8}, 0x8045) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x1ff, 0x5, 0x1, 0x3}, {0x5, 0x6, 0x5, 0x3}, {0x0, 0x2, 0x7, 0x1}, {0x46, 0xff, 0x8, 0x7}, {0x9, 0x6, 0x3, 0xffffffff}, {0xc00e, 0x0, 0x1, 0x4}]}) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [], 0xa, "285bf9dea14621e49fccd5b998bdf84087e22419dd1108743f1d48d42f07f94682b08cf6285245ad26fdde2f41b3020333a56a7b32fea85312fe6384329ca71e61d1200cbf66f4b590c051"}, 0x56) chdir(&(0x7f0000000080)='./file0\x00') listxattr(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)=""/71, 0x47) [ 860.013131][T29008] loop1: detected capacity change from 0 to 264192 [ 860.050630][T29008] FAT-fs (loop1): invalid media value (0x00) [ 860.056733][T29008] FAT-fs (loop1): Can't find a valid FAT filesystem 13:33:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x1f000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 860.122596][T29018] loop0: detected capacity change from 0 to 264192 13:33:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x8, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xffeffffc}, {&(0x7f0000000000)="96ed9938a2f5393d72da98ccd6", 0xd, 0x5}], 0x0, &(0x7f0000001d80)) [ 860.175803][T29018] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 860.187917][T29018] EXT4-fs (loop0): get root inode failed [ 860.193551][T29018] EXT4-fs (loop0): mount failed [ 860.239821][T29030] loop1: detected capacity change from 0 to 264192 [ 860.267253][T29030] FAT-fs (loop1): invalid media value (0x00) [ 860.273302][T29030] FAT-fs (loop1): Can't find a valid FAT filesystem 13:33:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 860.374920][T29030] loop1: detected capacity change from 0 to 264192 [ 860.386945][T29030] FAT-fs (loop1): invalid media value (0x00) [ 860.392946][T29030] FAT-fs (loop1): Can't find a valid FAT filesystem [ 860.406608][T29045] loop0: detected capacity change from 0 to 264192 13:33:55 executing program 1: ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000000)={0x2a, @time={0x9, 0x2}, 0x3f, {0x9, 0x20}, 0x2, 0x1, 0x1}) [ 860.457952][T29045] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 860.470191][T29045] EXT4-fs (loop0): get root inode failed [ 860.475819][T29045] EXT4-fs (loop0): mount failed 13:33:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000600)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x200001, &(0x7f0000001d80)) open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x40) mount(&(0x7f0000000180)=@sr0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='autofs\x00', 0x882800, &(0x7f0000000140)='msdos\x00') syz_mount_image$nfs(&(0x7f0000000100), &(0x7f00000001c0)='./file0\x00', 0x8000, 0x6, &(0x7f0000000500)=[{&(0x7f0000000200)="90a4bf6bc6932951b96552ce25ec63781189756f", 0x14, 0xe6bb}, {&(0x7f0000000280)="a91b314d8cb952c121b740290aafea64fa77441069b901add403ef6426d0e8553737f2e5bbc3ee8ebb8f6e2e3ac219b85c397a2a16f3df835cc4630394c75da90297b911e0512507eba9ad1b507dc258a062e2f0dd3756ecc6a347ce7f7688e30f353898952332", 0x67, 0x80000001}, {&(0x7f0000000300)="97652f706bb002cddc5dd1e41caaae9a418fa419002994ceb39e0d5ce870013541", 0x21, 0x95}, {&(0x7f0000000340)="9997db28e5a93e38152a1e7092db3c38675ef0fa990c6c", 0x17, 0x6}, {&(0x7f0000000380)="c2b951d1ecaa3460e1f556b97c2c4c160d2656b4d98d7ec5abf68a78d019439d54e5ffeab24914249c357b0e3a6244fcc166dcabfca5068d0bf645856abefa56a7f10e767e94282876121ce8309b918136e0c3e1063400f0a02f4b82b7157002b29024b01b0cde2e79f0338286df97921f24e86be4ba0eae6733c52a0aa2d90f485c80685e", 0x85, 0x3}, {&(0x7f0000000440)="64568eec5cbd37d4a9cca21a6339370e64d8419a02e25438cf7ac5e4cd04fbda75a5c0c75e12927e1b51bb3c0cc9bdae192c3da3c3513e13b8e50b7a1138b85fb80f433f9af6a2cad13aaf224b563aeb70f195a0e7470c6fc6b6bd78966a313dc14cd8f20b0c7f6482469693d0bee8ecb251cfe77834bf7127abf8fc7c5d0f478fcba3031256f9f806f21bae576366beb56c388478bde3c4c2046d4c29e9aa6c2b62e8cd7b7de66c4b6833f8ab58b9af517729af2cc09c35d29db92a85", 0xbd}], 0x400, &(0x7f00000005c0)={[{'ocfs2_dlmfs\x00'}, {'ocfs2_dlmfs\x00'}, {'^/'}, {'\'!$/{[\'),(^'}, {'/dev/sr0\x00'}], [{@obj_role={'obj_role', 0x3d, '/'}}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000640)={'#! ', './file0', [{0x20, '!:*.'}, {}, {}, {0x20, '\\'}, {0x20, '!'}, {0x20, '![\\\'/'}], 0xa, "53dbffdb0b2aa5c808567d10e52a60db22d6a516eccc9062abce7af792997f60e43b16a3b58c5c3efc7d66e8493aec238619cb34c339ae9b7508de6dc9fb1be51515c19430127231c082d71fe35366e7931e8d306baa263f1dc89a04a7657ad5eecc145cf0edb47c247b276ebabf2c34e23fd670a9daeb54acb57764f167ca11ad803f86ad3d5d90ae23d1c3dd3c6e4f08305d98fa"}, 0xb1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000200), 0x4) write$binfmt_script(r1, &(0x7f0000000240)={'#! ', './file0', [{0x20, 'ocfs2_dlmfs\x00'}, {}, {0x20, '-#-\x1c&'}, {0x20, '/'}], 0xa, "4caa42b6342b"}, 0x27) socket$inet6_tcp(0xa, 0x1, 0x0) 13:33:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x20100000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 860.613626][T29064] FAT-fs (loop1): bogus number of reserved sectors [ 860.620169][T29064] FAT-fs (loop1): Can't find a valid FAT filesystem [ 860.636275][T29070] loop0: detected capacity change from 0 to 264192 13:33:55 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0xfffffffe, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 860.701372][T29070] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 860.713466][T29070] EXT4-fs (loop0): get root inode failed [ 860.719109][T29070] EXT4-fs (loop0): mount failed [ 860.728197][T29076] loop1: detected capacity change from 0 to 264192 [ 860.734917][T29076] nfs: Unknown parameter 'ocfs2_dlmfs' 13:33:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000200), 0x4) clock_gettime(0x0, &(0x7f0000001a80)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000019c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/115, 0x73}, {&(0x7f0000000140)=""/11, 0xb}, {&(0x7f0000001280)=""/149, 0x95}], 0x3, &(0x7f0000001b40)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="470002000000000000"], 0x148}}, {{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000014c0)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}}, {{&(0x7f0000001540), 0x6e, &(0x7f0000001980)=[{&(0x7f00000015c0)=""/165, 0xa5}, {&(0x7f0000001680)=""/243, 0xf3}, {&(0x7f0000001880)=""/243, 0xf3}, {&(0x7f0000001780)=""/166, 0xa6}], 0x4}}], 0x3, 0x40002040, &(0x7f0000001ac0)={r1, r2+60000000}) setsockopt$inet6_udp_int(r3, 0x11, 0xb, &(0x7f0000001b00)=0x6, 0x4) write(r0, &(0x7f0000000280)="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", 0x1000) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x1242004, &(0x7f0000000000)=ANY=[@ANYBLOB="824ef6935de135ca23afba93"]) chdir(&(0x7f0000000080)='./file0/file0\x00') 13:33:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x21000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 860.874380][T29096] loop1: detected capacity change from 0 to 264192 [ 860.929702][T29104] loop1: detected capacity change from 0 to 264192 [ 860.939380][T29105] loop0: detected capacity change from 0 to 264192 13:33:56 executing program 1: ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=@md5={0x1, "5a6e48ea55af24b6c2a1153790116f63"}, 0x11, 0x1) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0d5f339db49a1f0000000000000000"]) [ 861.002071][T29105] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 861.014101][T29105] EXT4-fs (loop0): get root inode failed [ 861.019952][T29105] EXT4-fs (loop0): mount failed [ 861.075336][T29118] loop1: detected capacity change from 0 to 264192 [ 861.100866][T29118] FAT-fs (loop1): Unrecognized mount option "_3´š" or missing value 13:33:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x22000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00557026c75f5d5e5f1963ec8c8fc206cd652e7b65c621825003000000f3f4de05f56f04feb5ff505c"]) [ 861.202855][T29134] loop0: detected capacity change from 0 to 264192 [ 861.232301][T29140] loop1: detected capacity change from 0 to 264192 [ 861.244358][T29140] FAT-fs (loop1): invalid media value (0x00) 13:33:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x8}], 0x0, &(0x7f0000000000)={[{@fat=@nfs}, {@dots}, {@dots}]}) [ 861.250374][T29140] FAT-fs (loop1): Can't find a valid FAT filesystem [ 861.270203][T29134] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 861.282263][T29134] EXT4-fs (loop0): get root inode failed [ 861.287903][T29134] EXT4-fs (loop0): mount failed [ 861.361948][T29150] loop1: detected capacity change from 0 to 264192 [ 861.395060][T29150] FAT-fs (loop1): invalid media value (0x00) [ 861.401081][T29150] FAT-fs (loop1): Can't find a valid FAT filesystem 13:33:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x23000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:56 executing program 1: r0 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x640, 0x0, 0x1}, 0x18) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x364, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3b27}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x41b65e8a}]}, @TIPC_NLA_MEDIA={0x60, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}]}, @TIPC_NLA_NODE={0x1c0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xd3, 0x3, "b5174c9b757f374d8a4e22bb9ea04097f32444a7aa7af47c022b25205c69c6a1a9230a851ab41d1f5f65902cb1c1058e6a00f38a6734bfba4f3c1e0db638590fd1ab051560887ed17e6082260450a4aeca7f8fa1c7d34963c88beda4fc8cea2a643fce5ac62299a44cb0ed2f4d75eb8b88a21335f99c13be7d04e4564b3e2f8b4ba0bd075f6613697cfad9ee56153e68e8194d097504fd720fea1e245e14b9b763d08ec984ed9006ca06feadc48c4fbeb7a8c1d7f3f612a29b8989a6df6b0f2916392f35b8604a7efff2ea57fe3dd1"}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "d6d574db2c105bb8bbb5fc86a3d1d0bb49763858cfdc2b"}}, @TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "a2371f817d6dea6230181221f39e803f657901308b7ddaa2ea8fb6b952a10b9b4797"}}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "59f9f2a9d525dfbb9e847ce24e01ebb9968829ff86a3b3d21f8c093e4616975443"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xff}]}, @TIPC_NLA_SOCK={0x70, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffeff}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xa83}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x6}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xec47}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80000001}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xeaf3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7ff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xc1}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8fc8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffff8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}]}]}, 0x364}, 0x1, 0x0, 0x0, 0xc014}, 0x8084) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)) [ 861.499283][T29162] loop0: detected capacity change from 0 to 264192 [ 861.548187][T29162] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 861.560283][T29162] EXT4-fs (loop0): get root inode failed [ 861.565952][T29162] EXT4-fs (loop0): mount failed [ 861.604928][T29171] loop1: detected capacity change from 0 to 264192 [ 861.626500][T29171] FAT-fs (loop1): invalid media value (0x00) [ 861.632507][T29171] FAT-fs (loop1): Can't find a valid FAT filesystem 13:33:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x24000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:56 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0xfffffffffffffffe, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 861.720813][T29185] loop1: detected capacity change from 0 to 264192 [ 861.737248][T29185] FAT-fs (loop1): invalid media value (0x00) [ 861.743268][T29185] FAT-fs (loop1): Can't find a valid FAT filesystem [ 861.743499][T29188] loop0: detected capacity change from 0 to 264192 13:33:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="d348ecbecd4dc81f06d89b28f9ea5349b9c300000dd8c9599dbeb9520dd96d5a3bcbedbe4276"]) bind(0xffffffffffffffff, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x1, @empty, 'wlan1\x00'}}, 0x80) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x80) [ 861.840637][T29188] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 861.852701][T29188] EXT4-fs (loop0): get root inode failed [ 861.858419][T29188] EXT4-fs (loop0): mount failed [ 861.907036][T29203] loop1: detected capacity change from 0 to 264192 [ 861.940121][T29203] FAT-fs (loop1): Unrecognized mount option "ÓHì¾ÍMÈØ›(ùêSI¹Ã" or missing value [ 861.997513][T29203] loop1: detected capacity change from 0 to 264192 [ 862.004277][T29203] FAT-fs (loop1): Unrecognized mount option "ÓHì¾ÍMÈØ›(ùêSI¹Ã" or missing value 13:33:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x25000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)) open(&(0x7f0000000000)='./file0\x00', 0x418040, 0x21) [ 862.076986][T29219] loop0: detected capacity change from 0 to 264192 [ 862.125520][T29219] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 862.137674][T29219] EXT4-fs (loop0): get root inode failed [ 862.143394][T29219] EXT4-fs (loop0): mount failed [ 862.148755][T29228] loop1: detected capacity change from 0 to 264192 [ 862.174802][T29228] FAT-fs (loop1): invalid media value (0x00) [ 862.180870][T29228] FAT-fs (loop1): Can't find a valid FAT filesystem 13:33:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="1d"]) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_vs_stats\x00') mount$bind(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)='./file0/file0\x00', &(0x7f0000001540), 0x0, 0x0) r0 = syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0/file0\x00', 0xe4, 0x7, &(0x7f0000001340)=[{&(0x7f0000000100)="146fb227bca646", 0x7, 0x2}, {&(0x7f0000000140)="0f723f4daa3da0d8e64954df1c9ee0b4d4b3993985c6bf5f1dd2653a90febe19ce5148f7702d1f8a8870f7e55daa775a6f1fcae0e945", 0x36, 0x2}, {&(0x7f0000000180)="e1258aa4e7ce7c69f242", 0xa, 0x3f}, {&(0x7f00000001c0)="f2045f8814874cbc3c005511d5b82bea64f07583686aa0", 0x17, 0x8}, {&(0x7f0000000200)="e5368ea310de77c793dbda0855dcbd0d8de4d2b61c3b59f45f0cff75dd61cf6975", 0x21, 0x101}, {&(0x7f0000000280)="ce8f404f2ed81659a87df2a47d60e2cf311d2adcdfd934c1646dda595e73d7bc9ff3bdacc3ba907f3fa2029168e394ee6352d9f7296c16a50407fcc14520979dfc49408b7a5a6636d2763e66cc0f6917ee446b6488dd5d6f956078e2b9d2e76a519e7e605250d77c9e0a6cf5cd586d4556aabb8a697bdcdf5469607821e9c66d7f0bcec23122020a51d4d80d03d3be4b9a674907fd4a6cec13ec65668cbccfb1cb96c3efdd3f586818ce4e68b281686dafb15149339e8c27944978a3ad", 0xbd, 0x1}, {&(0x7f0000000340)="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", 0x1000, 0xffffffffffff0001}], 0x8010, &(0x7f00000014c0)=ANY=[@ANYBLOB="5d405c5c2d5c2e217b5c5e2c2d2c3a7b25295c2527232a402b2c6d73646f7355002c2e3a2c6f626a5f747970653d402c646f6e745f686173682c6f626a5f726f6c653d1e2c646566636f6e746578743d73746166665f752c00"]) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000200), 0x4) syz_open_dev$ttys(0xc, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0xb, &(0x7f0000000200), 0x4) sendfile(r1, r2, &(0x7f0000001480)=0x4, 0x7) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f0000001dc0)={{r3}, "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"}) 13:33:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x26000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 862.306172][T29239] loop1: detected capacity change from 0 to 264192 [ 862.314017][T29239] FAT-fs (loop1): Unrecognized mount option "" or missing value [ 862.341025][T29244] loop0: detected capacity change from 0 to 264192 [ 862.374333][T29244] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 862.386378][T29244] EXT4-fs (loop0): get root inode failed [ 862.392079][T29244] EXT4-fs (loop0): mount failed 13:33:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xdd612a2e47bc2639, &(0x7f0000000000)={[{@dots}, {@nodots}, {@nodots}, {@nodots}, {@dots}, {@nodots}]}) 13:33:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x27000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 862.479718][T29260] loop1: detected capacity change from 0 to 264192 [ 862.487498][T29261] loop0: detected capacity change from 0 to 264192 13:33:57 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x80800) open(&(0x7f0000000480)='./file0\x00', 0x101002, 0x10) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, '\x00', 0x35}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x4e24, 0xff, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7ff}, 0x1c) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000080)={0x0, 0x0, {0x0, @struct}, {0x0, @struct}}) [ 862.545244][T29261] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 862.557271][T29261] EXT4-fs (loop0): get root inode failed [ 862.562937][T29261] EXT4-fs (loop0): mount failed 13:33:57 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f00000000c0)={{}, {@void, @max}}) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)) 13:33:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x28000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:57 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x2, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 862.751543][T29286] loop1: detected capacity change from 0 to 264192 [ 862.753185][T29288] loop0: detected capacity change from 0 to 264192 [ 862.781393][T29286] FAT-fs (loop1): invalid media value (0x00) [ 862.787412][T29286] FAT-fs (loop1): Can't find a valid FAT filesystem [ 862.835948][T29288] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 862.848170][T29288] EXT4-fs (loop0): get root inode failed [ 862.853812][T29288] EXT4-fs (loop0): mount failed [ 862.894254][T29304] loop1: detected capacity change from 0 to 264192 [ 862.906063][T29302] loop3: detected capacity change from 0 to 264192 [ 862.928265][T29304] FAT-fs (loop1): invalid media value (0x00) [ 862.934276][T29304] FAT-fs (loop1): Can't find a valid FAT filesystem 13:33:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x29000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:58 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x3, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000001cc0), 0x0, &(0x7f0000000280)={[], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@smackfshat={'smackfshat', 0x3d, 'appraise'}}, {@obj_type={'obj_type', 0x3d, 'msdos\x00'}}, {@smackfshat={'smackfshat', 0x3d, 'msdos\x00\x11\x8d\xa2]\xd7\xd9\xd6\"\x96\'z\xe77\x1f\xd7\xb9\x95\xc6B\x9f\xcah\x15\xc3\xe28\xaa\x01/ }n\xcc\xca\xf4\xd8\xec\x84\xcd\x9f\xc5Ms\x8f\xd4\f\x99\xc9\xc5\x87z\x81\xae\x95\\\xb5\xe1\x18.\xc0V%\x8fs \x14\x16\b\xaa\x99\x8e\xb2\xb3\xba\xf7aB\x89\xc7s\x8bl\xe72\x11<\xf3\x06\xf6G\xa7\x96\r\xaf\xa7\xbem\xf7\"\x10\xf2R\x98\xc2\xd6\xbbU\xc7\xd2\x9d\x04\xf4\xac\xa1{\x9c\x86m\x18|\x1e\r\xfa\xf8\x1a\xa2\xcd\xa5A#T\x94\x83\xde\xa5\xa7\x8c\xe9\xb9e\x7f\xd7l\xa0c\x92\xc9'}}, {@appraise}]}) chdir(&(0x7f0000000000)='./file0\x00') [ 863.045957][T29322] loop3: detected capacity change from 0 to 264192 [ 863.057239][T29325] loop0: detected capacity change from 0 to 264192 [ 863.112858][T29334] FAT-fs (loop1): Unrecognized mount option "smackfshat=appraise" or missing value [ 863.127972][T29325] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 863.140012][T29325] EXT4-fs (loop0): get root inode failed [ 863.145641][T29325] EXT4-fs (loop0): mount failed 13:33:58 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x4, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 863.168128][T29334] FAT-fs (loop1): Unrecognized mount option "smackfshat=appraise" or missing value [ 863.221555][T29349] loop3: detected capacity change from 0 to 264192 13:33:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x2a000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 863.311510][T29349] loop3: detected capacity change from 0 to 264192 13:33:58 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x5, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 863.353710][T29366] loop0: detected capacity change from 0 to 264192 13:33:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="02"]) r0 = socket(0x10, 0x2, 0x0) lsetxattr(&(0x7f0000001300)='./file0/../file0\x00', &(0x7f0000001340)=@known='trusted.overlay.metacopy\x00', &(0x7f0000001380)='^&', 0x2, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000040)=[r1, 0x0]) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x58e2, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000280)="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", 0x1000}], 0x204808, &(0x7f0000000100)={[{@nouid32}, {@auto_da_alloc}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x3}}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}}, {@noinit_itable}, {@resgid={'resgid', 0x3d, r1}}, {@minixdf}], [{@dont_hash}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@seclabel}, {@subj_user={'subj_user', 0x3d, '^&'}}, {@fowner_lt={'fowner<', 0xee00}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x33, 0x64, 0x36, 0x64, 0x30, 0x32, 0x65], 0x2d, [0x30, 0x33, 0x65, 0x63], 0x2d, [0x39, 0x66, 0x34, 0x65], 0x2d, [0x62, 0x39, 0x61, 0x63], 0x2d, [0x31, 0x32, 0x35, 0x39, 0x33, 0x64, 0x66]}}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001280), 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f00000012c0)=0x8, 0x4) [ 863.411592][T29373] loop3: detected capacity change from 0 to 264192 [ 863.435272][T29366] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 863.447358][T29366] EXT4-fs (loop0): get root inode failed [ 863.452985][T29366] EXT4-fs (loop0): mount failed [ 863.466227][T29379] loop1: detected capacity change from 0 to 264192 13:33:58 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x6, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 863.513309][T29379] FAT-fs (loop1): Unrecognized mount option "" or missing value [ 863.559151][T29386] loop3: detected capacity change from 0 to 264192 13:33:58 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x7, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x2b000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 863.607851][T29389] loop1: detected capacity change from 0 to 44 [ 863.619857][T29389] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 13:33:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r5}, {0x0, r5}, {r4}, {r4}, {0x0, r5}, {0x0}, {0x0}, {0x0, r5}, {0x0}, {r4, r5}, {}, {0x0, 0x0}, {r3}, {0x0, r5}, {}, {0x0, r5}, {0x0, r5}, {}, {}, {0x0}, {0x0, r5}, {r4, 0x0}, {0x0, r5}, {0x0, 0x0}, {r4}, {0x0, r5}, {r3}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {r3, r5}, {r4}, {}, {0x0, r5}, {r4, r5}, {0x0, r5}, {r3, r5}, {}, {}, {r4}, {}, {0x0, r5}, {r4, 0x0}, {0x0, r5}, {r4}, {0x0, r5}, {}, {r3, r5}, {0x0, r5}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {r3, 0x0}, {0x0}, {r4, r5}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {0x0}, {r3}, {}, {}, {0x0, r5}, {}, {r4, 0x0}, {}, {}, {}, {}, {0x0, r5}, {r4, 0x0}, {}, {}, {0x0, r5}, {r3}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r3, r5}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r5}, {}, {r3}, {0x0, r5}, {0x0, 0x0}, {r4, 0x0}, {r3, r5}, {0x0, r5}, {}, {r4, 0x0}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {r3, r5}, {}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4}, {}, {r3, r5}, {r3}, {r4, r5}, {0x0}, {r3}, {r3, r5}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {r4, r5}, {}, {}, {r3, r5}, {}, {r4, r5}, {r3, r5}, {r4, r5}, {0x0, r5}, {}, {}, {r4}, {}, {0x0, r5}, {r3}, {}, {r4, r5}, {r3, 0x0}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {}, {0x0, r5}, {r4, 0x0}, {r3}, {}, {}, {0x0, 0x0}, {0x0, r5}, {r3}, {r4, r5}, {0x0, 0x0}, {0x0, r5}, {0x0, 0x0}, {r4, 0x0}, {0x0, r5}, {}, {0x0}, {r3}, {r3}, {0x0}, {r3, r5}, {0x0, r5}, {0x0, r5}, {r3}, {}, {r3}, {0x0}, {}, {r3, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0}, {}, {r4}, {r3}, {0x0, 0x0}, {r3}, {0x0}, {0x0, r5}, {r4, r5}, {}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {r3, r5}, {0x0}, {r4, r5}, {}, {0x0, 0x0}, {r3, 0x0}, {}, {r3}, {}, {0x0, 0x0}, {r3, r5}, {}, {}, {0x0, 0x0}, {r4}, {0x0, r5}, {r3}, {r4}, {r4}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, r5}, {0x0, r5}, {r3, r5}, {r3}, {0x0, 0x0}, {0x0, r5}, {}, {0x0}, {r4, 0x0}, {r3}, {0x0, r5}, {r3}, {r4}, {0x0, r5}, {r4, 0x0}, {r4}, {r3, r5}, {}, {}, {r4}, {r3, r5}, {0x0, r5}, {r3, r5}, {0x0}, {r4, 0x0}, {r4, 0x0}, {r3, 0x0}, {}, {r4, r5}, {r4}, {0x0, r5}, {0x0}, {0x0, 0x0}, {0x0, r5}, {r3, r5}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={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}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {r4, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, r120}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, r28}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {r100}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r231}, {0x0, r231}, {r230}, {r230}, {0x0, r231}, {}, {}, {0x0, r231}, {}, {r230, r231}, {}, {}, {r229}, {0x0, r231}, {}, {0x0, r231}, {0x0, r231}, {}, {}, {}, {0x0, r231}, {r230}, {0x0, r231}, {}, {r230}, {0x0, r231}, {r229}, {}, {}, {}, {}, {}, {r229, r231}, {r230}, {}, {0x0, r231}, {r230, r231}, {0x0, r170}, {r229, r231}, {}, {}, {r230}, {}, {0x0, r231}, {r230}, {0x0, r231}, {r230}, {0x0, r231}, {}, {r229, r231}, {0x0, r231}, {}, {}, {}, {r229}, {}, {r230, r231}, {}, {0x0, r231}, {0x0, r231}, {0x0, r231}, {0x0, r231}, {r230, r231}, {0x0, r231}, {0x0, r231}, {0x0, r231}, {}, {0x0, r231}, {}, {r229}, {}, {}, {0x0, r231}, {}, {r230}, {}, {}, {}, {}, {0x0, r231}, {r230}, {}, {}, {0x0, r231}, {r229}, {0x0, r231}, {0x0, r231}, {0x0, r231}, {r229, r231}, {}, {}, {0x0, r231}, {}, {r229}, {0x0, r231}, {}, {r230}, {r229, r231}, {0x0, r231}, {}, {r230}, {0x0, r231}, {0x0, r231}, {0x0, r231}, {}, {}, {}, {r229, r231}, {}, {0x0, r231}, {r229, r231}, {0x0, r231}, {r230, r231}, {r229, r231}, {r230}, {}, {r229, r231}, {r229}, {r230, r231}, {}, {r229}, {r229, r231}, {}, {}, {}, {0x0, r231}, {0x0, r231}, {r230, r231}, {}, {}, {r229, r231}, {}, {r230, r231}, {r229, r231}, {r230, r231}, {0x0, r231}, {}, {}, {r230}, {}, {0x0, r231}, {r229}, {}, {r230, r231}, {r229}, {0x0, r231}, {0x0, r231}, {0x0, r231}, {0x0, r231}, {}, {0x0, r231}, {}, {0x0, r231}, {r230}, {r229}, {}, {}, {0x0, 0x0}, {0x0, r231}, {r229}, {r230, r231}, {}, {0x0, r231}, {}, {r230}, {0x0, r231}, {}, {}, {r229}, {r229}, {}, {r229, r231}, {0x0, r231}, {0x0, r231}, {r229}, {}, {r229}, {}, {}, {r229, r231}, {0x0, r231}, {0x0, r231}, {0x0, r231}, {}, {}, {}, {r230}, {r229}, {}, {r229}, {}, {0x0, r231}, {r230, r231}, {}, {0x0, r231}, {0x0, r231}, {}, {0x0, r231}, {r229, r231}, {}, {r230, r231}, {}, {}, {r229}, {}, {r229}, {}, {}, {r229, r231}, {}, {}, {}, {r230}, {0x0, r231}, {r229}, {r230}, {r230}, {}, {}, {}, {0x0, r231}, {0x0, r231}, {r229, r231}, {r229}, {}, {0x0, r231}, {}, {0x0}, {r230}, {r229}, {0x0, r231}, {r229}, {r230}, {0x0, r231}, {r230}, {r230}, {r229, r231}, {}, {}, {r230}, {r229, r231}, {0x0, r231}, {r229, r231}, {}, {r230}, {r230}, {r229}, {}, {r230, r231}, {r230}, {0x0, r231}, {}, {}, {0x0, r231}, {r229, r231}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r232}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r235}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r233}, {}, {}, {}, {0x0, r234}], 0x2, "f8c9daa0dc7210"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005ac40)={0xfffffffffffffff9, [{r10}, {r124}, {r135}, {0x0, r28}, {r213}, {0x0, r201}, {}, {0x0, r27}, {r156}, {0x0, r128}, {0x0, r37}, {}, {r158, r134}, {0x0, r44}, {}, {0x0, r141}, {r159, r122}, {r3, r150}, {r25}, {r200}, {r211}, {0x0, r149}, {r36, r201}, {r219, r30}, {r217, r137}, {r147, r39}, {r11}, {}, {r216, r88}, {}, {0x0, r161}, {r185, r118}, {}, {}, {r70}, {r119}, {r219}, {}, {r189}, {0x0, r69}, {0x0, r33}, {}, {0x0, r174}, {}, {}, {0x0, r14}, {}, {}, {r86, r183}, {}, {}, {r17}, {0x0, r47}, {0x0, r103}, {r109, r114}, {r143}, {}, {r35, r177}, {0x0, r107}, {r226}, {0x0, r26}, {r162}, {r73}, {}, {0x0, r84}, {r197, r132}, {r215}, {0x0, r152}, {0x0, r115}, {r68, r51}, {r87, r52}, {r163, r98}, {r212}, {r90, r24}, {r100, r138}, {r108}, {}, {}, {r127, r5}, {0x0, r129}, {0x0, r62}, {r85, r48}, {0x0, r130}, {r80, r22}, {}, {0x0, r74}, {r73}, {0x0, r66}, {}, {}, {r176}, {r56}, {r112, r204}, {r173}, {r228, r42}, {r57, r144}, {}, {r65, r72}, {0x0, r110}, {r12, r93}, {r187, r93}, {}, {}, {}, {}, {0x0, r194}, {}, {r80}, {0x0, r49}, {}, {r75}, {r192}, {r85, r7}, {r60, r94}, {}, {0x0, r205}, {}, {0x0, r20}, {}, {0x0, r31}, {r148, r16}, {r96, r82}, {r184, r196}, {r218, r227}, {r29, r53}, {r32}, {0x0, r206}, {r121}, {0x0, r175}, {r34}, {0x0, r8}, {r58}, {r38, r207}, {}, {r99}, {0x0, r91}, {}, {0x0, r183}, {r154}, {r101}, {}, {r164}, {}, {}, {0x0, r223}, {}, {r166, r222}, {0x0, r146}, {r79}, {0x0, r61}, {r180}, {}, {}, {}, {r75, r33}, {}, {}, {r6, r111}, {}, {r50, r77}, {}, {r186}, {r106}, {}, {0x0, r117}, {0x0, r123}, {r160}, {}, {r179, r182}, {r58, r28}, {r155, r193}, {0x0, r21}, {r92, r81}, {}, {r126, r178}, {}, {0x0, r208}, {}, {}, {r95}, {r215, r76}, {0x0, r214}, {r210, r15}, {0x0, r105}, {r181}, {r83}, {}, {0x0, r140}, {r40}, {0x0, r49}, {r89, r136}, {r131, r142}, {r46}, {}, {r63}, {r67}, {r55, r209}, {0x0, r54}, {}, {0x0, r220}, {r59}, {0x0, r71}, {}, {}, {}, {r224}, {r45, r169}, {}, {r145}, {r116}, {r185}, {r199}, {r64, r113}, {r168, r97}, {r218, r167}, {}, {r153, r157}, {r43, r225}, {}, {}, {}, {0x0, r221}, {r78, r195}, {}, {r43}, {}, {}, {}, {r64, r19}, {0x0, r102}, {r172}, {r180}, {r9}, {r23, r140}, {r202}, {0x0, r125}, {r165}, {}, {r151, r136}, {}, {}, {r139, r198}, {0x0, r105}, {r135}, {r203}, {}, {}, {}, {r13}, {r133}, {r104}, {r188, r41}, {r191, r18}, {0x0, r190}, {r171}], 0x17, "ef32e58213d4a7"}) r236 = socket$inet6_udp(0xa, 0x2, 0x0) close(r236) [ 863.670061][T29379] loop1: detected capacity change from 0 to 264192 [ 863.671392][T29406] loop0: detected capacity change from 0 to 264192 [ 863.687626][T29379] FAT-fs (loop1): Unrecognized mount option "" or missing value [ 863.700050][T29412] loop3: detected capacity change from 0 to 264192 13:33:58 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x9, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 863.752230][T29406] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 863.764309][T29406] EXT4-fs (loop0): get root inode failed [ 863.769957][T29406] EXT4-fs (loop0): mount failed [ 863.777237][T29389] loop1: detected capacity change from 0 to 44 [ 863.797576][T29389] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 863.827437][ C1] scsi_io_completion_action: 14 callbacks suppressed [ 863.827493][ C1] sd 0:0:1:0: tag#2993 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 863.844132][ C1] sd 0:0:1:0: tag#2993 CDB: opcode=0xe5 (vendor) [ 863.844153][ C1] sd 0:0:1:0: tag#2993 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c 13:33:58 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000000000)={[{@nodots}, {@fat=@check_strict}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc10}}, {@nodots}]}) 13:33:58 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xa, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 863.844190][ C1] sd 0:0:1:0: tag#2993 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 863.844209][ C1] sd 0:0:1:0: tag#2993 CDB[20]: ba [ 863.878101][T29429] loop3: detected capacity change from 0 to 264192 13:33:59 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="fbad81a122c36f97824800"]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000050b80)={0x0, ""/256, 0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {0x0, r6}, {r5}, {}, {r5, r6}, {}, {}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {r5}, {}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {r4, r6}, {}, {r4}, {}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {}, {}, {0x0, r6}, {r5}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r5, r6}, {0x0, r6}, {}, {r5}, {r5}, {}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {r4}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r5}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {}, {}, {r5}, {0x0, r6}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4, r6}, {0x0, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {}, {r5}, {r4}, {}, {r4}, {r5}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {r5, r6}, {r4, r6}, {r5}, {r5, r6}, {}, {}, {r4}, {}, {r4}, {r5}, {}, {r4, r6}, {}, {}, {0x0, r6}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4, r6}, {r4}, {}, {0x0, r6}, {0x0, r6}, {}, {r5, r6}, {r4}, {}, {r4}, {r5}, {0x0, r6}, {r5, r6}, {r5}, {r4, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5}, {r5}, {r4}, {0x0, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {0x0, r6}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000004fc00)={{0x0, 0x6cd, 0x4, 0x8, 0x0, 0x1, 0xfffffffffffffffa, 0x7, 0xfaa1, 0xffff, 0x1, 0x4, 0x100, 0xe, 0xfffffffffffff953}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000050c00)={0x0, ""/256, 0x0, 0x0}) r9 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r12}, {0x0, r12}, {r11}, {r11}, {0x0, r12}, {}, {}, {0x0, r12}, {}, {r11, r12}, {}, {}, {r10}, {0x0, r12}, {}, {0x0, r12}, {0x0, r12}, {}, {}, {}, {0x0, r12}, {r11}, {0x0, r12}, {}, {r11}, {0x0, r12}, {r10}, {}, {}, {}, {}, {}, {r10, r12}, {r11}, {}, {0x0, r12}, {r11, r12}, {0x0, r12}, {r10, r12}, {}, {}, {r11}, {}, {0x0, r12}, {r11}, {0x0, r12}, {r11}, {0x0, r12}, {}, {r10, r12}, {0x0, r12}, {}, {}, {}, {r10}, {}, {r11, r12}, {}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {r11, r12}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {}, {0x0, r12}, {}, {r10}, {}, {}, {0x0, r12}, {}, {r11}, {}, {}, {}, {}, {0x0, r12}, {r11}, {}, {}, {0x0, r12}, {r10}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {r10, r12}, {}, {}, {0x0, r12}, {}, {r10}, {0x0, r12}, {}, {r11}, {r10, r12}, {0x0, r12}, {}, {r11}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {}, {}, {}, {r10, r12}, {}, {0x0, r12}, {r10, r12}, {0x0, r12}, {r11, r12}, {r10, r12}, {r11}, {}, {r10, r12}, {r10}, {r11, r12}, {}, {r10}, {r10, r12}, {}, {}, {}, {0x0, r12}, {0x0, r12}, {r11, r12}, {}, {}, {r10, r12}, {}, {r11, r12}, {r10, r12}, {r11, r12}, {0x0, r12}, {}, {}, {r11}, {}, {0x0, r12}, {r10}, {}, {r11, r12}, {r10}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {}, {0x0, r12}, {}, {0x0, r12}, {r11}, {r10}, {}, {}, {0x0, 0x0}, {0x0, r12}, {r10}, {r11, r12}, {}, {0x0, r12}, {}, {r11}, {0x0, r12}, {}, {}, {r10}, {r10}, {}, {r10, r12}, {0x0, r12}, {0x0, r12}, {r10}, {}, {r10}, {}, {}, {r10, r12}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {}, {}, {}, {r11}, {r10}, {}, {r10}, {}, {0x0, r12}, {r11, r12}, {}, {0x0, r12}, {0x0, r12}, {}, {0x0, r12}, {r10, r12}, {}, {r11, r12}, {}, {}, {r10}, {}, {r10}, {}, {}, {r10, r12}, {}, {}, {}, {r11}, {0x0, r12}, {r10}, {r11}, {r11}, {}, {}, {}, {0x0, r12}, {0x0, r12}, {r10, r12}, {r10}, {}, {0x0, r12}, {}, {0x0}, {r11}, {r10}, {0x0, r12}, {r10}, {r11}, {0x0, r12}, {r11}, {r11}, {r10, r12}, {}, {}, {r11}, {r10, r12}, {0x0, r12}, {r10, r12}, {}, {r11}, {r11}, {r10}, {}, {r11, r12}, {r11}, {0x0, r12}, {}, {}, {0x0, r12}, {r10, r12}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {r7, r8}], 0x2, "f8c9daa0dc7210"}) r18 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r18, 0xd000943d, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000000c0)={{r16, 0x2b37, 0x5, 0x0, 0x49, 0x5, 0x9, 0x7ff, 0x1, 0x8, 0x10000, 0x3f, 0x5, 0x0, 0x328}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r18, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r19}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050d80)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {0x0, r8}], 0xd2, "1304f1402e4cf0"}) [ 863.900862][ C1] sd 0:0:1:0: tag#2994 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s 13:33:59 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xb, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 863.900886][ C1] sd 0:0:1:0: tag#2994 CDB: opcode=0xe5 (vendor) [ 863.900902][ C1] sd 0:0:1:0: tag#2994 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 863.900921][ C1] sd 0:0:1:0: tag#2994 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 863.900958][ C1] sd 0:0:1:0: tag#2994 CDB[20]: ba [ 863.942050][T29440] loop2: detected capacity change from 0 to 264192 [ 863.970894][T29440] FAT-fs (loop2): invalid media value (0x00) [ 863.970913][T29440] FAT-fs (loop2): Can't find a valid FAT filesystem 13:33:59 executing program 1: shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="3e8422011c7a93bbae0d741b9d354bcd330d58af29d9e800e840b33587511d69b57257ed6b80e397764dacad369c4a74547d633d549a163b8f7a601a53a1b14436fabc837a52dbbb4b77156196d2414d32"]) 13:33:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x2c000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 863.977627][T29443] loop3: detected capacity change from 0 to 264192 [ 864.061974][T29459] loop2: detected capacity change from 0 to 264192 [ 864.133669][T29462] loop3: detected capacity change from 0 to 264192 [ 864.166267][ C0] sd 0:0:1:0: tag#2995 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 864.176117][ C0] sd 0:0:1:0: tag#2995 CDB: opcode=0xe5 (vendor) [ 864.182914][ C0] sd 0:0:1:0: tag#2995 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 864.191972][ C0] sd 0:0:1:0: tag#2995 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 864.201001][ C0] sd 0:0:1:0: tag#2995 CDB[20]: ba [ 864.208947][T29465] loop0: detected capacity change from 0 to 264192 13:33:59 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xffffff7f00000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 864.225593][T29474] loop1: detected capacity change from 0 to 264192 [ 864.237319][T29459] FAT-fs (loop2): Unrecognized mount option "û­¡"Ão—‚H" or missing value [ 864.248311][T29474] FAT-fs (loop1): Unrecognized mount option ">„"z“»®t5KÍ3X¯)Ùè" or missing value 13:33:59 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x2, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)) [ 864.306225][T29465] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 864.318307][T29465] EXT4-fs (loop0): get root inode failed [ 864.323936][T29465] EXT4-fs (loop0): mount failed [ 864.335678][T29462] loop3: detected capacity change from 0 to 264192 [ 864.376409][T29493] loop2: detected capacity change from 0 to 264192 [ 864.385505][T29491] loop1: detected capacity change from 0 to 264192 [ 864.421906][T29491] FAT-fs (loop1): invalid media value (0x00) [ 864.427983][T29491] FAT-fs (loop1): Can't find a valid FAT filesystem 13:33:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x2d000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:59 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xc, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:59 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xff07040000000000, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 864.508987][T29509] loop0: detected capacity change from 0 to 264192 [ 864.541319][T29509] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 864.553358][T29509] EXT4-fs (loop0): get root inode failed 13:33:59 executing program 1: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/pid\x00') fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000000180)={[], [{@appraise}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@smackfsfloor={'smackfsfloor', 0x3d, ']:&%['}}, {@context={'context', 0x3d, 'root'}}, {@fsname={'fsname', 0x3d, 'msdos\x00'}}, {@measure}, {@fowner_gt={'fowner>', r1}}, {@subj_role={'subj_role', 0x3d, '{{@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, ',^'}}]}) [ 864.559082][T29509] EXT4-fs (loop0): mount failed [ 864.560020][T29520] loop3: detected capacity change from 0 to 264192 [ 864.590120][T29522] loop2: detected capacity change from 0 to 264192 13:33:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x2e000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:59 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0xfffffffb, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:59 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xd, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 864.739014][T29536] loop0: detected capacity change from 0 to 264192 [ 864.762525][T29536] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 864.774899][T29536] EXT4-fs (loop0): get root inode failed [ 864.780559][T29536] EXT4-fs (loop0): mount failed [ 864.819228][T29548] loop3: detected capacity change from 0 to 264192 [ 864.829837][T29552] loop2: detected capacity change from 0 to 264192 13:33:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x2f000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:33:59 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xf, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:33:59 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000080)) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000400)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) close(r5) [ 864.952228][T29570] loop0: detected capacity change from 0 to 264192 [ 864.966796][T29573] loop3: detected capacity change from 0 to 264192 [ 864.991761][ C1] sd 0:0:1:0: tag#2996 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 865.001671][ C1] sd 0:0:1:0: tag#2996 CDB: opcode=0xe5 (vendor) [ 865.008198][ C1] sd 0:0:1:0: tag#2996 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 865.017283][ C1] sd 0:0:1:0: tag#2996 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 865.026319][ C1] sd 0:0:1:0: tag#2996 CDB[20]: ba [ 865.040552][T29570] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated 13:34:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x4203, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 865.052578][T29570] EXT4-fs (loop0): get root inode failed [ 865.058281][T29570] EXT4-fs (loop0): mount failed [ 865.104696][T29585] loop2: detected capacity change from 0 to 264192 [ 865.131722][T29573] loop3: detected capacity change from 0 to 264192 13:34:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x30000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 865.147083][T29585] EXT4-fs error (device loop2): ext4_fill_super:4809: inode #2: comm syz-executor.2: iget: root inode unallocated [ 865.159188][T29585] EXT4-fs (loop2): get root inode failed [ 865.164819][T29585] EXT4-fs (loop2): mount failed [ 865.229846][T29603] loop0: detected capacity change from 0 to 264192 [ 865.265920][T29603] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated 13:34:00 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x11, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 865.278060][T29603] EXT4-fs (loop0): get root inode failed [ 865.283692][T29603] EXT4-fs (loop0): mount failed 13:34:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x31000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x4203, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 865.353231][T29619] loop3: detected capacity change from 0 to 264192 [ 865.389521][T29625] loop0: detected capacity change from 0 to 264192 13:34:00 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x22, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 865.405251][T29627] loop2: detected capacity change from 0 to 264192 [ 865.462525][T29625] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 865.474577][T29625] EXT4-fs (loop0): get root inode failed [ 865.480254][T29625] EXT4-fs (loop0): mount failed [ 865.481439][T29639] loop3: detected capacity change from 0 to 264192 [ 865.486265][T29627] EXT4-fs error (device loop2): ext4_fill_super:4809: inode #2: comm syz-executor.2: iget: root inode unallocated [ 865.503743][T29627] EXT4-fs (loop2): get root inode failed [ 865.509388][T29627] EXT4-fs (loop2): mount failed 13:34:00 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xbc, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x32000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 865.613928][T29653] loop3: detected capacity change from 0 to 264192 13:34:00 executing program 2: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$inet6(0xa, 0x800, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000000)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) r5 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r5, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r9}, {0x0, r9}, {r8}, {}, {r8, r9}, {}, {}, {0x0, r9}, {}, {r8, r9}, {0x0, r9}, {}, {r7, r9}, {0x0, r9}, {}, {}, {0x0, r9}, {}, {}, {}, {0x0, r9}, {r8}, {0x0, r9}, {0x0, r9}, {r8}, {0x0, r9}, {}, {}, {r7}, {0x0, r9}, {}, {}, {r7, r9}, {r8}, {}, {0x0, r9}, {r8, r9}, {0x0, r9}, {r7, r9}, {}, {0x0, r9}, {r8}, {}, {0x0, r9}, {r8}, {0x0, r9}, {r8}, {}, {}, {r7, r9}, {0x0, r9}, {r7}, {}, {r8}, {}, {}, {r8, r9}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {r7, r9}, {}, {r7}, {}, {}, {0x0, r9}, {r8}, {r8}, {r7}, {}, {}, {}, {0x0, r9}, {r8}, {}, {}, {0x0, r9}, {r7}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r7, r9}, {}, {}, {0x0, r9}, {}, {}, {0x0, r9}, {}, {r8}, {0x0, r9}, {0x0, r9}, {r7}, {r8}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {0x0, r9}, {r7}, {0x0, r9}, {}, {0x0, r9}, {r7, r9}, {0x0, r9}, {r8, r9}, {r7, r9}, {r8}, {}, {r7, r9}, {r7}, {0x0, r9}, {}, {r7}, {r7, r9}, {0x0, r9}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r8, r9}, {}, {0x0, r9}, {r7}, {0x0, r9}, {r8, r9}, {0x0, r9}, {r8, r9}, {0x0, r9}, {}, {r8}, {r8}, {}, {0x0, r9}, {r7}, {}, {r8}, {r7}, {0x0, r9}, {r8, r9}, {0x0, r9}, {0x0, r9}, {r7}, {0x0, r9}, {r8, r9}, {0x0, r9}, {r8}, {r7}, {}, {}, {}, {0x0, r9}, {r7, r9}, {r8}, {}, {}, {}, {r8}, {0x0, r9}, {}, {}, {r7}, {r7}, {0x0, r9}, {r7, r9}, {0x0, r9}, {0x0, r9}, {r7}, {}, {r7}, {0x0, r9}, {r8}, {r7, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {}, {}, {r8}, {r7}, {}, {r7}, {r8}, {0x0, r9}, {r8, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {r8, r9}, {r7, r9}, {r8}, {r8, r9}, {}, {}, {r7}, {}, {r7}, {r8}, {}, {r7, r9}, {}, {}, {0x0, r9}, {r8}, {0x0, r9}, {r7}, {r8}, {r8}, {}, {}, {r8}, {0x0, r9}, {0x0, r9}, {r7, r9}, {r7}, {}, {0x0, r9}, {0x0, r9}, {}, {r8, r9}, {r7}, {}, {r7}, {r8}, {0x0, r9}, {r8, r9}, {r8}, {r7, r9}, {}, {}, {r8}, {r7, r9}, {0x0, r9}, {r7, r9}, {0x0, r9}, {r8}, {r8}, {r7}, {0x0, r9}, {r8, r9}, {r8}, {0x0, r9}, {}, {}, {0x0, r9}, {r7, r9}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000004fc00)={{0x0, 0x6cd, 0x4, 0x8, 0x0, 0x1, 0xfffffffffffffffa, 0x7, 0xfaa1, 0xffff, 0x1, 0x4, 0x100, 0xe, 0xfffffffffffff953}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000050c00)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {}, {r3, r4}, {}, {}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {r3}, {}, {}, {r3}, {0x0, r4}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r2}, {}, {r3}, {}, {}, {r3, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r9}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {r2, r4}, {}, {r2}, {}, {}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {}, {r2, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3}, {r3}, {}, {0x0, r4}, {r1}, {}, {r3}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r2, r4}, {r3}, {}, {}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {r3}, {r2}, {}, {r2}, {r3}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {}, {r2}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {r3}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {}, {}, {r2}, {}, {r2}, {r3}, {0x0, r4}, {}, {r3}, {r2, r4}, {}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {}, {}, {}, {}, {r2, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x2, "f8c9daa0dc7210"}) r14 = socket$inet6_udp(0xa, 0x2, 0x0) close(r14) 13:34:00 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xbd, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:00 executing program 5: unshare(0x4060600) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000056200)={0x401, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x20, "4a59481e1d5e8f"}) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x7, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {}, {r6, r7}, {}, {}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {0x0, r7}, {r6}, {0x0, r7}, {}, {}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {r6}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {r6}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {}, {}, {r5, r7}, {0x0, r7}, {r5}, {}, {r6}, {}, {}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {r5, r7}, {}, {r5}, {}, {}, {0x0, r7}, {r6}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r6}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r5, r7}, {}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {r6}, {0x0, r7}, {0x0, r7}, {r5}, {r6}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r5}, {0x0, r7}, {}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r6}, {}, {r5, r7}, {r5}, {0x0, r7}, {}, {r5}, {r5, r7}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {}, {0x0, r7}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {r6}, {r6}, {}, {0x0, r7}, {r5}, {}, {r6}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r5, r7}, {r6}, {}, {}, {}, {r6}, {0x0, r7}, {}, {}, {r5}, {r5}, {0x0, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {r6}, {r5, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {r6}, {r5}, {}, {r5}, {r6}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {r6, r7}, {r5, r7}, {r6}, {r6, r7}, {}, {}, {r5}, {}, {r5}, {r6}, {}, {r5, r7}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {r6}, {r6}, {}, {}, {r6}, {0x0, r7}, {0x0, r7}, {r5, r7}, {r5}, {}, {0x0, r7}, {0x0, r7}, {}, {r6, r7}, {r5}, {}, {r5}, {r6}, {0x0, r7}, {r6, r7}, {r6}, {r5, r7}, {}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6}, {r6}, {r5}, {0x0, r7}, {r6, r7}, {r6}, {0x0, r7}, {}, {}, {0x0, r7}, {r5, r7}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000004fc00)={{0x0, 0x6cd, 0x4, 0x8, 0x0, 0x1, 0xfffffffffffffffa, 0x7, 0xfaa1, 0xffff, 0x1, 0x4, 0x100, 0xe, 0xfffffffffffff953}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000050c00)={0x0, ""/256, 0x0, 0x0}) r10 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r10, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r10, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r13}, {0x0, r13}, {r12}, {r12}, {0x0, r13}, {}, {}, {0x0, r13}, {}, {r12, r13}, {}, {}, {r11}, {0x0, r13}, {}, {0x0, r13}, {0x0, r13}, {}, {}, {}, {0x0, r13}, {r12}, {0x0, r13}, {}, {r12}, {0x0, r13}, {r11}, {}, {}, {}, {}, {}, {r11, r13}, {r12}, {}, {0x0, r13}, {r12, r13}, {0x0, r13}, {r11, r13}, {}, {}, {r12}, {}, {0x0, r2}, {r12}, {0x0, r13}, {r12}, {0x0, r13}, {}, {r11, r13}, {0x0, r13}, {}, {}, {}, {r11}, {}, {r12, r13}, {}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {r12, r13}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {}, {0x0, r13}, {}, {r11}, {}, {}, {0x0, r13}, {}, {r12}, {}, {}, {}, {}, {0x0, r13}, {r12}, {}, {}, {0x0, r13}, {r11}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {r11, r13}, {}, {}, {0x0, r13}, {}, {r11}, {0x0, r13}, {}, {r12}, {r11, r13}, {0x0, r13}, {}, {r12}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {}, {}, {}, {r11, r13}, {}, {0x0, r13}, {r11, r13}, {0x0, r13}, {r12, r13}, {r11, r13}, {r12}, {}, {r11, r13}, {r11}, {r12, r13}, {}, {r11}, {r11, r13}, {}, {}, {}, {0x0, r13}, {0x0, r13}, {r12, r13}, {}, {}, {r11, r13}, {}, {r12, r13}, {r11, r13}, {r12, r13}, {0x0, r13}, {}, {}, {r12}, {}, {0x0, r13}, {r11}, {}, {r12, r13}, {r11}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {}, {0x0, r13}, {}, {0x0, r13}, {r12}, {r11}, {}, {}, {0x0, 0x0}, {0x0, r13}, {r11}, {r12, r13}, {}, {0x0, r13}, {}, {r12}, {0x0, r13}, {}, {}, {r11}, {r11}, {}, {r11, r13}, {0x0, r13}, {0x0, r13}, {r11}, {}, {r11}, {}, {}, {r11, r13}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {}, {}, {}, {r12}, {r11}, {}, {r11}, {}, {0x0, r13}, {r12, r13}, {}, {0x0, r13}, {0x0, r13}, {}, {0x0, r13}, {r11, r13}, {}, {r12, r13}, {}, {}, {r11}, {}, {r11}, {}, {}, {r11, r13}, {}, {}, {}, {r12}, {0x0, r13}, {r11}, {r12}, {r12}, {}, {}, {}, {0x0, r13}, {0x0, r13}, {r11, r13}, {r11}, {}, {0x0, r13}, {}, {0x0}, {r12}, {r11}, {0x0, r13}, {r11}, {r12}, {0x0, r13}, {r12}, {r12}, {r11, r13}, {}, {}, {r12}, {r11, r13}, {0x0, r13}, {r11, r13}, {}, {r12}, {r12}, {r11}, {}, {r12, r13}, {r12}, {0x0, r13}, {}, {}, {0x0, r13}, {r11, r13}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {r8, r9}], 0x2, "f8c9daa0dc7210"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057200)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {0x0, r7}], 0x5e, "53a549bf460d72"}) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000100)={0x0, 0x6, 0x1, [0x4, 0x8, 0xffffffff, 0x0, 0x9], [0xc0, 0x400, 0x2cd9, 0x61, 0x3, 0x400, 0x8000000000, 0x7, 0x100000000, 0x7, 0xc8, 0x9, 0xe27, 0x81, 0x101, 0x3, 0xfffffffffffffc01, 0x80000000, 0xffffffff, 0x8, 0x40, 0x7fffffff, 0x6, 0x1, 0x6, 0x103b, 0xc4, 0x8, 0x400000, 0xbeea, 0x5, 0x2, 0x100, 0x200, 0x3, 0xb6e1, 0x4, 0x1ff, 0x800, 0x0, 0x4, 0x7f, 0xfff, 0x8, 0x9, 0x2, 0x7, 0x4, 0x1, 0x1f, 0x0, 0x8, 0x3fd1, 0x7fff, 0x6, 0x5, 0x80000000, 0x10000, 0x1, 0x5, 0x4, 0xffff, 0x9, 0xffffffffffff7759, 0x8000, 0x100, 0xffff, 0x2, 0x5, 0x8, 0x4, 0x0, 0x726, 0x4, 0x9, 0x3, 0x1000, 0x3, 0xfff, 0x2, 0xfff, 0x8, 0x9, 0x5, 0x1, 0x7ff, 0x2, 0x2, 0xfffffffffffffff9, 0x4, 0x5c2d, 0x47, 0x10000, 0x3, 0x4, 0x2, 0x9, 0xfffffffffffff000, 0x2, 0x8, 0x5, 0x2, 0x2, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x6, 0x3, 0x6, 0xffffffff, 0x80000000, 0x8, 0x9, 0x1, 0x66, 0xfffffffffffffffc, 0x40, 0x9, 0x8, 0x8, 0x2, 0x7]}) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000540)={r18, 0x8, 0xfd}) [ 865.656879][T29653] loop3: detected capacity change from 0 to 264192 [ 865.689455][T29666] loop0: detected capacity change from 0 to 264192 [ 865.748193][T29666] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 865.751387][ C1] sd 0:0:1:0: tag#2997 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 865.760290][T29666] EXT4-fs (loop0): get root inode failed [ 865.770047][ C1] sd 0:0:1:0: tag#2997 CDB: opcode=0xe5 (vendor) [ 865.775643][T29666] EXT4-fs (loop0): mount failed [ 865.781963][ C1] sd 0:0:1:0: tag#2997 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c 13:34:00 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {}, {r2, r3}, {}, {}, {0x0, r3}, {0x0}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {0x0}, {0x0, r3}, {}, {}, {0x0}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0, r3}, {0x0}, {}, {r1, r3}, {r2}, {0x0}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {0x0, 0x0}, {r2}, {0x0, r3}, {r2}, {0x0, 0x0}, {0x0}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {}, {r1}, {0x0, 0x0}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {0x0, 0x0}, {}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0}, {r2}, {r2, 0x0}, {}, {0x0, r3}, {r1}, {}, {r2, 0x0}, {r1, 0x0}, {0x0}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {0x0, 0x0}, {}, {0x0}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {}, {r2}, {0x0, r3}, {0x0, 0x0}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, 0x0}, {}, {r2, 0x0}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0, 0x0}, {r1}, {r2}, {}, {r1}, {}, {}, {0x0, r3}, {r2, 0x0}, {0x0, r3}, {r1}, {r2}, {r2}, {0x0}, {}, {0x0}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {}, {r1, 0x0}, {}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {r2, 0x0}, {r1, r3}, {0x0, 0x0}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {0x0}, {}, {r1, r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0}, {0x0}, {}, {0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, r105}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {r142, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {r115}, {}, {}, {}, {0x0, r118}, {}, {}, {}, {0x0}, {0x0}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0}, {}, {0x0, 0x0}], 0x2, "f8c9daa0dc7210"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r220}, {0x0, r220}, {r219}, {}, {r219, r220}, {}, {}, {0x0, r220}, {}, {r219, r220}, {0x0, r220}, {}, {r218, r220}, {0x0, r220}, {}, {}, {0x0, r220}, {}, {}, {}, {0x0, r220}, {r219}, {0x0, r220}, {0x0, r220}, {r219}, {0x0, r220}, {}, {}, {r218}, {0x0, r220}, {}, {}, {r218, r220}, {r219}, {}, {0x0, r220}, {r219, r220}, {0x0, r220}, {r218, r220}, {}, {0x0, r220}, {r219}, {}, {0x0, r220}, {r219}, {0x0, r220}, {r219}, {}, {}, {r218, r220}, {0x0, r220}, {r218}, {}, {r219}, {}, {}, {r219, r220}, {}, {0x0, r220}, {0x0, r220}, {0x0, r220}, {0x0, r220}, {0x0, r220}, {0x0, r220}, {0x0, r220}, {0x0, r220}, {}, {r218, r220}, {}, {r218}, {}, {}, {0x0, r220}, {r219}, {r219}, {r218}, {}, {}, {}, {0x0, r220}, {r219}, {}, {}, {0x0, r220}, {r218}, {0x0, r220}, {0x0, r220}, {0x0, r220}, {r218, r220}, {}, {}, {0x0, r220}, {}, {}, {0x0, r220}, {}, {r219}, {0x0, r220}, {0x0, r220}, {r218}, {r219}, {0x0, r220}, {0x0, r220}, {0x0, r220}, {}, {0x0, r220}, {r218}, {0x0, r220}, {}, {0x0, r220}, {r218, r220}, {0x0, r220}, {r219, r220}, {r218, r220}, {r219}, {}, {r218, r220}, {r218}, {0x0, r220}, {}, {r218}, {r218, r220}, {0x0, r220}, {}, {0x0, r220}, {0x0, r220}, {0x0, r220}, {r219, r220}, {}, {0x0, r220}, {r218}, {0x0, r220}, {r219, r220}, {0x0, r220}, {r219, r220}, {0x0, r220}, {}, {r219}, {r219}, {}, {0x0, r220}, {r218}, {}, {r219}, {r218}, {0x0, r220}, {r219, r220}, {0x0, r220}, {0x0, r220}, {r218}, {0x0, r220}, {r219, r220}, {0x0, r220}, {r219}, {r218}, {}, {}, {}, {0x0, r220}, {r218, r220}, {r219}, {}, {}, {}, {r219}, {0x0, r220}, {}, {}, {r218}, {r218}, {0x0, r220}, {r218, r220}, {0x0, r220}, {0x0, r220}, {r218}, {}, {r218}, {0x0, r220}, {r219}, {r218, r220}, {0x0, r220}, {0x0, r220}, {0x0, r220}, {}, {}, {}, {r219}, {r218}, {}, {r218}, {r219}, {0x0, r220}, {r219, r220}, {0x0, r220}, {0x0, r220}, {0x0, r220}, {}, {r219, r220}, {r218, r220}, {r219}, {r219, r220}, {}, {}, {r218}, {}, {r218}, {r219}, {}, {r218, r220}, {}, {}, {0x0, r220}, {r219}, {0x0, r220}, {r218}, {r219}, {r219}, {}, {}, {r219}, {0x0, r220}, {0x0, r220}, {r218, r220}, {r218}, {}, {0x0, r220}, {0x0, r220}, {}, {r219, r220}, {r218}, {}, {r218}, {r219}, {0x0, r220}, {r219, r220}, {r219}, {r218, r220}, {}, {}, {r219}, {r218, r220}, {0x0, r220}, {r218, r220}, {0x0, r220}, {r219}, {r219}, {r218}, {0x0, r220}, {r219, r220}, {r219}, {0x0, r220}, {}, {}, {0x0, r220}, {r218, r220}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000004fc00)={{0x0, 0x6cd, 0x4, 0x8, 0x0, 0x1, 0xfffffffffffffffa, 0x7, 0xfaa1, 0xffff, 0x1, 0x4, 0x100, 0xe, 0xfffffffffffff953}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000050c00)={0x0, ""/256, 0x0, 0x0}) r223 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r223, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r223, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r226}, {0x0, r226}, {r225}, {r225}, {0x0, r226}, {}, {}, {0x0, r226}, {}, {r225, r226}, {}, {}, {r224}, {0x0, r226}, {}, {0x0, r226}, {0x0, r226}, {}, {}, {}, {0x0, r226}, {r225}, {0x0, r226}, {}, {r225}, {0x0, r226}, {r224}, {}, {}, {}, {}, {}, {r224, r226}, {r225}, {}, {0x0, r226}, {r225, r226}, {0x0, r226}, {r224, r226}, {}, {}, {r225}, {}, {0x0, r226}, {r225}, {0x0, r226}, {r225}, {0x0, r226}, {}, {r224, r226}, {0x0, r226}, {}, {}, {}, {r224}, {}, {r225, r226}, {}, {0x0, r226}, {0x0, r226}, {0x0, r226}, {0x0, r226}, {r225, r226}, {0x0, r226}, {0x0, r226}, {0x0, r226}, {}, {0x0, r226}, {}, {r224}, {}, {}, {0x0, r226}, {}, {r225}, {}, {}, {}, {}, {0x0, r226}, {r225}, {}, {}, {0x0, r226}, {r224}, {0x0, r226}, {0x0, r226}, {0x0, r226}, {r224, r226}, {}, {}, {0x0, r226}, {}, {r224}, {0x0, r226}, {}, {r225}, {r224, r226}, {0x0, r226}, {}, {r225}, {0x0, r226}, {0x0, r226}, {0x0, r226}, {}, {}, {}, {r224, r226}, {}, {0x0, r226}, {r224, r226}, {0x0, r226}, {r225, r226}, {r224, r226}, {r225}, {}, {r224, r226}, {r224}, {r225, r226}, {}, {r224}, {r224, r226}, {}, {}, {}, {0x0, r226}, {0x0, r226}, {r225, r226}, {}, {}, {r224, r226}, {}, {r225, r226}, {r224, r226}, {r225, r226}, {0x0, r226}, {}, {}, {r225}, {}, {0x0, r226}, {r224}, {}, {r225, r226}, {r224}, {0x0, r226}, {0x0, r226}, {0x0, r226}, {0x0, r226}, {}, {0x0, r226}, {}, {0x0, r226}, {r225}, {r224}, {}, {}, {0x0, 0x0}, {0x0, r226}, {r224}, {r225, r226}, {}, {0x0, r226}, {}, {r225}, {0x0, r226}, {}, {}, {r224}, {r224}, {}, {r224, r226}, {0x0, r226}, {0x0, r226}, {r224}, {}, {r224}, {}, {}, {r224, r226}, {0x0, r226}, {0x0, r226}, {0x0, r226}, {}, {}, {}, {r225}, {r224}, {}, {r224}, {}, {0x0, r226}, {r225, r226}, {}, {0x0, r226}, {0x0, r226}, {}, {0x0, r226}, {r224, r226}, {}, {r225, r226}, {}, {}, {r224}, {}, {r224}, {}, {}, {r224, r226}, {}, {}, {}, {r225}, {0x0, r226}, {r224}, {r225}, {r225}, {}, {}, {}, {0x0, r226}, {0x0, r226}, {r224, r226}, {r224}, {}, {0x0, r226}, {}, {0x0}, {r225}, {r224}, {0x0, r226}, {r224}, {r225}, {0x0, r226}, {r225}, {r225}, {r224, r226}, {}, {}, {r225}, {r224, r226}, {0x0, r226}, {r224, r226}, {}, {r225}, {r225}, {r224}, {}, {r225, r226}, {r225}, {0x0, r226}, {}, {}, {0x0, r226}, {r224, r226}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r227}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r230}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r228}, {}, {}, {}, {0x0, r229}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r220}, {}, {r221, r222}], 0x2, "f8c9daa0dc7210"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061cc0)={0xfffffffffffffffc, [{r204, r17}, {r63}, {r13, r61}, {}, {}, {}, {0x0, r79}, {}, {0x0, r101}, {0x0, r177}, {r146, r39}, {0x0, r93}, {}, {r89}, {}, {}, {0x0, r60}, {}, {0x0, r99}, {r11, r37}, {0x0, r5}, {0x0, r217}, {r12}, {r45, r165}, {r212}, {r59, r187}, {r56}, {r29}, {}, {0x0, r149}, {}, {0x0, r65}, {}, {r184, r73}, {}, {r162}, {r128}, {r164, r133}, {}, {r9, r151}, {}, {r136, r172}, {r14}, {r55}, {}, {r108}, {r81, r143}, {}, {r32, r197}, {}, {}, {0x0, r205}, {r66, r163}, {0x0, r34}, {r204}, {r70}, {0x0, r160}, {r167, r114}, {r203, r165}, {r200, r138}, {}, {}, {r80}, {r69}, {r145, r156}, {r130}, {0x0, r137}, {}, {r85}, {0x0, r68}, {}, {}, {0x0, r139}, {r191}, {r110}, {r196}, {r11, r106}, {r157}, {0x0, r132}, {}, {}, {0x0, r179}, {0x0, r135}, {}, {}, {r92, r208}, {r33}, {}, {}, {}, {0x0, r47}, {r4, r95}, {0x0, r158}, {}, {0x0, r205}, {}, {r76}, {0x0, r53}, {0x0, r169}, {r18, r41}, {}, {r121, r188}, {r94}, {r28}, {0x0, r50}, {0x0, r205}, {r62, r189}, {r159, r84}, {}, {}, {0x0, r16}, {r58}, {r100}, {0x0, r54}, {0x0, r198}, {}, {r134}, {r46}, {r91, r22}, {}, {r127, r31}, {r161, r160}, {r178}, {}, {}, {0x0, r170}, {}, {0x0, r39}, {}, {0x0, r181}, {r171, r36}, {0x0, r40}, {0x0, r77}, {}, {r174}, {0x0, r24}, {0x0, r156}, {}, {0x0, r154}, {r129, r112}, {r202}, {}, {}, {0x0, r122}, {r192}, {}, {r64, r30}, {r15, r49}, {0x0, r211}, {0x0, r23}, {}, {}, {r144}, {}, {r26, r78}, {0x0, r131}, {r185, r209}, {0x0, r143}, {}, {}, {r35}, {r150, r57}, {}, {r27, r74}, {}, {r111, r201}, {r102, r173}, {r166, r10}, {}, {r71}, {}, {}, {}, {r109, r103}, {0x0, r137}, {}, {}, {r148}, {r42, r155}, {r126}, {r216, r195}, {r82, r19}, {}, {r140}, {r81}, {}, {}, {}, {0x0, r43}, {0x0, r175}, {0x0, r152}, {r176, r48}, {}, {r83}, {r194, r168}, {0x0, r21}, {}, {r125}, {r207}, {r75}, {}, {r52}, {r25}, {}, {}, {0x0, r124}, {}, {r193}, {r88, r51}, {}, {r107}, {r213, r199}, {}, {r38, r104}, {}, {}, {}, {}, {r119, r117}, {}, {r186, r214}, {}, {0x0, r87}, {0x0, r147}, {r96, r97}, {r98}, {0x0, r72}, {r8, r190}, {}, {0x0, r90}, {}, {r116, r120}, {}, {r44, r123}, {}, {r182, r180}, {}, {0x0, r198}, {r210, r7}, {}, {r59, r206}, {r183}, {}, {r141}, {r6}, {}, {0x0, r20}, {0x0, r153}, {r67}, {}, {r215, r113}, {0x0, r97}, {0x0, r68}, {0x0, r86}, {0x0, r222}], 0x7, "5f13b8036d2be7"}) r231 = socket$inet6_udp(0xa, 0x2, 0x0) close(r231) 13:34:00 executing program 2: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$inet6(0xa, 0x800, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000000)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) r5 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r5, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r9}, {0x0, r9}, {r8}, {}, {r8, r9}, {}, {}, {0x0, r9}, {}, {r8, r9}, {0x0, r9}, {}, {r7, r9}, {0x0, r9}, {}, {}, {0x0, r9}, {}, {}, {}, {0x0, r9}, {r8}, {0x0, r9}, {0x0, r9}, {r8}, {0x0, r9}, {}, {}, {r7}, {0x0, r9}, {}, {}, {r7, r9}, {r8}, {}, {0x0, r9}, {r8, r9}, {0x0, r9}, {r7, r9}, {}, {0x0, r9}, {r8}, {}, {0x0, r9}, {r8}, {0x0, r9}, {r8}, {}, {}, {r7, r9}, {0x0, r9}, {r7}, {}, {r8}, {}, {}, {r8, r9}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {r7, r9}, {}, {r7}, {}, {}, {0x0, r9}, {r8}, {r8}, {r7}, {}, {}, {}, {0x0, r9}, {r8}, {}, {}, {0x0, r9}, {r7}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r7, r9}, {}, {}, {0x0, r9}, {}, {}, {0x0, r9}, {}, {r8}, {0x0, r9}, {0x0, r9}, {r7}, {r8}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {0x0, r9}, {r7}, {0x0, r9}, {}, {0x0, r9}, {r7, r9}, {0x0, r9}, {r8, r9}, {r7, r9}, {r8}, {}, {r7, r9}, {r7}, {0x0, r9}, {}, {r7}, {r7, r9}, {0x0, r9}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r8, r9}, {}, {0x0, r9}, {r7}, {0x0, r9}, {r8, r9}, {0x0, r9}, {r8, r9}, {0x0, r9}, {}, {r8}, {r8}, {}, {0x0, r9}, {r7}, {}, {r8}, {r7}, {0x0, r9}, {r8, r9}, {0x0, r9}, {0x0, r9}, {r7}, {0x0, r9}, {r8, r9}, {0x0, r9}, {r8}, {r7}, {}, {}, {}, {0x0, r9}, {r7, r9}, {r8}, {}, {}, {}, {r8}, {0x0, r9}, {}, {}, {r7}, {r7}, {0x0, r9}, {r7, r9}, {0x0, r9}, {0x0, r9}, {r7}, {}, {r7}, {0x0, r9}, {r8}, {r7, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {}, {}, {r8}, {r7}, {}, {r7}, {r8}, {0x0, r9}, {r8, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {r8, r9}, {r7, r9}, {r8}, {r8, r9}, {}, {}, {r7}, {}, {r7}, {r8}, {}, {r7, r9}, {}, {}, {0x0, r9}, {r8}, {0x0, r9}, {r7}, {r8}, {r8}, {}, {}, {r8}, {0x0, r9}, {0x0, r9}, {r7, r9}, {r7}, {}, {0x0, r9}, {0x0, r9}, {}, {r8, r9}, {r7}, {}, {r7}, {r8}, {0x0, r9}, {r8, r9}, {r8}, {r7, r9}, {}, {}, {r8}, {r7, r9}, {0x0, r9}, {r7, r9}, {0x0, r9}, {r8}, {r8}, {r7}, {0x0, r9}, {r8, r9}, {r8}, {0x0, r9}, {}, {}, {0x0, r9}, {r7, r9}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000004fc00)={{0x0, 0x6cd, 0x4, 0x8, 0x0, 0x1, 0xfffffffffffffffa, 0x7, 0xfaa1, 0xffff, 0x1, 0x4, 0x100, 0xe, 0xfffffffffffff953}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000050c00)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {}, {r3, r4}, {}, {}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {r3}, {}, {}, {r3}, {0x0, r4}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r2}, {}, {r3}, {}, {}, {r3, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r9}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {r2, r4}, {}, {r2}, {}, {}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {}, {r2, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3}, {r3}, {}, {0x0, r4}, {r1}, {}, {r3}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r2, r4}, {r3}, {}, {}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {r3}, {r2}, {}, {r2}, {r3}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {}, {r2}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {r3}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {}, {}, {r2}, {}, {r2}, {r3}, {0x0, r4}, {}, {r3}, {r2, r4}, {}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {}, {}, {}, {}, {r2, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x2, "f8c9daa0dc7210"}) r14 = socket$inet6_udp(0xa, 0x2, 0x0) close(r14) [ 865.795820][ C1] sd 0:0:1:0: tag#2997 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 865.804868][ C1] sd 0:0:1:0: tag#2997 CDB[20]: ba [ 865.825671][T29679] loop3: detected capacity change from 0 to 264192 [ 865.878308][ C1] sd 0:0:1:0: tag#2998 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 865.888188][ C1] sd 0:0:1:0: tag#2998 CDB: opcode=0xe5 (vendor) [ 865.894521][ C1] sd 0:0:1:0: tag#2998 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 865.903582][ C1] sd 0:0:1:0: tag#2998 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 865.912635][ C1] sd 0:0:1:0: tag#2998 CDB[20]: ba 13:34:00 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {}, {r2, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r2}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2}, {r2}, {}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {}, {r2}, {0x0, r3}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {r2}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2}, {r2}, {}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {}, {}, {r1, r3}], 0x1, "2156816c73038c"}) fadvise64(0xffffffffffffffff, 0x4, 0x6, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) close(r8) r9 = socket$inet6_udp(0xa, 0x2, 0x0) r10 = accept4$inet(0xffffffffffffffff, &(0x7f0000002200)={0x2, 0x0, @local}, &(0x7f0000002240)=0x10, 0x80000) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r10, 0x40089413, &(0x7f0000002280)=0x4) mmap$perf(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000003200)='/proc/sysvipc/shm\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r9, 0x11, 0xb, &(0x7f0000000200), 0x4) r11 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r11, 0x11, 0xb, &(0x7f0000000200), 0x4) sendmmsg$inet6(r11, &(0x7f0000003140)=[{{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f00000022c0)="72b7908b5d5601cc2912ec53f0300b54f720f542c2116df7b372cff08f58a761f847a20ef3244d901288bff49cdb4f377f82d9", 0x33}, {&(0x7f0000002300)="5281ac5e404c7b8dbe53dd7d3203c800", 0x10}, {&(0x7f0000002340)="c2bd893a", 0x4}, {&(0x7f0000002380)="796a4001", 0x4}, {&(0x7f00000023c0)="adacc9ba32669badacad81b6e4b4c1891214dcf718781c0d55b67e65c66535e27697ca9b3c370c36403e4e6cdd66af0d0d59e9da9671385619fbf40203edf64d1e588faa7fe920cdf6e2d84cd3f1859bcb251baea6ae5f8d87d0dd45dd335dd156f55d93e9c5131ead6cf045c4d13719aef4759606c2f8f7eb", 0x79}, {&(0x7f0000002440)="dc92fc44136e509b9370bbe81f0b432856a42c63f136daf45704503d2002379beb3a532f9a6ac0f7aab28065a452515c46", 0x31}], 0x6, &(0x7f0000002500)=[@rthdrdstopts={{0x80, 0x29, 0x37, {0x0, 0xc, '\x00', [@enc_lim={0x4, 0x1, 0x6}, @ra={0x5, 0x2, 0x7ff}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}}, @calipso={0x7, 0x20, {0x60d593e7bf6d84d9, 0x6, 0x5, 0x1, [0x2, 0x3, 0x81]}}, @generic={0x0, 0x3, "9fe377"}, @generic={0x1f, 0x1b, "c07d8c5cb5b2f35edf5c4569bcebbd0d4edc6a72b92551ea23847a"}, @pad1, @pad1]}}}, @dstopts_2292={{0x48, 0x29, 0x4, {0x33, 0x5, '\x00', [@jumbo={0xc2, 0x4, 0x8}, @pad1, @ra={0x5, 0x2, 0xbe}, @enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0xb}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x5}}, @rthdr={{0x28, 0x29, 0x39, {0x2, 0x0, 0x0, 0x6, 0x0, [@private2]}}}], 0x108}}, {{&(0x7f0000002640)={0xa, 0x4e24, 0x7fff, @mcast1, 0x80000001}, 0x1c, &(0x7f0000002700)=[{&(0x7f0000002680)="cabf64314d4dec92f5d4b06fef830f9b391984b48e12a1e9cd29858241c6d39977011eac9d7a89b758ef66df271b2ae0ecbac00f9e3eeb1cc9552df951a28c5185cdc7df41cd1e142e6b31b044f3519d0596aaad4e43a6569e1270be26bc5802cc0a75158504ea20af8075ba039f96", 0x6f}], 0x1, &(0x7f0000002740)=[@hopopts={{0x68, 0x29, 0x36, {0x3a, 0x9, '\x00', [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x40, 0x19, "d2d3552f418881b310f2fac407146ebc680aaa1453211f57d6"}, @jumbo={0xc2, 0x4, 0x5d3c7ef2}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x188b, [0xff, 0x3f]}}, @jumbo={0xc2, 0x4, 0x3ff}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x5}}], 0x80}}, {{&(0x7f00000027c0)={0xa, 0x4e24, 0x3, @private1, 0x100}, 0x1c, &(0x7f0000002d80)=[{&(0x7f0000002800)="69522542f00622b5175fd15c9b40c4cfb5d00a408147941b9403c4fe1aed7b4960319d886648e095f9c2a6bd0edb9f45b902a48184f47a36a01b0a1e0cecef481daf7e39254a66fc3622c4b17d118873d580d42e4babdb628e266412009601e88c", 0x61}, {&(0x7f0000002880)="2dd842450bfd2df45761a139980665956d4ee97ef5b69d2217f233f6240fc653a50621bc9bbac8ea9d0a5707fc3dbbe2a85be4476c364a502fb74ec07fc0f4d9d2c6613fb551339bd0d0b4aac02bc6004a99eab1ce6906ac54e186d68885f9ae258385231563e807892cc4b275ada9e06a779f11e28deaf9344276a52d42f350b325bad4ec09843fd73eea569460cac33eec23920507366643147acbbf8c1db988e9040e92a08eb62c4d811a555c7ed8ae9d2e244952e2280fe3339bb032f1ea73dd3e2a892fb5e915646855d588bb6752e6e4d2f8051c", 0xd7}, {&(0x7f0000002980)="c29d3e4354d88ae68f83b12f1c23d8763cc950524acedd769b6099af476dabb28a2171dfc0dd74fa6277767f33f8a56f60c04dbedc0dc3bfce16f67aedb104f29bbabd4c957736571b120478f863f6b1693414d0ac40dc5d5f11237be1e4147ef612c70cdcfacdc52439746587ecdc813d1c885f02c2f7e7f5cd70669527ec6dd54a556d7909a6a138fc228c8fc20556ae914c9d0afd9945330598d066889d997e4fecf2b0b17354", 0xa8}, {&(0x7f0000002a40)="fac58713539262184615c6a6e2664255", 0x10}, {&(0x7f0000002a80)="399b45ffc551c9d56e524044b15cdeea0574f2b93782a738d721773586310ff042c846ca3a249fe20a9c2492ddede0e72c226b72ee1d6e66a8236c3889f755d814ef6d6c6ae6d349ab88a6824c738b2352d3fddc01d27b53ba14fe0e41ed4930506fd8a61b75943ad5ff2cb3c06a0be2ad6f823ff27c1f", 0x77}, {&(0x7f0000002b00)="16f67b3a7e4de621b9", 0x9}, {&(0x7f0000002b40)="464355a354c7d89c37fc8ca33855bd61ce1a6cb08ebc2e0e960450e5f987e3920ad28b42599534e72c5ff69cf2cb939b3b28a5a827b360d9788882de6acaac48362f9a392c00cb9e5aed898ea76e51ba02e75890202eb3bfaea7b5384cd2a012f0b004ba02cfc060ba0392f5a07b8da8d5580d579c09485a4bf43f621411220d20e78d07211b93893aea47ed46062a8b52136e58040faeb80933cb8b4b7a3f3031ccbb5d448c996f38991d067abc77e404095aaaad061fc8e6152aa2c799b4e16e228b62f759420e362c17ff4502cd35a91136ce1aac8a82d9ce38cc9ebc691f8b043cbe2291afd0a475", 0xea}, {&(0x7f0000002c40)="2e029a4d42d803237505a2931bc5e10b3271e467921f63349f26302493b24f778e49ad51992a3a764dcdf5c31ba44f407699123a5801fb343feb4a316e7b8cae4ada2e61e74827a3f2447b55d81180bd64aa5378b02308209d3294d21df8e29fb7888955f9ef6950237ab84f5ee0244864bbe732393f73a324a6ab23a4591f6c60a34d53cd0d63cc25", 0x89}, {&(0x7f0000002d00)="ce82890867876aa2a21d3291116fd04628767c7f9c7025cf17cf82d5928129b026581c389b74a495f9b5a754269b3e7b0e89791d97184a2eca12ef62dc5cfff8d6329c5667", 0x45}], 0x9, &(0x7f0000002e40)=[@rthdr={{0x48, 0x29, 0x39, {0x3a, 0x6, 0x0, 0x7f, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x19}]}}}, @tclass={{0x14, 0x29, 0x43, 0x7ff}}, @rthdr={{0x28, 0x29, 0x39, {0x21, 0x2, 0x2, 0xff, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}]}}}, @rthdr={{0x68, 0x29, 0x39, {0x2b, 0xa, 0x2, 0x5, 0x0, [@remote, @ipv4={'\x00', '\xff\xff', @local}, @empty, @local, @remote]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xd0}}, @hopopts_2292={{0x70, 0x29, 0x36, {0x3b, 0xa, '\x00', [@pad1, @calipso={0x7, 0x18, {0x2, 0x4, 0x1f, 0x8000, [0x2, 0x7]}}, @calipso={0x7, 0x30, {0x2, 0xa, 0x4, 0x6, [0x1ff, 0x3, 0x8, 0x8001, 0x754]}}, @ra={0x5, 0x2, 0x5}]}}}, @dstopts_2292={{0x188, 0x29, 0x4, {0x32, 0x2d, '\x00', [@generic={0x4, 0x74, "549b03c293474b44e5f2eae758c806e0472be4a7546a51fb82a030dc163ab5ff8a8a55768ced89d5d507e54ae53046d64cbdaa09fa328514be223d17038bcbd317e40f8480a3cffa0004184cd98f5d7cce26ed00b2351c270d39d63246cc5e0d632996a5ab79706886c284139b396a8ea5c50770"}, @jumbo={0xc2, 0x4, 0x1fc1}, @hao={0xc9, 0x10, @local}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x20, 0xc9, "49fbb46105cb08dcbd02d672ade5decccda72137c8228a171e2d2dcc3b7e47459a2752e18d5d9462d418a1b28f91b846d1aafa54678235630eb1413a0ae9e006f16c24e353c53194485db401eed825cdfc449408b63fed3ef368f7e61492fe1e83ce592b428f131800e102991e0c1b1c64ab2bff389e807d54956805b35a3d7b624e11bb29d8feee7c72b6506ce21786bd0551aba597cfb53aa044d3a11ffd587f3bf75efe63457187afcb612df97bb208ef3f4fb237f00afdd60896513908c483e68514d33b9e4eb1"}, @enc_lim={0x4, 0x1, 0x81}, @jumbo={0xc2, 0x4, 0x7}, @enc_lim={0x4, 0x1, 0x40}, @pad1]}}}], 0x300}}], 0x3, 0x808) recvmmsg(r9, &(0x7f0000002100)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000000040)=""/113, 0x71}, {&(0x7f00000000c0)=""/154, 0x9a}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000180)=""/116, 0x74}], 0x5, &(0x7f0000000280)=""/159, 0x9f}, 0xfffffff7}, {{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000340)=""/153, 0x99}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000001640)=""/250, 0xfa}, {&(0x7f0000001740)=""/188, 0xbc}], 0x4, &(0x7f0000001840)=""/26, 0x1a}, 0x7ff}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001880)=""/7, 0x7}, {&(0x7f00000018c0)=""/77, 0x4d}, {&(0x7f0000001940)=""/31, 0x1f}, {&(0x7f0000001980)=""/42, 0x2a}], 0x4, &(0x7f0000001a00)=""/61, 0x3d}, 0x1}, {{&(0x7f0000001a40)=@generic, 0x80, &(0x7f0000002000)=[{&(0x7f0000001ac0)=""/84, 0x54}, {&(0x7f0000001b40)=""/243, 0xf3}, {&(0x7f0000001c40)=""/138, 0x8a}, {&(0x7f0000001d00)=""/142, 0x8e}, {&(0x7f0000001dc0)=""/37, 0x25}, {0xffffffffffffffff}, {&(0x7f0000001e00)=""/192, 0xc0}, {&(0x7f0000001ec0)=""/187, 0xbb}, {&(0x7f0000001f80)=""/80, 0x50}], 0x9, &(0x7f00000020c0)=""/25, 0x19}, 0x200}], 0x4, 0x40003022, 0x0) 13:34:00 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xc2, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:00 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {0x0, 0x0}, {r2, r3}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {0x0}, {r1, r3}, {0x0, r3}, {}, {0x0}, {0x0, r3}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {0x0, 0x0}, {r1, 0x0}, {0x0, r3}, {}, {0x0, 0x0}, {r1, r3}, {r2}, {0x0, 0x0}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2, 0x0}, {0x0, 0x0}, {}, {r2, 0x0}, {0x0, r3}, {r2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2, 0x0}, {0x0}, {0x0, 0x0}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {0x0}, {r1}, {0x0, 0x0}, {0x0}, {0x0, r3}, {r2}, {0x0, 0x0}, {r1}, {}, {0x0}, {0x0, 0x0}, {0x0, r3}, {r2}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0}, {0x0, r3}, {0x0, 0x0}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2, 0x0}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1, 0x0}, {}, {0x0, 0x0}, {r1, r3}, {r1}, {0x0, r3}, {0x0, 0x0}, {r1, 0x0}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {r1, 0x0}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2}, {r2, 0x0}, {}, {0x0, r3}, {r1}, {0x0, 0x0}, {r2}, {r1}, {0x0, 0x0}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, 0x0}, {}, {}, {0x0}, {0x0, r3}, {r1, r3}, {r2, 0x0}, {0x0}, {}, {0x0, 0x0}, {r2}, {0x0, r3}, {0x0}, {}, {r1}, {r1, 0x0}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, 0x0}, {}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0}, {0x0}, {0x0, 0x0}, {r2}, {r1, 0x0}, {0x0, 0x0}, {r1}, {r2, 0x0}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, 0x0}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0}, {r1}, {r2}, {}, {r1, 0x0}, {}, {0x0, 0x0}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2, 0x0}, {r2, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, r3}, {r1}, {0x0}, {}, {0x0, r3}, {}, {0x0, 0x0}, {r1}, {0x0}, {r1}, {r2, 0x0}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0}, {}, {r2, 0x0}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1, 0x0}, {0x0, r3}, {r2, r3}, {r2}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {r1, r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={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}, {}, {0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000640)={0x1, [{r176}, {r331, r227}, {r294, r278}, {r241, r308}, {r5, r297}, {r31, r11}, {r75}, {r314, r9}, {r145, r205}, {r168, r208}, {r195, r154}, {0x0, r56}, {r375, r315}, {r364, r223}, {r334, r312}, {r109, r29}, {r77, r259}, {r99, r38}, {r118, r34}, {r31, r103}, {r84, r107}, {r342, r354}, {r273, r268}, {r216, r338}, {r90}, {r249, r327}, {0x0, r333}, {r170, r63}, {r373, r146}, {0x0, r16}, {r186}, {r220, r322}, {r95, r310}, {r210, r180}, {r20}, {r320, r125}, {r289, r100}, {r349, r319}, {r357, r80}, {r218, r238}, {r272}, {r110, r292}, {r262, r113}, {r376}, {r15, r372}, {r1, r27}, {r288, r137}, {r68}, {r35, r40}, {0x0, r167}, {r121, r250}, {0x0, r108}, {r184, r248}, {r136, r188}, {r141, r142}, {}, {r8}, {r171, r104}, {r61, r91}, {r161, r133}, {r132, r233}, {r232, r46}, {r51, r254}, {r85}, {r6, r212}, {r186, r258}, {r199, r368}, {r93, r217}, {r366, r182}, {r335}, {0x0, r269}, {r13, r177}, {r30, r290}, {r128, r242}, {}, {r109}, {0x0, r286}, {0x0, r154}, {r131, r215}, {r218, r89}, {r299, r78}, {r195, r150}, {0x0, r80}, {r303}, {r285, r263}, {r255, r39}, {r157, r82}, {r172, r41}, {r355, r356}, {r307, r277}, {0x0, r114}, {r334, r257}, {0x0, r144}, {r239}, {r70, r302}, {r28, r69}, {r53, r83}, {r43, r4}, {r122, r265}, {r230, r60}, {r139, r196}, {r267, r231}, {r139, r225}, {r165, r200}, {r126}, {r79}, {r138, r353}, {r72, r107}, {r101, r204}, {r24, r372}, {}, {r209, r22}, {r26, r196}, {r304, r65}, {r117, r178}, {r247, r236}, {r94, r189}, {r140, r281}, {r187, r149}, {r270, r264}, {r50, r339}, {r201, r207}, {r246, r129}, {r260, r25}, {r181, r104}, {r74, r354}, {r370, r7}, {r127, r362}, {r141, r365}, {r355, r123}, {r234, r236}, {r219, r224}, {r157, r283}, {r23, r67}, {r311, r21}, {r134, r7}, {r173, r44}, {0x0, r339}, {r23, r113}, {r55, r123}, {r311, r54}, {r289, r361}, {r105, r175}, {r206, r306}, {0x0, r313}, {r252, r76}, {r209, r306}, {r101, r374}, {r81, r73}, {r199, r275}, {r57, r371}, {r59, r345}, {r45, r325}, {r203, r190}, {r279, r238}, {r219, r322}, {r219, r305}, {r251}, {r98, r245}, {r66, r130}, {r341, r108}, {r376, r300}, {r323, r359}, {r155, r64}, {r19, r169}, {r165, r358}, {r296, r102}, {0x0, r21}, {r157, r359}, {r198, r88}, {r240}, {r318, r365}, {r152, r325}, {r367, r229}, {r240, r82}, {r276, r287}, {r243, r96}, {r90, r340}, {r120, r200}, {r364, r158}, {r218, r275}, {r75, r164}, {r352, r286}, {r347, r14}, {r298, r257}, {r369, r225}, {r66, r274}, {r284, r332}, {r26, r42}, {r307, r10}, {0x0, r337}, {r228, r254}, {r33, r32}, {r124, r86}, {r336, r92}, {0x0, r287}, {r291, r52}, {0x0, r330}, {r293, r261}, {0x0, r163}, {r87, r103}, {r273, r48}, {r193, r346}, {r115, r146}, {0x0, r348}, {r214}, {0x0, r310}, {0x0, r18}, {r191, r116}, {r249, r322}, {r12, r359}, {r151, r37}, {r344, r266}, {r183}, {0x0, r354}, {r112, r202}, {r324, r47}, {0x0, r338}, {r210, r295}, {r192, r343}, {r253, r166}, {r299, r354}, {r6, r221}, {r213}, {r211, r107}, {0x0, r148}, {r309, r7}, {r351, r106}, {r93}, {r282, r58}, {r235}, {r321, r222}, {r139, r159}, {r90, r36}, {r270, r194}, {r162, r185}, {0x0, r326}, {r62, r153}, {r280, r156}, {r197, r4}, {r318, r290}, {r135, r244}, {r350, r49}, {r329, r111}, {r101, r226}, {r17, r119}, {r316, r237}, {r71, r160}, {r360, r174}, {r97, r277}, {r317, r271}, {r143}, {r256, r125}, {r147, r190}, {r328, r179}], 0x1, "3cc2b8c5de3858"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000001640)={{r377, 0x4, 0x7fff, 0x1ff, 0x5b, 0x0, 0x3, 0x88b, 0x8, 0x8, 0x10, 0x2, 0x80000001, 0x9d, 0x56f}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r274}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r363}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r107}, {}, {}, {}, {}, {}, {}, {r379}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r301}, {}, {}, {}, {0x0, r315}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r378}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) r380 = socket$inet6_udp(0xa, 0x2, 0x0) close(r380) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x2, 0x100, 0x0, 0x0, {0xdbc1d2674860c9aa, 0x0, 0x9}, [@CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000001}, 0x40) [ 865.931468][ C0] sd 0:0:1:0: tag#2999 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 865.941354][ C0] sd 0:0:1:0: tag#2999 CDB: opcode=0xe5 (vendor) [ 865.947701][ C0] sd 0:0:1:0: tag#2999 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 865.956730][ C0] sd 0:0:1:0: tag#2999 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 865.965771][ C0] sd 0:0:1:0: tag#2999 CDB[20]: ba 13:34:01 executing program 5: unshare(0x4060600) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000a00)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000980)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000100)=""/111, 0x6f}, {&(0x7f0000000180)=""/140, 0x8c}, {&(0x7f0000000240)=""/214, 0xd6}, {&(0x7f0000000340)=""/132, 0x84}, {&(0x7f0000000400)=""/93, 0x5d}, {&(0x7f0000000480)=""/74, 0x4a}, {&(0x7f0000000500)=""/93, 0x5d}, {&(0x7f0000000580)=""/73, 0x49}, {&(0x7f0000000600)=""/36, 0x24}], 0x9, &(0x7f0000000700)=""/66, 0x42}, 0x5}, {{&(0x7f0000000780)=@ipx, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)=""/113, 0x71}, {&(0x7f0000000880)=""/173, 0xad}], 0x2}, 0x4}], 0x2, 0x40000000, &(0x7f0000000a40)={r1, r2+60000000}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa, 0x4010, r0, 0x39f67000) fsetxattr(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="6f734a2e2d2d5e00c1da878c4b7c653be1339acefffec54354be019fa894e91ede60588c787d4f2bce090c29db7ef613043a50d0f06a8f9cf8252537afe0b10224b20f6e61f9b6f84dfff60cca7dd185551f57d675d929cf08ced401099fb1aa97fc2d1d7c23cf6115e19e759758dbc9af146d6d613d585e1c488e23371b499749e9f95fba4cd899e371f239fb7a12a58d7cb4364869d9f04d96d5b0d299"], &(0x7f0000000ac0)='/dev/snd/seq\x00', 0xd, 0x3) 13:34:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={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, 0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}], 0xfd, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f00000000c0)={{r58, 0xfffffffffffffffc, 0x8, 0x8, 0x4, 0x3f, 0x0, 0x5, 0x8f81, 0x3, 0x6, 0x2, 0x94e, 0x401}, 0x20, [0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r180 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r180, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r181 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r181, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r180, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r181, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r184}, {0x0, r184}, {r183}, {}, {r183, r184}, {}, {}, {0x0, r184}, {}, {r183, r184}, {0x0, r184}, {}, {r182, r184}, {0x0, r184}, {}, {}, {0x0, r184}, {}, {}, {}, {0x0, r184}, {r183}, {0x0, r184}, {0x0, r184}, {r183}, {0x0, r184}, {}, {}, {r182}, {0x0, r184}, {}, {}, {r182, r184}, {r183}, {}, {0x0, r184}, {r183, r184}, {0x0, r184}, {r182, r184}, {}, {0x0, r184}, {r183}, {}, {0x0, r184}, {r183}, {0x0, r184}, {r183}, {}, {}, {r182, r184}, {0x0, r184}, {r182}, {}, {r183}, {}, {}, {r183, r184}, {}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {}, {r182, r184}, {}, {r182}, {}, {}, {0x0, r184}, {r183}, {r183}, {r182}, {}, {}, {}, {0x0, r184}, {r183}, {}, {}, {0x0, r184}, {r182}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {r182, r184}, {}, {}, {0x0, r184}, {}, {}, {0x0, r184}, {}, {r183}, {0x0, r184}, {0x0, r184}, {r182}, {r183}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {}, {0x0, r184}, {r182}, {0x0, r184}, {}, {0x0, r184}, {r182, r184}, {0x0, r184}, {r183, r184}, {r182, r184}, {r183}, {}, {r182, r184}, {r182}, {0x0, r184}, {}, {r182}, {r182, r184}, {0x0, r184}, {}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {r183, r184}, {}, {0x0, r184}, {r182}, {0x0, r184}, {r183, r184}, {0x0, r184}, {r183, r184}, {0x0, r184}, {}, {r183}, {r183}, {}, {0x0, r184}, {r182}, {}, {r183}, {r182}, {0x0, r184}, {r183, r184}, {0x0, r184}, {0x0, r184}, {r182}, {0x0, r184}, {r183, r184}, {0x0, r184}, {r183}, {r182}, {}, {}, {}, {0x0, r184}, {r182, r184}, {r183}, {}, {}, {}, {r183}, {0x0, r184}, {}, {}, {r182}, {r182}, {0x0, r184}, {r182, r184}, {0x0, r184}, {0x0, r184}, {r182}, {}, {r182}, {0x0, r184}, {r183}, {r182, r184}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {}, {}, {}, {r183}, {r182}, {}, {r182}, {r183}, {0x0, r184}, {r183, r184}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {}, {r183, r184}, {r182, r184}, {r183}, {r183, r184}, {}, {}, {r182}, {}, {r182}, {r183}, {}, {r182, r184}, {}, {}, {0x0, r184}, {r183}, {0x0, r184}, {r182}, {r183}, {r183}, {}, {}, {r183}, {0x0, r184}, {0x0, r184}, {r182, r184}, {r182}, {}, {0x0, r184}, {0x0, r184}, {}, {r183, r184}, {r182}, {}, {r182}, {r183}, {0x0, r184}, {r183, r184}, {r183}, {r182, r184}, {}, {}, {r183}, {r182, r184}, {0x0, r184}, {r182, r184}, {0x0, r184}, {r183}, {r183}, {r182}, {0x0, r184}, {r183, r184}, {r183}, {0x0, r184}, {}, {}, {0x0, r184}, {r182, r184}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053980)={0x9, [{}, {r151}, {0x0, r111}, {r176, r13}, {0x0, r110}, {0x0, r10}, {r177}, {}, {0x0, r162}, {r63}, {r11, r87}, {r134}, {0x0, r57}, {0x0, r111}, {0x0, r50}, {}, {r18, r121}, {r102}, {0x0, r50}, {}, {r142}, {r7, r123}, {}, {}, {r99}, {}, {0x0, r52}, {r105, r23}, {}, {0x0, r114}, {0x0, r166}, {r48}, {0x0, r30}, {0x0, r118}, {r163}, {}, {r48}, {r15}, {r54, r64}, {r174}, {r29}, {0x0, r79}, {r33}, {r15, r49}, {0x0, r166}, {r155, r16}, {0x0, r46}, {}, {}, {r25, r89}, {0x0, r115}, {0x0, r36}, {0x0, r178}, {0x0, r116}, {r117}, {}, {0x0, r111}, {r63, r149}, {r5, r97}, {r73, r112}, {r35, r38}, {0x0, r10}, {0x0, r108}, {0x0, r121}, {0x0, r17}, {}, {r37, r135}, {}, {r21}, {0x0, r24}, {r11, r153}, {0x0, r143}, {}, {r41}, {r2, r44}, {0x0, r108}, {}, {r133, r112}, {r117, r137}, {0x0, r104}, {0x0, r157}, {r142, r51}, {r171}, {}, {0x0, r156}, {r83}, {r113, r139}, {r100}, {}, {0x0, r81}, {r68}, {}, {0x0, r150}, {}, {}, {}, {r9}, {r113}, {0x0, r172}, {}, {0x0, r51}, {r117}, {0x0, r70}, {r56}, {r84, r109}, {r90}, {0x0, r3}, {0x0, r57}, {}, {}, {r165}, {r144, r175}, {}, {r124, r50}, {r122}, {0x0, r153}, {}, {r69, r67}, {r60, r77}, {r86}, {r128, r179}, {}, {r53, r116}, {}, {}, {}, {0x0, r95}, {r99, r26}, {0x0, r51}, {0x0, r148}, {r94}, {}, {r65, r8}, {}, {r141}, {r58}, {0x0, r62}, {r34, r85}, {}, {0x0, r106}, {0x0, r140}, {}, {}, {}, {r14}, {}, {}, {r14}, {}, {}, {}, {r101, r107}, {r84}, {0x0, r125}, {0x0, r161}, {0x0, r152}, {r103, r156}, {r45}, {0x0, r59}, {0x0, r82}, {}, {r2}, {r120, r50}, {}, {}, {r31}, {}, {r58}, {r76}, {}, {r61, r96}, {0x0, r108}, {r138}, {r47}, {}, {0x0, r32}, {r37}, {}, {}, {0x0, r64}, {r42, r12}, {r71}, {}, {r155}, {r100}, {}, {r132, r168}, {r15, r158}, {0x0, r104}, {}, {r164, r129}, {r27}, {r28, r127}, {}, {r103}, {0x0, r146}, {r80}, {}, {r174, r19}, {r40, r145}, {r92}, {}, {}, {r22}, {r88, r104}, {r169}, {}, {}, {}, {r119}, {0x0, r10}, {0x0, r159}, {r43}, {0x0, r85}, {}, {0x0, r167}, {}, {r55}, {r138}, {}, {}, {0x0, r170}, {}, {}, {r173, r106}, {r28, r160}, {r136, r131}, {0x0, r72}, {}, {r37}, {}, {r98}, {0x0, r106}, {}, {0x0, r67}, {r91}, {}, {r39}, {r147}, {}, {0x0, r130}, {0x0, r116}, {0x0, r4}, {}, {0x0, r115}, {0x0, r75}, {r154}, {0x0, r78}, {r83}, {r126, r93}, {0x0, r81}, {0x0, r6}, {}, {r66, r74}, {r182, r20}], 0x7, "dae4d6dbc192f3"}) r185 = creat(&(0x7f0000000040)='./file0\x00', 0x8) connect$inet6(r185, &(0x7f0000000080)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}}, 0x1c) r186 = socket$inet6_udp(0xa, 0x2, 0x0) close(r186) 13:34:01 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xfe, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 866.000593][T29701] loop3: detected capacity change from 0 to 264192 13:34:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x33000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 866.053832][ C0] sd 0:0:1:0: tag#3000 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 866.063693][ C0] sd 0:0:1:0: tag#3000 CDB: opcode=0xe5 (vendor) [ 866.070053][ C0] sd 0:0:1:0: tag#3000 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 866.079099][ C0] sd 0:0:1:0: tag#3000 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 866.088229][ C0] sd 0:0:1:0: tag#3000 CDB[20]: ba 13:34:01 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) r4 = fsmount(0xffffffffffffffff, 0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {}, {r2, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r2}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2}, {r2}, {}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {}, {r2}, {0x0, r3}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {r2}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2}, {r2}, {}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {}, {}, {r1, r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) r9 = socket$inet6_udp(0xa, 0x2, 0x0) close(r9) 13:34:01 executing program 5: unshare(0x4060600) unshare(0x60280) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/75, &(0x7f0000000300)=0x4b) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x501000) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0xc, 0x4, 0xd0, @time={0x6, 0xfffffffe}, {0x40, 0x9c}, {0x4, 0xe1}, @raw8={"48b229e423b9454ea4d1bfb5"}}, {0x2, 0x3f, 0x5, 0x6, @time={0xb0, 0x2}, {0x6}, {0x0, 0x40}, @queue={0xa, {0x8, 0x5}}}, {0x80, 0x1f, 0x9, 0x2, @tick=0x1, {0x4, 0x1}, {0x8, 0x1}, @addr={0x8, 0x20}}, {0x3f, 0x9, 0x96, 0x1f, @tick=0xffc00000, {0x40, 0x9}, {0x5, 0x3f}, @connect={{0x3, 0x3f}, {0x9, 0x6f}}}, {0x81, 0x0, 0x74, 0x1, @tick=0x3, {0x40}, {0x8, 0x80}, @result={0x8, 0x3ff}}, {0x3f, 0xba, 0x7a, 0x0, @tick=0x7, {0x3, 0x8}, {0x0, 0x9}, @time=@tick=0xee4}, {0x18, 0x3, 0x5, 0x82, @tick=0x1, {0x5, 0x3}, {0x0, 0x6}, @note={0x3, 0x20, 0x55, 0x1f, 0x80000000}}, {0x0, 0x3, 0x1f, 0x80, @tick, {0x0, 0x40}, {0x40, 0xf9}, @ext={0xcd, &(0x7f0000000100)="e533a0916ea9e169d66e2790e968155daa33096eff3a9c0cf90c69984e194f8f01b085582fee4b77be6f09d5ef0ace3636f80b84d5fbde93c6c2e8d1e032216d99af71d88f1be7ce7cbfb11f4379600e3e8f98f9494a675b8e9d29fec1d3ad5eb80f5ca4034ba49aa930652ffcee8b9ca9fa21fefb00474622539a13906680c128383b783df93c804045b032c726e71b0cc0911befe79ca7fc5acdd483ec46f8ab5f87e7988fd0405c99e74d2c02b41c104d6cdb9869b87b9627b260b701898c36c104a5e272c3bbf78acf7d9b"}}], 0xe0) 13:34:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={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, 0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}], 0xfd, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f00000000c0)={{r58, 0xfffffffffffffffc, 0x8, 0x8, 0x4, 0x3f, 0x0, 0x5, 0x8f81, 0x3, 0x6, 0x2, 0x94e, 0x401}, 0x20, [0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r180 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r180, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r181 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r181, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r180, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r181, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r184}, {0x0, r184}, {r183}, {}, {r183, r184}, {}, {}, {0x0, r184}, {}, {r183, r184}, {0x0, r184}, {}, {r182, r184}, {0x0, r184}, {}, {}, {0x0, r184}, {}, {}, {}, {0x0, r184}, {r183}, {0x0, r184}, {0x0, r184}, {r183}, {0x0, r184}, {}, {}, {r182}, {0x0, r184}, {}, {}, {r182, r184}, {r183}, {}, {0x0, r184}, {r183, r184}, {0x0, r184}, {r182, r184}, {}, {0x0, r184}, {r183}, {}, {0x0, r184}, {r183}, {0x0, r184}, {r183}, {}, {}, {r182, r184}, {0x0, r184}, {r182}, {}, {r183}, {}, {}, {r183, r184}, {}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {}, {r182, r184}, {}, {r182}, {}, {}, {0x0, r184}, {r183}, {r183}, {r182}, {}, {}, {}, {0x0, r184}, {r183}, {}, {}, {0x0, r184}, {r182}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {r182, r184}, {}, {}, {0x0, r184}, {}, {}, {0x0, r184}, {}, {r183}, {0x0, r184}, {0x0, r184}, {r182}, {r183}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {}, {0x0, r184}, {r182}, {0x0, r184}, {}, {0x0, r184}, {r182, r184}, {0x0, r184}, {r183, r184}, {r182, r184}, {r183}, {}, {r182, r184}, {r182}, {0x0, r184}, {}, {r182}, {r182, r184}, {0x0, r184}, {}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {r183, r184}, {}, {0x0, r184}, {r182}, {0x0, r184}, {r183, r184}, {0x0, r184}, {r183, r184}, {0x0, r184}, {}, {r183}, {r183}, {}, {0x0, r184}, {r182}, {}, {r183}, {r182}, {0x0, r184}, {r183, r184}, {0x0, r184}, {0x0, r184}, {r182}, {0x0, r184}, {r183, r184}, {0x0, r184}, {r183}, {r182}, {}, {}, {}, {0x0, r184}, {r182, r184}, {r183}, {}, {}, {}, {r183}, {0x0, r184}, {}, {}, {r182}, {r182}, {0x0, r184}, {r182, r184}, {0x0, r184}, {0x0, r184}, {r182}, {}, {r182}, {0x0, r184}, {r183}, {r182, r184}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {}, {}, {}, {r183}, {r182}, {}, {r182}, {r183}, {0x0, r184}, {r183, r184}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {}, {r183, r184}, {r182, r184}, {r183}, {r183, r184}, {}, {}, {r182}, {}, {r182}, {r183}, {}, {r182, r184}, {}, {}, {0x0, r184}, {r183}, {0x0, r184}, {r182}, {r183}, {r183}, {}, {}, {r183}, {0x0, r184}, {0x0, r184}, {r182, r184}, {r182}, {}, {0x0, r184}, {0x0, r184}, {}, {r183, r184}, {r182}, {}, {r182}, {r183}, {0x0, r184}, {r183, r184}, {r183}, {r182, r184}, {}, {}, {r183}, {r182, r184}, {0x0, r184}, {r182, r184}, {0x0, r184}, {r183}, {r183}, {r182}, {0x0, r184}, {r183, r184}, {r183}, {0x0, r184}, {}, {}, {0x0, r184}, {r182, r184}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053980)={0x9, [{}, {r151}, {0x0, r111}, {r176, r13}, {0x0, r110}, {0x0, r10}, {r177}, {}, {0x0, r162}, {r63}, {r11, r87}, {r134}, {0x0, r57}, {0x0, r111}, {0x0, r50}, {}, {r18, r121}, {r102}, {0x0, r50}, {}, {r142}, {r7, r123}, {}, {}, {r99}, {}, {0x0, r52}, {r105, r23}, {}, {0x0, r114}, {0x0, r166}, {r48}, {0x0, r30}, {0x0, r118}, {r163}, {}, {r48}, {r15}, {r54, r64}, {r174}, {r29}, {0x0, r79}, {r33}, {r15, r49}, {0x0, r166}, {r155, r16}, {0x0, r46}, {}, {}, {r25, r89}, {0x0, r115}, {0x0, r36}, {0x0, r178}, {0x0, r116}, {r117}, {}, {0x0, r111}, {r63, r149}, {r5, r97}, {r73, r112}, {r35, r38}, {0x0, r10}, {0x0, r108}, {0x0, r121}, {0x0, r17}, {}, {r37, r135}, {}, {r21}, {0x0, r24}, {r11, r153}, {0x0, r143}, {}, {r41}, {r2, r44}, {0x0, r108}, {}, {r133, r112}, {r117, r137}, {0x0, r104}, {0x0, r157}, {r142, r51}, {r171}, {}, {0x0, r156}, {r83}, {r113, r139}, {r100}, {}, {0x0, r81}, {r68}, {}, {0x0, r150}, {}, {}, {}, {r9}, {r113}, {0x0, r172}, {}, {0x0, r51}, {r117}, {0x0, r70}, {r56}, {r84, r109}, {r90}, {0x0, r3}, {0x0, r57}, {}, {}, {r165}, {r144, r175}, {}, {r124, r50}, {r122}, {0x0, r153}, {}, {r69, r67}, {r60, r77}, {r86}, {r128, r179}, {}, {r53, r116}, {}, {}, {}, {0x0, r95}, {r99, r26}, {0x0, r51}, {0x0, r148}, {r94}, {}, {r65, r8}, {}, {r141}, {r58}, {0x0, r62}, {r34, r85}, {}, {0x0, r106}, {0x0, r140}, {}, {}, {}, {r14}, {}, {}, {r14}, {}, {}, {}, {r101, r107}, {r84}, {0x0, r125}, {0x0, r161}, {0x0, r152}, {r103, r156}, {r45}, {0x0, r59}, {0x0, r82}, {}, {r2}, {r120, r50}, {}, {}, {r31}, {}, {r58}, {r76}, {}, {r61, r96}, {0x0, r108}, {r138}, {r47}, {}, {0x0, r32}, {r37}, {}, {}, {0x0, r64}, {r42, r12}, {r71}, {}, {r155}, {r100}, {}, {r132, r168}, {r15, r158}, {0x0, r104}, {}, {r164, r129}, {r27}, {r28, r127}, {}, {r103}, {0x0, r146}, {r80}, {}, {r174, r19}, {r40, r145}, {r92}, {}, {}, {r22}, {r88, r104}, {r169}, {}, {}, {}, {r119}, {0x0, r10}, {0x0, r159}, {r43}, {0x0, r85}, {}, {0x0, r167}, {}, {r55}, {r138}, {}, {}, {0x0, r170}, {}, {}, {r173, r106}, {r28, r160}, {r136, r131}, {0x0, r72}, {}, {r37}, {}, {r98}, {0x0, r106}, {}, {0x0, r67}, {r91}, {}, {r39}, {r147}, {}, {0x0, r130}, {0x0, r116}, {0x0, r4}, {}, {0x0, r115}, {0x0, r75}, {r154}, {0x0, r78}, {r83}, {r126, r93}, {0x0, r81}, {0x0, r6}, {}, {r66, r74}, {r182, r20}], 0x7, "dae4d6dbc192f3"}) r185 = creat(&(0x7f0000000040)='./file0\x00', 0x8) connect$inet6(r185, &(0x7f0000000080)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}}, 0x1c) r186 = socket$inet6_udp(0xa, 0x2, 0x0) close(r186) [ 866.117316][ C0] sd 0:0:1:0: tag#3001 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 866.127269][ C0] sd 0:0:1:0: tag#3001 CDB: opcode=0xe5 (vendor) [ 866.133595][ C0] sd 0:0:1:0: tag#3001 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 866.142649][ C0] sd 0:0:1:0: tag#3001 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 866.151699][ C0] sd 0:0:1:0: tag#3001 CDB[20]: ba [ 866.197268][T29725] loop0: detected capacity change from 0 to 264192 [ 866.206350][T29719] loop3: detected capacity change from 0 to 264192 [ 866.238113][T29719] loop3: detected capacity change from 0 to 264192 [ 866.240019][ C1] sd 0:0:1:0: tag#3002 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 866.254474][ C1] sd 0:0:1:0: tag#3002 CDB: opcode=0xe5 (vendor) [ 866.260825][ C1] sd 0:0:1:0: tag#3002 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 866.269873][ C1] sd 0:0:1:0: tag#3002 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 866.278918][ C1] sd 0:0:1:0: tag#3002 CDB[20]: ba 13:34:01 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x10e, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 866.295090][T29725] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 866.307200][T29725] EXT4-fs (loop0): get root inode failed [ 866.312836][T29725] EXT4-fs (loop0): mount failed 13:34:01 executing program 5: unshare(0x50000) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000200), 0x4) ppoll(&(0x7f0000000040)=[{r0, 0x2130}, {r1, 0x2000}], 0x2, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x2c, 0x7, 0x6, 0x201, 0x0, 0x0, {0x3, 0x0, 0x5}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x4}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x1}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4) 13:34:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={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, 0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}], 0xfd, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f00000000c0)={{r58, 0xfffffffffffffffc, 0x8, 0x8, 0x4, 0x3f, 0x0, 0x5, 0x8f81, 0x3, 0x6, 0x2, 0x94e, 0x401}, 0x20, [0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r180 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r180, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r181 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r181, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r180, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r181, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r184}, {0x0, r184}, {r183}, {}, {r183, r184}, {}, {}, {0x0, r184}, {}, {r183, r184}, {0x0, r184}, {}, {r182, r184}, {0x0, r184}, {}, {}, {0x0, r184}, {}, {}, {}, {0x0, r184}, {r183}, {0x0, r184}, {0x0, r184}, {r183}, {0x0, r184}, {}, {}, {r182}, {0x0, r184}, {}, {}, {r182, r184}, {r183}, {}, {0x0, r184}, {r183, r184}, {0x0, r184}, {r182, r184}, {}, {0x0, r184}, {r183}, {}, {0x0, r184}, {r183}, {0x0, r184}, {r183}, {}, {}, {r182, r184}, {0x0, r184}, {r182}, {}, {r183}, {}, {}, {r183, r184}, {}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {}, {r182, r184}, {}, {r182}, {}, {}, {0x0, r184}, {r183}, {r183}, {r182}, {}, {}, {}, {0x0, r184}, {r183}, {}, {}, {0x0, r184}, {r182}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {r182, r184}, {}, {}, {0x0, r184}, {}, {}, {0x0, r184}, {}, {r183}, {0x0, r184}, {0x0, r184}, {r182}, {r183}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {}, {0x0, r184}, {r182}, {0x0, r184}, {}, {0x0, r184}, {r182, r184}, {0x0, r184}, {r183, r184}, {r182, r184}, {r183}, {}, {r182, r184}, {r182}, {0x0, r184}, {}, {r182}, {r182, r184}, {0x0, r184}, {}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {r183, r184}, {}, {0x0, r184}, {r182}, {0x0, r184}, {r183, r184}, {0x0, r184}, {r183, r184}, {0x0, r184}, {}, {r183}, {r183}, {}, {0x0, r184}, {r182}, {}, {r183}, {r182}, {0x0, r184}, {r183, r184}, {0x0, r184}, {0x0, r184}, {r182}, {0x0, r184}, {r183, r184}, {0x0, r184}, {r183}, {r182}, {}, {}, {}, {0x0, r184}, {r182, r184}, {r183}, {}, {}, {}, {r183}, {0x0, r184}, {}, {}, {r182}, {r182}, {0x0, r184}, {r182, r184}, {0x0, r184}, {0x0, r184}, {r182}, {}, {r182}, {0x0, r184}, {r183}, {r182, r184}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {}, {}, {}, {r183}, {r182}, {}, {r182}, {r183}, {0x0, r184}, {r183, r184}, {0x0, r184}, {0x0, r184}, {0x0, r184}, {}, {r183, r184}, {r182, r184}, {r183}, {r183, r184}, {}, {}, {r182}, {}, {r182}, {r183}, {}, {r182, r184}, {}, {}, {0x0, r184}, {r183}, {0x0, r184}, {r182}, {r183}, {r183}, {}, {}, {r183}, {0x0, r184}, {0x0, r184}, {r182, r184}, {r182}, {}, {0x0, r184}, {0x0, r184}, {}, {r183, r184}, {r182}, {}, {r182}, {r183}, {0x0, r184}, {r183, r184}, {r183}, {r182, r184}, {}, {}, {r183}, {r182, r184}, {0x0, r184}, {r182, r184}, {0x0, r184}, {r183}, {r183}, {r182}, {0x0, r184}, {r183, r184}, {r183}, {0x0, r184}, {}, {}, {0x0, r184}, {r182, r184}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053980)={0x9, [{}, {r151}, {0x0, r111}, {r176, r13}, {0x0, r110}, {0x0, r10}, {r177}, {}, {0x0, r162}, {r63}, {r11, r87}, {r134}, {0x0, r57}, {0x0, r111}, {0x0, r50}, {}, {r18, r121}, {r102}, {0x0, r50}, {}, {r142}, {r7, r123}, {}, {}, {r99}, {}, {0x0, r52}, {r105, r23}, {}, {0x0, r114}, {0x0, r166}, {r48}, {0x0, r30}, {0x0, r118}, {r163}, {}, {r48}, {r15}, {r54, r64}, {r174}, {r29}, {0x0, r79}, {r33}, {r15, r49}, {0x0, r166}, {r155, r16}, {0x0, r46}, {}, {}, {r25, r89}, {0x0, r115}, {0x0, r36}, {0x0, r178}, {0x0, r116}, {r117}, {}, {0x0, r111}, {r63, r149}, {r5, r97}, {r73, r112}, {r35, r38}, {0x0, r10}, {0x0, r108}, {0x0, r121}, {0x0, r17}, {}, {r37, r135}, {}, {r21}, {0x0, r24}, {r11, r153}, {0x0, r143}, {}, {r41}, {r2, r44}, {0x0, r108}, {}, {r133, r112}, {r117, r137}, {0x0, r104}, {0x0, r157}, {r142, r51}, {r171}, {}, {0x0, r156}, {r83}, {r113, r139}, {r100}, {}, {0x0, r81}, {r68}, {}, {0x0, r150}, {}, {}, {}, {r9}, {r113}, {0x0, r172}, {}, {0x0, r51}, {r117}, {0x0, r70}, {r56}, {r84, r109}, {r90}, {0x0, r3}, {0x0, r57}, {}, {}, {r165}, {r144, r175}, {}, {r124, r50}, {r122}, {0x0, r153}, {}, {r69, r67}, {r60, r77}, {r86}, {r128, r179}, {}, {r53, r116}, {}, {}, {}, {0x0, r95}, {r99, r26}, {0x0, r51}, {0x0, r148}, {r94}, {}, {r65, r8}, {}, {r141}, {r58}, {0x0, r62}, {r34, r85}, {}, {0x0, r106}, {0x0, r140}, {}, {}, {}, {r14}, {}, {}, {r14}, {}, {}, {}, {r101, r107}, {r84}, {0x0, r125}, {0x0, r161}, {0x0, r152}, {r103, r156}, {r45}, {0x0, r59}, {0x0, r82}, {}, {r2}, {r120, r50}, {}, {}, {r31}, {}, {r58}, {r76}, {}, {r61, r96}, {0x0, r108}, {r138}, {r47}, {}, {0x0, r32}, {r37}, {}, {}, {0x0, r64}, {r42, r12}, {r71}, {}, {r155}, {r100}, {}, {r132, r168}, {r15, r158}, {0x0, r104}, {}, {r164, r129}, {r27}, {r28, r127}, {}, {r103}, {0x0, r146}, {r80}, {}, {r174, r19}, {r40, r145}, {r92}, {}, {}, {r22}, {r88, r104}, {r169}, {}, {}, {}, {r119}, {0x0, r10}, {0x0, r159}, {r43}, {0x0, r85}, {}, {0x0, r167}, {}, {r55}, {r138}, {}, {}, {0x0, r170}, {}, {}, {r173, r106}, {r28, r160}, {r136, r131}, {0x0, r72}, {}, {r37}, {}, {r98}, {0x0, r106}, {}, {0x0, r67}, {r91}, {}, {r39}, {r147}, {}, {0x0, r130}, {0x0, r116}, {0x0, r4}, {}, {0x0, r115}, {0x0, r75}, {r154}, {0x0, r78}, {r83}, {r126, r93}, {0x0, r81}, {0x0, r6}, {}, {r66, r74}, {r182, r20}], 0x7, "dae4d6dbc192f3"}) r185 = creat(&(0x7f0000000040)='./file0\x00', 0x8) connect$inet6(r185, &(0x7f0000000080)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}}, 0x1c) r186 = socket$inet6_udp(0xa, 0x2, 0x0) close(r186) [ 866.372617][T29761] loop3: detected capacity change from 0 to 264192 13:34:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x34000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:01 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x204, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 866.466040][T29773] loop0: detected capacity change from 0 to 264192 13:34:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x3000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 866.510322][T29778] loop3: detected capacity change from 0 to 264192 [ 866.520553][T29773] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 866.532607][T29773] EXT4-fs (loop0): get root inode failed [ 866.538249][T29773] EXT4-fs (loop0): mount failed [ 866.557996][T29785] loop2: detected capacity change from 0 to 264192 13:34:01 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x300, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 866.592470][T29785] EXT4-fs error (device loop2): ext4_fill_super:4809: inode #2: comm syz-executor.2: iget: root inode unallocated [ 866.604506][T29785] EXT4-fs (loop2): get root inode failed [ 866.610292][T29785] EXT4-fs (loop2): mount failed 13:34:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x35000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:01 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xf080000000000000, &(0x7f0000001d80)) [ 866.694182][T29800] loop3: detected capacity change from 0 to 264192 13:34:01 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x33d, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 866.749358][T29807] loop0: detected capacity change from 0 to 264192 [ 866.757988][T29809] loop2: detected capacity change from 0 to 264192 13:34:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x2900, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 866.803536][T29816] loop3: detected capacity change from 0 to 264192 [ 866.825294][T29807] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 866.837339][T29807] EXT4-fs (loop0): get root inode failed [ 866.843111][T29807] EXT4-fs (loop0): mount failed [ 866.889647][T29826] loop2: detected capacity change from 0 to 264192 [ 866.924272][T29826] EXT4-fs error (device loop2): ext4_fill_super:4809: inode #2: comm syz-executor.2: iget: root inode unallocated 13:34:01 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x342, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 866.936356][T29826] EXT4-fs (loop2): get root inode failed [ 866.941989][T29826] EXT4-fs (loop2): mount failed 13:34:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x36000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 866.985997][T29840] loop3: detected capacity change from 0 to 264192 [ 867.078179][T29849] loop0: detected capacity change from 0 to 264192 [ 867.111663][T29849] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 867.123702][T29849] EXT4-fs (loop0): get root inode failed [ 867.129366][T29849] EXT4-fs (loop0): mount failed 13:34:02 executing program 5: syz_read_part_table(0x6, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="1bcd9272f9df98863a1b69c5ce3d9f3822fc7e7243fe760d23150fc1f03f2f797ef7d39810088466485e0124545aef1167e42b", 0xfffffffffffffffd, 0x3}]) unshare(0x4060600) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x44000) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x2bb}], 0x1, 0x0, 0x0, 0x0) 13:34:02 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x343, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:02 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {0x0, r6}, {r5}, {}, {r5, r6}, {}, {}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {r5}, {}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {r4, r6}, {}, {r4}, {}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {}, {}, {0x0, r6}, {r5}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r5, r6}, {0x0, r6}, {}, {r5}, {r5}, {}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {r4}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r5}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {}, {}, {r5}, {0x0, r6}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4, r6}, {0x0, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {}, {r5}, {r4}, {}, {r4}, {r5}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {r5, r6}, {r4, r6}, {r5}, {r5, r6}, {}, {}, {r4}, {}, {r4}, {r5}, {}, {r4, r6}, {}, {}, {0x0, r6}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4, r6}, {r4}, {}, {0x0, r6}, {0x0, r6}, {}, {r5, r6}, {r4}, {}, {r4}, {r5}, {0x0, r6}, {r5, r6}, {r5}, {r4, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5}, {r5}, {r4}, {0x0, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {0x0, r6}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000004fc00)={{0x0, 0x6cd, 0x4, 0x8, 0x0, 0x1, 0xfffffffffffffffa, 0x7, 0xfaa1, 0xffff, 0x1, 0x4, 0x100, 0xe, 0xfffffffffffff953}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000050c00)) r7 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r7, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) close(r8) 13:34:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x37000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 867.355004][T29872] loop3: detected capacity change from 0 to 264192 [ 867.367071][T29873] loop0: detected capacity change from 0 to 264192 13:34:02 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x402, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:02 executing program 2 (fault-call:1 fault-nth:0): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b5d52", 0x9}], 0x1) [ 867.419752][T29873] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 867.431806][T29873] EXT4-fs (loop0): get root inode failed [ 867.437452][T29873] EXT4-fs (loop0): mount failed 13:34:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x37030000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 867.495830][T29891] loop3: detected capacity change from 0 to 264192 [ 867.504621][T29892] FAULT_INJECTION: forcing a failure. [ 867.504621][T29892] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 867.517692][T29892] CPU: 1 PID: 29892 Comm: syz-executor.2 Not tainted 5.14.0-syzkaller #0 [ 867.526126][T29892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 867.536279][T29892] Call Trace: [ 867.539556][T29892] dump_stack_lvl+0xd6/0x122 [ 867.544150][T29892] dump_stack+0x11/0x1b [ 867.548305][T29892] should_fail+0x23c/0x250 [ 867.552774][T29892] should_fail_usercopy+0x16/0x20 [ 867.557826][T29892] _copy_from_user+0x1c/0xd0 [ 867.562420][T29892] iovec_from_user+0xc4/0x2e0 [ 867.567148][T29892] ? _kstrtoull+0x301/0x320 [ 867.568478][T29898] loop0: detected capacity change from 0 to 264192 [ 867.571746][T29892] __import_iovec+0x57/0x2c0 [ 867.571770][T29892] import_iovec+0x69/0x80 [ 867.587132][T29892] do_writev+0x13c/0x440 [ 867.589841][T29868] loop5: detected capacity change from 0 to 32768 [ 867.591410][T29892] ? vfs_write+0x61a/0x900 [ 867.602471][T29892] __x64_sys_writev+0x41/0x50 [ 867.607153][T29892] do_syscall_64+0x44/0xa0 [ 867.611605][T29892] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 867.617578][T29892] RIP: 0033:0x4665f9 [ 867.621506][T29892] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 867.641111][T29892] RSP: 002b:00007fd0df502188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 867.649522][T29892] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 867.657595][T29892] RDX: 0000000000000001 RSI: 0000000020000080 RDI: 0000000000000003 [ 867.665564][T29892] RBP: 00007fd0df5021d0 R08: 0000000000000000 R09: 0000000000000000 [ 867.673542][T29892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 867.681519][T29892] R13: 00007ffc8dd5b7cf R14: 00007fd0df502300 R15: 0000000000022000 [ 867.703685][T29898] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 867.715755][T29898] EXT4-fs (loop0): get root inode failed [ 867.721408][T29898] EXT4-fs (loop0): mount failed 13:34:02 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x406, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:02 executing program 2 (fault-call:1 fault-nth:1): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b5d52", 0x9}], 0x1) [ 867.827701][T29916] loop3: detected capacity change from 0 to 264192 [ 867.867657][T29920] FAULT_INJECTION: forcing a failure. 13:34:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x38000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:02 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x500, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 867.867657][T29920] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 867.880733][T29920] CPU: 0 PID: 29920 Comm: syz-executor.2 Not tainted 5.14.0-syzkaller #0 [ 867.889146][T29920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 867.899198][T29920] Call Trace: [ 867.902479][T29920] dump_stack_lvl+0xd6/0x122 [ 867.907149][T29920] dump_stack+0x11/0x1b [ 867.911307][T29920] should_fail+0x23c/0x250 [ 867.915739][T29920] should_fail_usercopy+0x16/0x20 [ 867.920766][T29920] _copy_from_iter+0x131/0x980 [ 867.925526][T29920] ? check_stack_object+0x61/0x70 [ 867.930619][T29920] ? __virt_addr_valid+0x15a/0x1a0 [ 867.935729][T29920] ? __check_object_size+0x253/0x310 [ 867.941012][T29920] file_tty_write+0x3d1/0x660 [ 867.945689][T29920] ? n_tty_read+0x10c0/0x10c0 [ 867.950367][T29920] tty_write+0x24/0x30 [ 867.954520][T29920] do_iter_readv_writev+0x2de/0x380 [ 867.959725][T29920] do_iter_write+0x192/0x5c0 [ 867.964321][T29920] do_writev+0x210/0x440 [ 867.968571][T29920] __x64_sys_writev+0x41/0x50 [ 867.973251][T29920] do_syscall_64+0x44/0xa0 [ 867.977677][T29920] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 867.983640][T29920] RIP: 0033:0x4665f9 [ 867.987524][T29920] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 868.007132][T29920] RSP: 002b:00007fd0df502188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 868.015546][T29920] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 868.023519][T29920] RDX: 0000000000000001 RSI: 0000000020000080 RDI: 0000000000000003 [ 868.031493][T29920] RBP: 00007fd0df5021d0 R08: 0000000000000000 R09: 0000000000000000 [ 868.039528][T29920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 868.047499][T29920] R13: 00007ffc8dd5b7cf R14: 00007fd0df502300 R15: 0000000000022000 [ 868.075449][T29924] loop0: detected capacity change from 0 to 264192 13:34:03 executing program 2 (fault-call:1 fault-nth:2): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b5d52", 0x9}], 0x1) [ 868.104042][T29929] loop3: detected capacity change from 0 to 264192 [ 868.138040][T29924] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 868.150151][T29924] EXT4-fs (loop0): get root inode failed [ 868.155803][T29924] EXT4-fs (loop0): mount failed [ 868.175018][T29937] FAULT_INJECTION: forcing a failure. [ 868.175018][T29937] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 868.188078][T29937] CPU: 1 PID: 29937 Comm: syz-executor.2 Not tainted 5.14.0-syzkaller #0 [ 868.196488][T29937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 868.206540][T29937] Call Trace: [ 868.206684][T29868] loop5: detected capacity change from 0 to 32768 [ 868.209811][T29937] dump_stack_lvl+0xd6/0x122 [ 868.220794][T29937] dump_stack+0x11/0x1b [ 868.224954][T29937] should_fail+0x23c/0x250 [ 868.229371][T29937] should_fail_usercopy+0x16/0x20 [ 868.234495][T29937] _copy_to_user+0x1c/0x90 [ 868.238914][T29937] simple_read_from_buffer+0xab/0x120 [ 868.244299][T29937] proc_fail_nth_read+0x10d/0x150 [ 868.249381][T29937] ? proc_fault_inject_write+0x230/0x230 [ 868.255010][T29937] vfs_read+0x1e6/0x750 [ 868.259182][T29937] ? __fget_light+0x21b/0x260 [ 868.263937][T29937] ? __cond_resched+0x11/0x40 [ 868.268668][T29937] ksys_read+0xd9/0x190 [ 868.272826][T29937] __x64_sys_read+0x3e/0x50 [ 868.277329][T29937] do_syscall_64+0x44/0xa0 [ 868.281793][T29937] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 868.287685][T29937] RIP: 0033:0x41937c [ 868.291570][T29937] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 868.311179][T29937] RSP: 002b:00007fd0df502170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 868.319597][T29937] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 000000000041937c [ 868.327573][T29937] RDX: 000000000000000f RSI: 00007fd0df5021e0 RDI: 0000000000000004 [ 868.335545][T29937] RBP: 00007fd0df5021d0 R08: 0000000000000000 R09: 0000000000000000 [ 868.343514][T29937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 868.351514][T29937] R13: 00007ffc8dd5b7cf R14: 00007fd0df502300 R15: 0000000000022000 [ 868.367050][T29929] loop3: detected capacity change from 0 to 264192 13:34:03 executing program 5: chdir(&(0x7f0000000000)='./file0\x00') unshare(0x4060600) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) 13:34:03 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b5d52", 0x9}], 0x1) 13:34:03 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x600, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x38030000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:03 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="9b0e9b58081b5d52", 0x9}], 0x1) [ 868.574466][T29962] loop3: detected capacity change from 0 to 264192 [ 868.586773][T29963] loop0: detected capacity change from 0 to 264192 13:34:03 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x604, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:03 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="fc0e9b58081b5d52", 0x9}], 0x1) [ 868.672315][T29963] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 868.684349][T29963] EXT4-fs (loop0): get root inode failed [ 868.690017][T29963] EXT4-fs (loop0): mount failed 13:34:03 executing program 5: unshare(0x4060600) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) r0 = epoll_create(0x200007be) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x2001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) read(r0, &(0x7f00000002c0)=""/126, 0x7e) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000240)={0x58390ac4a2fe4017}) write$sndseq(r1, &(0x7f0000000180)=[{0x3, 0x81, 0x81, 0xc5, @tick=0xffff37ee, {0x1f, 0x9}, {0x0, 0x5}, @quote={{0x7, 0x7f}, 0x7, &(0x7f0000000000)={0x72, 0x6, 0x81, 0x73, @time={0x3, 0x4}, {0x3f}, {0x81, 0x1f}, @note={0x2, 0x6a, 0x7b, 0x81, 0x3}}}}, {0x3, 0x0, 0x0, 0x4, @tick=0x2, {0x5, 0x20}, {0xf9, 0x8}, @raw8={"1e24dc4d69f57b16742f4d01"}}, {0x7, 0x1, 0x81, 0x9, @time={0x8000, 0x8}, {0x20, 0x65}, {0xe8, 0x7e}, @note={0xdb, 0x4, 0x5b, 0x1, 0x8}}, {0x1, 0x52, 0x28, 0x4, @tick=0x1, {0xff, 0x1}, {0x3f}, @addr={0x8, 0x80}}, {0x8, 0x1, 0x2, 0x3, @time={0x10001, 0x3}, {0x9, 0x48}, {0xd4, 0x7}, @quote={{0x4b, 0xff}, 0x8000, &(0x7f0000000040)={0x0, 0x45, 0x40, 0x0, @tick=0x1, {0xff, 0x8}, {0x1, 0x5}, @raw32={[0x1, 0x100, 0xda62]}}}}, {0x3f, 0xff, 0x35, 0x98, @tick=0x1000, {0x8, 0x40}, {0x9, 0xff}, @time=@time={0x7, 0x5}}, {0x20, 0x20, 0x1f, 0x2, @time={0x0, 0x1}, {0x1, 0x2}, {0x81, 0x1}, @control={0x20, 0x2}}, {0xff, 0x80, 0x9, 0x8, @tick=0x7ef, {0x3, 0x2c}, {0x3f, 0x1}, @ext={0x46, &(0x7f0000000100)="cdec1f2a5ecad7971292310d698af04ffb075ee1d54752aec71a7f36eb7a587dfe9d4b0e0b4166fcea6caa49ab58ff64f4560b73e52befac4b65fd46fb8bb2e1f93fcb258480"}}, {0x7, 0x7, 0xef, 0x2, @time={0x2, 0x6}, {0x2b, 0x8}, {0x0, 0x4f}, @note={0x8, 0x8, 0x20, 0x5, 0x1e3b}}, {0x0, 0x0, 0x1, 0x0, @tick=0x100, {0x40, 0x5d}, {0x6, 0x6}, @raw8={"37c0d4b082a39a165fb116b3"}}], 0x118) [ 868.743289][T29985] loop3: detected capacity change from 0 to 264192 13:34:03 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e079b58081b5d52", 0x9}], 0x1) 13:34:03 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x700, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x39000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:03 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e089b58081b5d52", 0x9}], 0x1) [ 868.866361][T30007] loop3: detected capacity change from 0 to 264192 13:34:03 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e099b58081b5d52", 0x9}], 0x1) 13:34:03 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000040)) unshare(0x4060600) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000100)="250cf67ae0467fcd22007ceb8fa69ebd4cc8caab725b6d66c4f606c0d0792ac53147e2143c869bb67b408df84dd792", 0x2f}, {&(0x7f00000001c0)="5d94dc52fc6bb074a339dc633ddc3ddb58a06eca50f82aa30323be45c7440c52a90c24672ed482e9b2d09114a0e608183c0af2220ed1a48e9b04e1359d91be96edc1aea51134f2964afa5ec19e9c83afe5029b5d4df6778e3000a8f38757d0ec137d8cb3fd1f55ab52b33de8da50e9815f53620994a35333e3cca749a8191d9d0ccffb76851b91f87813abaa3aae8b94654a0ac6761243e792ae23e99b35e5d344004865165f526bc86a8d7f99ea22c4c6d3d58cca32", 0xb6}, {&(0x7f0000000140)="9c2caf01b3f0e4cf1297da892d45dd6999d3b9ea0399ee2edadb25349e3698b57780b6995060f0000f209b", 0x2b}, {&(0x7f0000000280)="1917a330be92ccb2cd6d3845deb748bd6afc1bdfefb4778f20efb24717959bcd6f389f5a81d4cd529ea4098be24d4f933422a84d2134c2802c787e995da8dbb2037d77e61d0ede83d17e8ee413b64384f5", 0x51}, {&(0x7f0000000300)="f326ce770d9266b9f345e3be814222a6d8125a2fe87b6083f705b15a809156c765d2a098bce7315717", 0x29}], 0x5) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x44a102) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) unshare(0x2030000) [ 868.919270][T30020] loop0: detected capacity change from 0 to 264192 [ 868.962462][T30007] loop3: detected capacity change from 0 to 264192 [ 868.997232][T30020] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated 13:34:04 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0a9b58081b5d52", 0x9}], 0x1) 13:34:04 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x900, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 869.009360][T30020] EXT4-fs (loop0): get root inode failed [ 869.014985][T30020] EXT4-fs (loop0): mount failed 13:34:04 executing program 5: unshare(0x4060600) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x10000) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x3, 0x6}, 0x1, 0x1f, 0x3a52, {0x7, 0x3f}, 0x5, 0x1ff}) [ 869.067194][T30044] loop3: detected capacity change from 0 to 264192 13:34:04 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xa00, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:04 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0b9b58081b5d52", 0x9}], 0x1) 13:34:04 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0c9b58081b5d52", 0x9}], 0x1) 13:34:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x39030000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:04 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xb00, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 869.187247][T30061] loop3: detected capacity change from 0 to 264192 13:34:04 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0d9b58081b5d52", 0x9}], 0x1) [ 869.270561][T30071] loop0: detected capacity change from 0 to 264192 [ 869.307069][T30080] loop3: detected capacity change from 0 to 264192 13:34:04 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0f9b58081b5d52", 0x9}], 0x1) 13:34:04 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xc00, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 869.330136][T30071] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 869.342164][T30071] EXT4-fs (loop0): get root inode failed [ 869.347808][T30071] EXT4-fs (loop0): mount failed 13:34:04 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e189b58081b5d52", 0x9}], 0x1) 13:34:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x3a000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:04 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e1a9b58081b5d52", 0x9}], 0x1) [ 869.446127][T30095] loop3: detected capacity change from 0 to 264192 [ 869.495415][T30106] loop0: detected capacity change from 0 to 264192 [ 869.518872][T30095] loop3: detected capacity change from 0 to 264192 [ 869.549986][T30106] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 869.562066][T30106] EXT4-fs (loop0): get root inode failed [ 869.567780][T30106] EXT4-fs (loop0): mount failed 13:34:04 executing program 5: unshare(0x4060600) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = syz_io_uring_complete(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0x200, 0x2, 'client1\x00', 0x2, "4771b21781ad11ff", "05b38ec27f73c2b1ef2825fded3b91a74c5e6c3e6d5417afcdad40afb4166551", 0xd, 0x9}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0xb, &(0x7f0000000200), 0x4) openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x842, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000340)='/sys/module/suspend', 0x40202, 0x10e) r5 = openat2(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x82, 0x8, 0x2}, 0x18) r6 = openat2(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0xd2100, 0xba, 0x13}, 0x18) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r7, 0x11, 0xb, &(0x7f0000000200), 0x4) r8 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r8, 0x11, 0xb, &(0x7f0000000200), 0x4) r9 = openat$cgroup_ro(r1, &(0x7f0000001840)='pids.current\x00', 0x0, 0x0) io_submit(0x0, 0x8, &(0x7f00000018c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f00000001c0)="97c47ab1eaa22e23044c9e5450", 0xd, 0x3, 0x0, 0x3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f00000002c0)="9a0d0760db88772f9aee6914816c5b258bfc264fd07e949367841fd3b7f269439879c75885fd2f57645866cdf2c9840db22dd421acdaf8fe0c7fead05911e02a37eecb3595c3201fe5b3a99bda42b4a4cf36810d7ef575dc4e8c7b08bd028ed793968bd4337196e8564ea66446767d711319", 0x72, 0x5, 0x0, 0x0, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x3, r2, &(0x7f0000001a00)="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", 0x284, 0x100, 0x0, 0x0, r5}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x6, 0x8, r6, &(0x7f0000000540)="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", 0x1000, 0x0, 0x0, 0x2, r1}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f0000001580)="3e7360aabe6aa0c0ec8ec56c3edcfd9be4470432fb91af871bea96171d1eeba9a7ee46d901df6ecdc7c9cbbfe044c5d10fd9c11900cb89e0115cfee531c3da337fe3537ac7a3fb86a0a0f771460fe3e3d2ba9dd29d354144470b0520a9bdc902d65d65d2f5a5a9fa52843c45f541037ee55d8eeb1638c050b45c4b3e313f9966415bc033c1e9061f86ddd41d159155bf044ccde85efc26a9edcf0b5cddad442db8b4a16a2afc", 0xa6, 0x5, 0x0, 0x3, r1}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x7, 0x9, 0xffffffffffffffff, &(0x7f0000001680)="c2609d48915737509fe3b425713704f0df3e402234df3ef8eb2e7ad1643d76edc5e3e3f4547e0bf20d0cdc93722eae980b215fb70e5f2402c7373ba571721e04e5d0be5f3a8601fc6258425f80ce1ef0ff5b737cc6409c8d94d8235d65f6e3cff16e88da260aa29a996dabc55b4bcdbc7e284841aa96b7562acb9a8bb64b4399fffd", 0x82, 0x80, 0x0, 0x1, r1}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x3, 0x800, r8, &(0x7f0000001780)="b0a50f18a2f0beda3626b62cf8bebda66d8f55af760cc1c9a839f2cdcabeacbf193337d3da67628441df561d17bedbea16", 0x31, 0x4a19a4dc, 0x0, 0x2, r1}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0xb, 0x3605, r2, &(0x7f0000001800)="9e0f163e0762dec9655397a8", 0xc, 0x2, 0x0, 0x6, r9}]) setsockopt$inet6_udp_int(r2, 0x11, 0xb, &(0x7f0000000200), 0x4) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0xfb, 0x39, 0x2, 0x7f, "63cdfb22e2ac36df8ff6aa77df0ddce0", "002e2757efab5bf333964b1594774558fcbb5713fbcb7768e86ca101922020f12583e002"}, 0x39, 0x3) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) 13:34:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x3b000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:05 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xd00, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:05 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e1b9b58081b5d52", 0x9}], 0x1) 13:34:05 executing program 5: unshare(0x4060600) unshare(0x280) unshare(0x10000000) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x8801) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) [ 870.035996][T30135] loop0: detected capacity change from 0 to 264192 13:34:05 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8efc9b58081b5d52", 0x9}], 0x1) [ 870.089071][T30135] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 870.099764][T30142] loop3: detected capacity change from 0 to 264192 [ 870.101114][T30135] EXT4-fs (loop0): get root inode failed [ 870.113203][T30135] EXT4-fs (loop0): mount failed 13:34:05 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xe01, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:05 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b07081b5d52", 0x9}], 0x1) 13:34:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x3c000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 870.244198][T30165] loop3: detected capacity change from 0 to 264192 13:34:05 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b08081b5d52", 0x9}], 0x1) [ 870.285360][T30170] loop0: detected capacity change from 0 to 264192 13:34:05 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xf00, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 870.345999][T30170] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 870.358077][T30170] EXT4-fs (loop0): get root inode failed [ 870.363704][T30170] EXT4-fs (loop0): mount failed 13:34:05 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b09081b5d52", 0x9}], 0x1) [ 870.419273][T30184] loop3: detected capacity change from 0 to 264192 13:34:05 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x1020, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:05 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b0a081b5d52", 0x9}], 0x1) 13:34:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x3c030000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:05 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b0b081b5d52", 0x9}], 0x1) [ 870.556650][T30204] loop3: detected capacity change from 0 to 264192 [ 870.583904][T30207] loop0: detected capacity change from 0 to 264192 [ 870.627290][T30204] loop3: detected capacity change from 0 to 264192 [ 870.633870][T30207] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 870.633906][T30207] EXT4-fs (loop0): get root inode failed [ 870.633916][T30207] EXT4-fs (loop0): mount failed 13:34:06 executing program 5: unshare(0x4060600) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) unshare(0x100) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) 13:34:06 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b0c081b5d52", 0x9}], 0x1) 13:34:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x3d000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:06 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x1100, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:06 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000f80)={0x1, &(0x7f0000000f40)=[{0x7f}]}) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000001000)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000002a00)=ANY=[@ANYBLOB="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", @ANYRES64=r5, @ANYRESHEX, @ANYRES32=r4, @ANYRESOCT, @ANYRES64, @ANYRESHEX=r1], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"fcf9b8b8943af1295a5fa7e42adcc75e", r5, 0x0, {0x5, 0x7}, {0x6516, 0xfffffffb}, 0xffffffff, [0x0, 0xffffffffffffffe1, 0x2, 0x9, 0x9b90, 0x8, 0x7f, 0x8001, 0x3ff, 0x1, 0x2, 0x1, 0x9, 0x0, 0x80000000]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r9}, {0x0, r9}, {r8}, {}, {r8, r9}, {}, {}, {0x0, r9}, {}, {r8, r9}, {0x0, r9}, {}, {r7, r9}, {0x0, r9}, {}, {}, {0x0, r9}, {}, {}, {}, {0x0, r9}, {r8}, {0x0, r9}, {0x0, r9}, {r8}, {0x0, r9}, {}, {}, {r7}, {0x0, r9}, {}, {}, {r7, r9}, {r8}, {}, {0x0, r9}, {r8, r9}, {0x0, r9}, {r7, r9}, {}, {0x0, r9}, {r8}, {}, {0x0, r9}, {r8}, {0x0, r9}, {r8}, {}, {}, {r7, r9}, {0x0, r9}, {r7}, {}, {r8}, {}, {}, {r8, r9}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {r7, r9}, {}, {r7}, {}, {}, {0x0, r9}, {r8}, {r8}, {r7}, {}, {}, {}, {0x0, r9}, {r8}, {}, {}, {0x0, r9}, {r7}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r7, r9}, {}, {}, {0x0, r9}, {}, {}, {0x0, r9}, {}, {r8}, {0x0, r9}, {0x0, r9}, {r7}, {r8}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {0x0, r9}, {r7}, {0x0, r9}, {}, {0x0, r9}, {r7, r9}, {r8, r9}, {r8, r9}, {r7, r9}, {r8}, {}, {r7, r9}, {r7}, {0x0, r9}, {}, {r7}, {r7, r9}, {0x0, r9}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r8, r9}, {}, {0x0, r9}, {r7}, {0x0, r9}, {r8, r9}, {0x0, r9}, {r8, r9}, {0x0, r9}, {}, {r8}, {r8}, {}, {0x0, r9}, {r7}, {}, {r8}, {r7}, {0x0, r9}, {r8, r9}, {0x0, r9}, {0x0, r9}, {r7}, {0x0, r9}, {r8, r9}, {0x0, r9}, {r8}, {r7}, {}, {}, {}, {0x0, r9}, {r7, r9}, {r8}, {}, {}, {}, {r8}, {0x0, r9}, {}, {}, {r7}, {r7}, {0x0, r9}, {r7, r9}, {0x0, r9}, {0x0, r9}, {r7}, {}, {r7}, {0x0, r9}, {r8}, {r7, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {}, {}, {r8}, {r7}, {}, {r7}, {r8}, {0x0, r9}, {r8, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {r8, r9}, {r7, r9}, {r8}, {r8, r9}, {}, {}, {r7}, {}, {r7}, {r8}, {}, {r7, r9}, {}, {}, {0x0, r9}, {r8}, {0x0, r9}, {r7}, {r8}, {r8}, {}, {}, {r8}, {0x0, r9}, {0x0, r9}, {r7, r9}, {r7}, {}, {0x0, r9}, {0x0, r9}, {}, {r8, r9}, {r7}, {}, {r7}, {r8}, {0x0, r9}, {r8, r9}, {r8}, {r7, r9}, {0x0, r9}, {}, {r8}, {r7, r9}, {0x0, r9}, {r7, r9}, {0x0, r9}, {r8}, {r8}, {r7}, {0x0, r9}, {r8, r9}, {r8}, {0x0, r9}, {}, {}, {0x0, r9}, {r7, r9}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000001d00)={{r3, 0x10001, 0x0, 0x1ff, 0x100000001, 0xffffffffffffff00, 0x1, 0x8, 0x4, 0xfc03, 0x0, 0x195f, 0x5, 0x4, 0xf9c8}, 0x10, [0x0, 0x0]}) r11 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r11, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r11, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r14}, {0x0, r14}, {r13}, {r13}, {0x0, r14}, {}, {}, {0x0, r14}, {}, {r13, r14}, {}, {}, {r12}, {0x0, r14}, {}, {0x0, r14}, {0x0, r14}, {}, {}, {}, {0x0, r14}, {r13}, {0x0, r14}, {}, {r13}, {0x0, r14}, {r12}, {}, {}, {}, {}, {}, {r12, r14}, {r13}, {}, {0x0, r14}, {r13, r14}, {0x0, r14}, {r12, r14}, {}, {}, {r13}, {}, {0x0, r14}, {r13}, {0x0, r14}, {r13}, {0x0, r14}, {}, {r12, r14}, {0x0, r14}, {}, {}, {}, {r12}, {}, {r13, r14}, {}, {0x0, r14}, {0x0, r14}, {0x0, r14}, {0x0, r14}, {r13, r14}, {0x0, r14}, {0x0, r14}, {0x0, r14}, {}, {0x0, r14}, {}, {r12}, {}, {}, {0x0, r14}, {}, {r13}, {}, {}, {}, {}, {0x0, r14}, {r13}, {}, {}, {0x0, r14}, {r12}, {0x0, r14}, {0x0, r14}, {0x0, r14}, {r12, r14}, {}, {}, {0x0, r14}, {}, {r12}, {0x0, r14}, {}, {r13}, {r12, r14}, {0x0, r14}, {}, {r13}, {0x0, r14}, {0x0, r14}, {0x0, r14}, {}, {}, {}, {r12, r14}, {}, {0x0, r14}, {r12, r14}, {0x0, r14}, {r13, r14}, {r12, r14}, {r13}, {}, {r12, r14}, {r12}, {r13, r14}, {}, {r12}, {r12, r14}, {}, {}, {}, {0x0, r14}, {0x0, r14}, {r13, r14}, {}, {}, {r12, r14}, {}, {r13, r14}, {r12, r14}, {r13, r14}, {0x0, r14}, {}, {}, {r13}, {}, {0x0, r14}, {r12}, {}, {r13, r14}, {r12}, {0x0, r14}, {0x0, r14}, {0x0, r14}, {0x0, r14}, {}, {0x0, r14}, {}, {0x0, r14}, {r13}, {r12}, {}, {}, {}, {0x0, r14}, {r12}, {r13, r14}, {}, {0x0, r14}, {}, {r13}, {0x0, r14}, {}, {}, {r12}, {r12}, {}, {r12, r14}, {0x0, r14}, {0x0, r14}, {r12}, {}, {r12}, {}, {}, {r12, r14}, {0x0, r14}, {0x0, r14}, {0x0, r14}, {}, {}, {}, {r13}, {r12}, {}, {r12}, {}, {0x0, r14}, {r13, r14}, {}, {0x0, r14}, {0x0, r14}, {}, {0x0, r14}, {r12, r14}, {}, {r13, r14}, {}, {}, {r12}, {}, {r12}, {}, {}, {r12, r14}, {}, {}, {}, {r13}, {0x0, r14}, {r12}, {r13}, {r13}, {}, {}, {}, {0x0, r14}, {0x0, r14}, {r12, r14}, {r12}, {}, {0x0, r14}, {}, {}, {r13}, {r12}, {0x0, r14}, {r12}, {r13}, {0x0, r14}, {r13}, {r13}, {r12, r14}, {}, {}, {r13}, {r12, r14}, {0x0, r14}, {r12, r14}, {}, {r13}, {r13}, {r12}, {}, {r13, r14}, {r13}, {0x0, r14}, {}, {}, {0x0, r14}, {r12, r14}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f000004a840)={0x1, [{r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2}, {r3}, {r2, r4}, {r2, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}], 0x80, "649a5968e9b89a"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000004b840)={r4, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f000004c840)={0x9, [{r2}, {r2}, {}, {}, {r3, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {r3}, {r3, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2, r4}, {r2}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {}, {}, {0x0, r4}, {}, {}, {r2, r4}, {r2}, {r2}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3, r4}, {0x0, r4}, {}, {}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {r3}, {}, {0x0, r4}, {}, {r2, r4}, {r2, r4}, {}, {0x0, r4}, {}, {r2}, {}, {r3, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {r2, r4}, {}, {r3}, {0x0, r4}, {}, {r3}, {r2}, {r2, r4}, {}, {r3}, {r2, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {r2}, {r3, r4}, {}, {r3}, {r3, r4}, {}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3}, {r3}, {r3}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {r2, r4}, {r2}, {r3}, {0x0, r4}, {}, {}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3}, {r2}, {0x0, r4}, {r2, r4}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r3, r4}, {r3}, {r3}, {r2, r4}, {r3, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r3, r4}, {}, {}, {}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {}, {r2}, {r3}, {r3}, {0x0, r4}, {}, {r2, r4}, {r3, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {r3}, {r3}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r7, r4}, {r10, r14}, {r3, r15}, {r3, r16}], 0x7f, "9d486dceab2d01"}) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB='\x00']) 13:34:06 executing program 5: unshare(0x4060600) unshare(0x10800) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x105900) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) 13:34:06 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b0d081b5d52", 0x9}], 0x1) [ 871.080333][T30239] loop3: detected capacity change from 0 to 264192 [ 871.108293][T30242] loop0: detected capacity change from 0 to 264192 13:34:06 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x2000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 871.158586][T30252] device lo entered promiscuous mode [ 871.179865][T30242] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 871.192013][T30242] EXT4-fs (loop0): get root inode failed [ 871.197723][T30242] EXT4-fs (loop0): mount failed 13:34:06 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b0e081b5d52", 0x9}], 0x1) [ 871.230775][T30264] loop3: detected capacity change from 0 to 264192 [ 871.243435][T30262] Y­4`Ò˜: renamed from lo [ 871.257022][T30262] loop1: detected capacity change from 0 to 264192 13:34:06 executing program 5: sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000780)=[{{&(0x7f0000000100)=@l2={0x1f, 0x1, @none, 0x0, 0x1}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000180)="55de8268c7eb3cc27c398a900e803656ce096b746cb628a3de32220e1a39684ca0b1a24aba1b6ab0b6d6f9de320572ce243516b23999b72fb4979b9c271d8d234fa33f72aeca396bb1e3d4323248a28c341d14fcc6265627bb4264d8ce4ea4afc5258872", 0x64}, {&(0x7f0000000280)="ec19bebde41d570bf62b1e7cbb215f700ce7aa8f5a2c34fbfd181c2a3da4dd780cd2fea3d9a3b662508cb03289e03ddc2d46a54bd9166aca0662a6f653db715d2f7874b27dff5e1e03ce346411e06625193f3e8e002ed59cad45be044da82ed0a9529e20d702c5845be78556d15933f8495eb95fee4086754f64903eb57cbf84d25aece95cf3f985a4c7bf7dc0d306a1f3b7659341923f67d7bafabc754923570e5a0be7", 0xa4}, {&(0x7f0000000340)="a6ef678037e1c150fda1d104e73c9629509b3aebec928665056bc948c4f5a151cd516a1c1a3390622f4f8817d94892f25d5b3d7c42ad7b2830f9747edfb8e33a6e463a5bc216d1cd358048cbc35022d1188726d31e672ffbd12eeb48e1a1769c0f079d17854f88f3f096beadb4f02f80bdc2d2a5224a1ae7d3215c9679a0ff10e031df85c8f36200545950be1bfaa2be94aac94acde74339b3a3566389a4d697b35a392bedd3523a7c6f1c4b9d8446784c187892b3b83748d4b18fb9a12611ce6077a08d5d782753063f87c1823fbd50b3d081a025f63d6f8de654c80b3dc3b3", 0xe0}, {&(0x7f0000000440)="7a8445c94e5f137498b0e42c2d467dd64bd47233d14c243e6cb2745b32c1e1b7a97d1a7d0d1bca91b8f165481e1b78d4e6010c03e4a3580ea3add26a3d56ee1e2664ffd8a5b7dd12816ddad45239cd0278c5abeed1b174fe827ba8f54f7aaae52a21da19370dd5d90e687c17bd9ec324bcc38a020d8fb2bad35cd1d05827e69092478a1d589eb0600e57fbdadfe8afb93f613f6bf3a3a76cb78be6f6a14fe1f7e8585be3d11787b9f732a1be8d332fd41ff876bd9c6c063c24f04e43454ac9c8de46930d9a616ee6bb3c57f37b4679", 0xcf}, {&(0x7f0000000540)="26def726962dda30bbdc516f7836f54ed518a855bc5b1f13ce5b0dcb7993cbcb0156a060d83d2a9a26f51fa13f81b32a0634199cd48c9fa221a88db9977bc6ce5fb6267ed8882715b0424b3115b13b5db5d858ea8b63cd6de04af7e006a0bbf726494eb76d68b18ff32acc7a03fe2bb85a40fc2d02126d92ed59df8cba7e5cdbe1bf5d7811c9fcdd60d35af6018d803998b190c568d992c30de85c2635a4", 0x9e}, {&(0x7f0000000600)="fe714667e1c18a765cbead05435c9e85daffaf60b6a20ff2fa20f362d27d24cdf022c468f92503f84da83053cbd472f1a29b432cbe46ff1ed954fd8c5e3a95d48414ca8b0698b016db2cd46e8a9735c944f31cb5d20074121f5bcc709ce645768edfc94cb7c85cb2f40283", 0x6b}, {&(0x7f0000000200)="11271acf8d", 0x5}], 0x7, &(0x7f0000000700)=[@txtime={{0x18, 0x1, 0x3d, 0x800}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffffd}}], 0x60}}], 0x1, 0x400c000) unshare(0x4060600) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r0, &(0x7f00000007c0)='./file0\x00', 0x301000, 0x4) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) r1 = epoll_create(0x200007be) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/keys\x00', 0x0, 0x0) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000840)={0x5}) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x2001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x58390ac4a2fe4017}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0xb, &(0x7f0000000200), 0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f0000000880)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000000)={0xffff, 0x7fffffff, 0x8}) 13:34:06 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x2010, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 871.329703][T30262] FAT-fs (loop1): invalid media value (0x00) [ 871.335823][T30262] FAT-fs (loop1): Can't find a valid FAT filesystem 13:34:06 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b0f081b5d52", 0x9}], 0x1) 13:34:06 executing program 5: unshare(0x4060600) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x1, @time={0x0, 0x6}, 0x96, {0x2, 0x1f}, 0x1f, 0x2, 0xe0}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x9, 0x40010, r0, 0xb9d0e000) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) preadv(r1, &(0x7f0000001380)=[{&(0x7f0000000100)=""/186, 0xba}, {&(0x7f00000001c0)=""/113, 0x71}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/160, 0xa0}, {&(0x7f0000001300)=""/91, 0x5b}], 0x5, 0x9, 0x20) 13:34:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x3d030000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 871.413406][T30291] loop3: detected capacity change from 0 to 264192 13:34:06 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"/394]) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x140) 13:34:06 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b18081b5d52", 0x9}], 0x1) 13:34:06 executing program 5: unshare(0x4060600) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x200) ppoll(&(0x7f0000000040)=[{r3, 0x2b236a3c5b4660de}, {r0, 0x4031}, {r0, 0x6050}, {r1, 0x4000}, {r1, 0x400}, {r0, 0x40}, {r2, 0x8}], 0x7, 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x18, &(0x7f0000000000)=0x6, 0x4) [ 871.486206][T30309] loop0: detected capacity change from 0 to 264192 [ 871.496414][T30291] loop3: detected capacity change from 0 to 264192 [ 871.525212][T30318] loop1: detected capacity change from 0 to 264192 13:34:06 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b1a081b5d52", 0x9}], 0x1) 13:34:06 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x2200, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 871.567421][T30318] FAT-fs (loop1): Unrecognized mount option "ò_ѳy0²­D[Íþ5³rƒ®JwkÖâÞΡ`Ôaâ+íŠÊŸª~Ï¿ñþ€F\Ÿbµ‹9ÌîÍcs¯!Ä…ÅÆ5ŠMŠC™¬˜ÐÏhCÈögpGmâsV²1™¦o‰âPá[ˆ¦ü5=±Õ͇ZHF=%ªü ­÷L§xe—`én²Rã`y`¶|rÊB£W%7Ü­µ‘¾*$ª”î5BÏOq‡ƒ³³øUgN)ÏV\W<_$Uå…ú±ÂëÏTùäc”cF¤÷ä"ÞÃG¸à ¿ڪꔫPʵ" or missing value 13:34:06 executing program 5: unshare(0x4060600) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x444040) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x5210}], 0x1, 0x0, 0x0, 0x0) [ 871.614204][T30309] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 871.626259][T30309] EXT4-fs (loop0): get root inode failed [ 871.631895][T30309] EXT4-fs (loop0): mount failed [ 871.646419][T30334] loop3: detected capacity change from 0 to 264192 13:34:06 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b1b081b5d52", 0x9}], 0x1) 13:34:06 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x3d03, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:06 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b3b081b5d52", 0x9}], 0x1) [ 871.751096][T30318] loop1: detected capacity change from 0 to 264192 [ 871.767508][T30318] FAT-fs (loop1): Unrecognized mount option "ò_ѳy0²­D[Íþ5³rƒ®JwkÖâÞΡ`Ôaâ+íŠÊŸª~Ï¿ñþ€F\Ÿbµ‹9ÌîÍcs¯!Ä…ÅÆ5ŠMŠC™¬˜ÐÏhCÈögpGmâsV²1™¦o‰âPá[ˆ¦ü5=±Õ͇ZHF=%ªü ­÷L§xe—`én²Rã`y`¶|rÊB£W%7Ü­µ‘¾*$ª”î5BÏOq‡ƒ³³øUgN)ÏV\W<_$Uå…ú±ÂëÏTùäc”cF¤÷ä"ÞÃG¸à ¿ڪꔫPʵ" or missing value 13:34:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x3e000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:06 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b3c081b5d52", 0x9}], 0x1) 13:34:06 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x3f00, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 871.817261][T30358] loop3: detected capacity change from 0 to 264192 13:34:06 executing program 1: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000240)='./file0\x00', 0x1, 0x35, &(0x7f0000001cc0), 0x0, &(0x7f00000000c0)={[{@nodots}, {@nodots}, {}, {@dots}, {@fat=@dmask={'dmask', 0x3d, 0xffffffffffffffff}}]}) 13:34:06 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b3d081b5d52", 0x9}], 0x1) 13:34:06 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b3e081b5d52", 0x9}], 0x1) [ 871.896066][T30372] loop0: detected capacity change from 0 to 264192 [ 871.917879][T30373] loop3: detected capacity change from 0 to 264192 [ 871.932873][T30380] FAT-fs (loop1): bogus number of reserved sectors [ 871.933450][T30372] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 871.939422][T30380] FAT-fs (loop1): Can't find a valid FAT filesystem [ 871.951419][T30372] EXT4-fs (loop0): get root inode failed [ 871.963613][T30372] EXT4-fs (loop0): mount failed 13:34:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x4000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:07 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b41081b5d52", 0x9}], 0x1) [ 872.000072][T30373] loop3: detected capacity change from 0 to 264192 [ 872.076750][T30380] FAT-fs (loop1): bogus number of reserved sectors [ 872.076765][T30380] FAT-fs (loop1): Can't find a valid FAT filesystem [ 872.102066][T30414] loop3: detected capacity change from 0 to 264192 13:34:07 executing program 5: unshare(0x4060600) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r0 = epoll_create(0x200007be) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000002c0)={0xb2139e61f7380791, @tick=0x2, 0x4, {0x4, 0xfb}, 0x0, 0x2, 0x9c}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x2001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000240)={0x58390ac4a2fe4017}) write$sndseq(r1, &(0x7f0000000040)=[{0x20, 0x20, 0x89, 0x8, @tick, {0x1, 0x2}, {0xfe}, @control={0x6d, 0x9, 0x100}}, {0x80, 0x4, 0x7d, 0x2, @time={0x1, 0x5}, {0x0, 0x40}, {0x5f, 0xb4}, @note={0x8, 0x1, 0x3, 0x8, 0x4}}, {0x40, 0x0, 0x0, 0x2, @tick=0x6, {0x5, 0xd6}, {0x9, 0x7f}, @control={0x7, 0x4, 0x32b}}], 0x54) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x1004}], 0x1, 0x0, 0x0, 0x0) r2 = epoll_create(0x200007be) r3 = epoll_create(0x200007be) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x2001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000240)={0x58390ac4a2fe4017}) epoll_wait(r3, &(0x7f0000014bc0)=[{}], 0x1, 0x0) r5 = creat(&(0x7f0000000200)='./file0\x00', 0x14) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, 0xffffffffffffffff, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f0000000240)={0x58390ac4a2fe4017}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000100)={0x1ef, 0x0, 'client1\x00', 0x4, "c6070b9e529b1edc", "9ef67123e58726d1b982482f0f8476d67d2c1374dcba3f4aefe70e4cfda6dbef", 0x4d6, 0x7}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) 13:34:07 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB='^']) 13:34:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x3f000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x4203, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:07 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b42081b5d52", 0x9}], 0x1) 13:34:07 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {0x0}, {r2, r3}, {}, {}, {0x0, r3}, {0x0}, {r2, r3}, {0x0, r3}, {0x0, 0x0}, {r1, r3}, {0x0, r3}, {0x0, 0x0}, {0x0}, {0x0, r3}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {0x0, 0x0}, {r1, 0x0}, {0x0, r3}, {0x0}, {}, {r1, r3}, {r2}, {0x0, 0x0}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {0x0}, {0x0, r3}, {r2}, {}, {}, {r2}, {0x0, r3}, {r2}, {}, {0x0, 0x0}, {r1, r3}, {0x0, r3}, {r1, 0x0}, {0x0}, {r2, 0x0}, {}, {}, {r2, r3}, {0x0}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0}, {0x0, r3}, {0x0, r3}, {0x0}, {r1, r3}, {}, {r1}, {}, {0x0, 0x0}, {0x0, r3}, {r2}, {0x0}, {r1}, {}, {0x0}, {}, {0x0, r3}, {r2}, {}, {}, {}, {0x0}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, 0x0}, {0x0, r3}, {0x0, 0x0}, {0x0}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2, 0x0}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, 0x0}, {0x0, r3}, {r1, 0x0}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1, 0x0}, {}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {0x0, 0x0}, {0x0, r3}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, 0x0}, {r2, 0x0}, {r2, 0x0}, {}, {0x0, r3}, {r1}, {0x0}, {r2}, {r1}, {0x0, 0x0}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1, 0x0}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, 0x0}, {0x0}, {0x0}, {}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {}, {r2, 0x0}, {0x0, r3}, {0x0}, {0x0}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, 0x0}, {r1}, {0x0, r3}, {r2, 0x0}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0}, {r2}, {r1}, {0x0, 0x0}, {r1, 0x0}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0}, {r2, r3}, {r1, r3}, {r2, 0x0}, {0x0, r3}, {0x0, 0x0}, {}, {r1}, {0x0}, {r1}, {r2, 0x0}, {0x0}, {r1}, {0x0}, {0x0}, {0x0, r3}, {r2}, {0x0, r3}, {r1, 0x0}, {r2, 0x0}, {r2}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, r3}, {r1, 0x0}, {}, {0x0}, {0x0, r3}, {}, {0x0}, {r1, 0x0}, {}, {r1, 0x0}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, 0x0}, {0x0, 0x0}, {r2, 0x0}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, 0x0}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {r1, r3}], 0x1, "2156816c73038c"}) r181 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r181, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r182 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r181, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r182, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r185}, {0x0, r185}, {r184}, {}, {r184, r185}, {}, {}, {0x0, r185}, {}, {r184, r185}, {0x0, r185}, {}, {r183, r185}, {0x0, r185}, {}, {}, {0x0, r185}, {}, {}, {}, {0x0, r185}, {r184}, {0x0, r185}, {0x0, r185}, {r184}, {0x0, r185}, {}, {}, {r183}, {0x0, r185}, {}, {}, {r183, r185}, {r174}, {}, {0x0, r185}, {r184, r185}, {0x0, r185}, {r183, r185}, {}, {0x0, r185}, {r184}, {}, {0x0, r185}, {r184}, {0x0, r185}, {r184}, {}, {}, {r183, r185}, {0x0, r185}, {r183}, {}, {r184}, {}, {}, {r184, r185}, {}, {0x0, r185}, {0x0, r185}, {0x0, r185}, {0x0, r185}, {0x0, r185}, {0x0, r185}, {0x0, r185}, {0x0, r185}, {}, {r183, r185}, {}, {r183}, {}, {}, {0x0, r185}, {r184}, {r184}, {r183}, {}, {}, {}, {0x0, r185}, {r184}, {}, {}, {0x0, r185}, {r183}, {0x0, r185}, {0x0, r185}, {0x0, r185}, {r183, r185}, {}, {}, {0x0, r185}, {}, {}, {0x0, r185}, {}, {r184}, {0x0, r185}, {0x0, r185}, {r183}, {r184}, {0x0, r185}, {0x0, r185}, {0x0, r185}, {}, {0x0, r185}, {r183}, {0x0, r185}, {}, {0x0, r185}, {r183, r185}, {0x0, r185}, {r184, r185}, {r183, r185}, {r184}, {}, {r183}, {r183}, {0x0, r185}, {}, {r183}, {r183, r185}, {0x0, r185}, {}, {0x0, r185}, {0x0, r185}, {0x0, r185}, {r184, r185}, {}, {0x0, r185}, {r183}, {0x0, r185}, {r184, r185}, {0x0, r185}, {r184, r185}, {0x0, r185}, {}, {r184}, {r184}, {}, {0x0, r185}, {r183}, {}, {r184}, {r183}, {0x0, r185}, {r184, r185}, {0x0, r185}, {0x0, r185}, {r183}, {0x0, r185}, {r184, r185}, {0x0, r185}, {r184}, {r183}, {}, {}, {}, {0x0, r185}, {r183, r185}, {r184}, {}, {}, {}, {r184}, {0x0, r185}, {}, {}, {r183}, {r183}, {0x0, r185}, {r183, r185}, {0x0, r185}, {0x0, r185}, {r183}, {}, {r183}, {0x0, r185}, {r184}, {r183, r185}, {0x0, r185}, {0x0, r185}, {0x0, r185}, {}, {}, {}, {r184, r71}, {r183}, {}, {r183}, {r184}, {0x0, r185}, {r184, r185}, {0x0, r185}, {0x0, r185}, {0x0, r185}, {}, {r184, r185}, {r183, r185}, {r184}, {r184, r185}, {}, {}, {r183}, {}, {r183}, {r184}, {}, {r183, r185}, {}, {}, {0x0, r185}, {r184}, {0x0, r185}, {r183}, {r184}, {r184}, {}, {}, {r184}, {0x0, r185}, {0x0, r185}, {r183, r185}, {r183, r90}, {}, {0x0, r185}, {0x0, r185}, {}, {r184, r185}, {r183}, {}, {r183}, {r184}, {0x0, r185}, {r184, r185}, {}, {r183, r185}, {}, {}, {r184}, {r183, r185}, {0x0, r185}, {r183, r185}, {0x0, r185}, {r184}, {r184}, {r183}, {0x0, r185}, {r184, r185}, {r184}, {0x0, r185}, {}, {}, {0x0, r185}, {r183, r185}], 0x1, "2156816c73038c"}) r186 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r186, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r186, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r189}, {0x0, r189}, {r188}, {r188}, {0x0, r189}, {}, {}, {0x0, r189}, {}, {r188, r189}, {}, {}, {r187}, {0x0, r189}, {}, {0x0, r189}, {0x0, r189}, {}, {}, {}, {0x0, r189}, {r188}, {0x0, r189}, {}, {r188}, {0x0, r189}, {r187}, {}, {}, {}, {}, {}, {r187, r189}, {r188}, {}, {0x0, r189}, {r188, r189}, {0x0, r189}, {r187, r189}, {}, {}, {r188}, {}, {0x0, r189}, {r188}, {0x0, r189}, {r188}, {0x0, r189}, {}, {r187, r189}, {0x0, r189}, {}, {}, {}, {r187}, {}, {r188, r189}, {}, {0x0, r189}, {0x0, r189}, {0x0, r189}, {0x0, r189}, {r188, r189}, {0x0, r189}, {0x0, r189}, {0x0, r189}, {}, {0x0, r189}, {}, {r187}, {}, {}, {0x0, r189}, {}, {r188}, {}, {}, {}, {}, {0x0, r189}, {r188}, {}, {}, {0x0, r189}, {r187}, {0x0, r189}, {0x0, r189}, {0x0, r189}, {r187, r189}, {}, {}, {0x0, r189}, {}, {r187}, {0x0, r189}, {}, {r188}, {r187, r189}, {0x0, r189}, {}, {r188}, {0x0, r189}, {0x0, r189}, {0x0, r189}, {}, {}, {}, {r187, r189}, {}, {0x0, r189}, {r187, r189}, {0x0, r189}, {r188, r189}, {r187, r189}, {r188}, {}, {r187, r189}, {r187}, {r188, r189}, {}, {r187}, {r187, r189}, {}, {}, {}, {0x0, r189}, {0x0, r189}, {r188, r189}, {}, {}, {r187, r189}, {}, {r188, r189}, {r187, r189}, {r188, r189}, {0x0, r189}, {}, {}, {r188}, {}, {0x0, r189}, {r187}, {}, {r188, r189}, {r187}, {0x0, r189}, {0x0, r189}, {0x0, r189}, {0x0, r189}, {}, {0x0, r189}, {}, {0x0, r189}, {r188}, {r187}, {}, {}, {}, {0x0, r189}, {r187}, {r188, r189}, {}, {0x0, r189}, {}, {r188}, {0x0, r189}, {}, {}, {r187}, {r187}, {}, {r187, r189}, {0x0, r189}, {0x0, r189}, {r187}, {}, {r187}, {}, {}, {r187, r189}, {0x0, r189}, {0x0, r189}, {0x0, r189}, {}, {}, {}, {r188}, {r187}, {}, {r187}, {}, {0x0, r189}, {r188, r189}, {}, {0x0, r189}, {0x0, r189}, {}, {0x0, r189}, {r187, r189}, {}, {r188, r189}, {}, {}, {r187}, {}, {r187}, {}, {}, {r187, r189}, {}, {}, {}, {r188}, {0x0, r189}, {r187}, {r188}, {r188}, {}, {}, {}, {0x0, r189}, {0x0, r189}, {r187, r189}, {r187}, {}, {0x0, r189}, {}, {}, {r188}, {r187}, {0x0, r189}, {r187}, {r188}, {0x0, r189}, {r188}, {r188}, {r187, r189}, {}, {}, {r188}, {r187, r189}, {0x0, r189}, {r187, r189}, {}, {r188}, {r188}, {r187}, {}, {r188, r189}, {r188}, {0x0, r189}, {}, {}, {0x0, r189}, {r187, r189}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005ac40)={0x1, [{}, {}, {r54}, {}, {}, {0x0, r96}, {r70}, {0x0, r30}, {r112}, {0x0, r73}, {r153}, {0x0, r169}, {0x0, r139}, {r64, r180}, {r101}, {}, {r86}, {0x0, r65}, {0x0, r152}, {r163, r167}, {}, {0x0, r77}, {0x0, r156}, {r37, r102}, {}, {r174}, {r112}, {0x0, r115}, {0x0, r47}, {r1}, {r68, r166}, {}, {0x0, r98}, {r62}, {0x0, r82}, {r22}, {}, {r175}, {}, {r135, r160}, {}, {r144}, {r78}, {r151}, {r112}, {}, {r120}, {r61, r99}, {r17}, {}, {r113}, {r31, r165}, {r4, r14}, {0x0, r73}, {0x0, r8}, {0x0, r133}, {}, {}, {r80}, {0x0, r25}, {r146}, {}, {}, {}, {0x0, r98}, {r119}, {0x0, r27}, {0x0, r81}, {}, {}, {0x0, r14}, {}, {r97, r58}, {0x0, r138}, {0x0, r53}, {r76}, {0x0, r157}, {}, {0x0, r12}, {}, {}, {0x0, r134}, {r78, r105}, {}, {0x0, r128}, {}, {r110, r44}, {r40}, {}, {}, {}, {r149}, {0x0, r53}, {r9}, {}, {}, {0x0, r108}, {0x0, r67}, {}, {r5, r75}, {r55}, {r147, r92}, {0x0, r35}, {r141, r172}, {r124, r71}, {}, {0x0, r15}, {}, {r109}, {r29}, {r33, r177}, {0x0, r48}, {r20, r13}, {r144}, {}, {}, {0x0, r52}, {0x0, r142}, {0x0, r71}, {r60, r156}, {}, {}, {}, {r100, r169}, {0x0, r150}, {r178}, {}, {r59}, {0x0, r138}, {r7, r28}, {}, {}, {r173, r176}, {r159, r6}, {}, {}, {r161}, {}, {r137}, {}, {r36}, {r104}, {0x0, r140}, {}, {r26, r79}, {}, {}, {}, {r19, r171}, {r88}, {r131}, {r129}, {r144, r145}, {}, {}, {r16, r39}, {r94}, {}, {}, {r93, r91}, {0x0, r63}, {r103, r89}, {0x0, r123}, {r74, r89}, {}, {}, {0x0, r118}, {}, {r94, r56}, {0x0, r156}, {r26}, {}, {0x0, r38}, {}, {r93}, {r51}, {}, {0x0, r82}, {0x0, r50}, {0x0, r157}, {}, {r60, r85}, {r132, r23}, {r21}, {r161}, {}, {}, {r106}, {0x0, r24}, {r116, r166}, {r72}, {r43}, {0x0, r168}, {r46}, {r126, r118}, {0x0, r145}, {r136}, {r49}, {r84}, {0x0, r13}, {r97, r10}, {}, {0x0, r134}, {0x0, r111}, {r42, r18}, {r34}, {}, {r72}, {}, {r148, r85}, {0x0, r53}, {}, {}, {}, {r143}, {}, {r45, r130}, {r57}, {}, {}, {r121, r125}, {0x0, r25}, {r112}, {}, {0x0, r158}, {}, {r87}, {r104, r41}, {r179, r154}, {}, {0x0, r164}, {r114}, {r32}, {}, {r21, r162}, {0x0, r77}, {r117, r122}, {r66, r139}, {}, {}, {}, {r155}, {r95}, {}, {}, {r170, r107}, {}, {}, {r11, r69}, {}, {}, {0x0, r162}, {0x0, r69}, {r184, r127}, {r83, r189}], 0x1f, "7192e2bf0f9f50"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r190}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r193}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r191}, {}, {}, {}, {0x0, r192}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) r194 = socket$inet6_udp(0xa, 0x2, 0x0) close(r194) [ 872.620655][ C1] scsi_io_completion_action: 5 callbacks suppressed [ 872.620682][ C1] sd 0:0:1:0: tag#2944 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 872.623668][T30434] loop0: detected capacity change from 0 to 264192 [ 872.627327][ C1] sd 0:0:1:0: tag#2944 CDB: opcode=0xe5 (vendor) [ 872.627346][ C1] sd 0:0:1:0: tag#2944 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 872.648091][T30440] loop3: detected capacity change from 0 to 264192 13:34:07 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b43081b5d52", 0x9}], 0x1) [ 872.649923][ C1] sd 0:0:1:0: tag#2944 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 872.674521][ C1] sd 0:0:1:0: tag#2944 CDB[20]: ba [ 872.686679][T30436] loop1: detected capacity change from 0 to 264192 13:34:07 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {}, {r2, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r2}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, 0x0}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2}, {r2}, {}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {}, {r2}, {0x0, r3}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {r2}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2}, {r2}, {}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {}, {}, {r1, r3}], 0x1, "2156816c73038c"}) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r7, 0x11, 0xb, &(0x7f0000000200), 0x4) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r7, 0xf501, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000640)={0x0, r4, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) r13 = socket$inet6_udp(0xa, 0x2, 0x0) close(r13) 13:34:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x4303, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:07 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {}, {r2, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r2}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2}, {r2}, {}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {}, {r2}, {0x0, r3}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {r2}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2}, {r2}, {}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {}, {}, {r1, r3}], 0x1, "2156816c73038c"}) clone3(&(0x7f0000000200)={0x300015100, &(0x7f0000000000)=0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080), {0x30}, &(0x7f00000000c0)=""/68, 0x44, &(0x7f0000000140)=""/118, &(0x7f00000001c0)=[0xffffffffffffffff], 0x1}, 0x58) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000640)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) r11 = socket$inet6_udp(0xa, 0x2, 0x0) close(r11) 13:34:07 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b44081b5d52", 0x9}], 0x1) [ 872.727229][T30436] FAT-fs (loop1): Unrecognized mount option "^" or missing value [ 872.737833][T30434] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 872.749871][T30434] EXT4-fs (loop0): get root inode failed [ 872.755522][T30434] EXT4-fs (loop0): mount failed 13:34:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x40000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 872.822234][T30436] loop1: detected capacity change from 0 to 264192 [ 872.847601][T30484] loop3: detected capacity change from 0 to 264192 [ 872.852217][T30436] FAT-fs (loop1): Unrecognized mount option "^" or missing value [ 872.891808][T30493] loop0: detected capacity change from 0 to 264192 [ 872.952035][T30493] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 872.964070][T30493] EXT4-fs (loop0): get root inode failed [ 872.969706][T30493] EXT4-fs (loop0): mount failed 13:34:08 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {}, {r2, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r2}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2}, {r2}, {}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {}, {r2}, {0x0, r3}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {r2}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2}, {r2}, {}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {}, {}, {r1, r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) close(r8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') 13:34:08 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b45081b5d52", 0x9}], 0x1) 13:34:08 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x80e0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:08 executing program 1: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/pid\x00') fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x1, 0x0, &(0x7f0000001cc0), 0x228049, &(0x7f0000000540)=ANY=[@ANYBLOB='euid=', @ANYRESDEC=0x0, @ANYRES64, @ANYBLOB="eb015891d928a89939c370119fa2b24a2eb793953cf0013692217b860ff6ec98ef4b812e43fc82eec6e5dfc8116f40773989c601b3a95794816ec650", @ANYBLOB="2c736d61636b66736465663d5b26262f2adf2c666f776e65723e", @ANYRESDEC=r1, @ANYBLOB=',func=KEXEC_INITRAMFS_CHE\aK,fowner>', @ANYBLOB="d8ae6e9e3d856c7fdb7890529c4f17ebeb2e68297f500d1914f30569b57940751569d63301b99ed032bf2ebfe9fa1ab4e4ae4e25db78867a5af73f1a7f373468369b851b218b286996d087ed8a8daa3029ba371f69401af5b3ac2d324efd420568a0cee5985bf5b6d7853a5ee6951ab605ef6682eca2ae7f382499cf5f4bd2476a77af025133a17ca55faecc4232e039df6f7cac84bf87c25c91018eefff7202c2464ca11b26f902fa5734208afea4cd846aa9893748965eb01fca0f35604e6d3fbb7e5c63f0d138d00224962e32afcec58af2da353722d6b9e39513", @ANYBLOB=',mask=MAY_READ,mask=MAY_EXEC,obj_type=,\x00']) chdir(&(0x7f0000000080)='./file1\x00') ioctl$BTRFS_IOC_LOGICAL_INO(r0, 0xc0389424, &(0x7f0000000180)={0x1, 0x30, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 13:34:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x40000800, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:08 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r2, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0x48, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0xd}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4040000}, 0x7121bd558410ff0a) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0xc0482, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r0) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r3, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r4, 0x200, 0x70bd27, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x34e, 0x56}}}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_BSSID={0xa, 0xf5, @from_mac=@device_b}, @NL80211_ATTR_PMKID={0x14, 0x55, "4d600651650e8ecedee5239176a8ae4f"}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4008081) 13:34:08 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {}, {r2, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r2}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2}, {r2}, {}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {}, {r2}, {0x0, r3}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {r2}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2}, {r2}, {}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {}, {}, {r1, r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) r9 = socket$inet6_udp(0xa, 0x2, 0x0) r10 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r10, 0x11, 0xb, &(0x7f0000000200), 0x4) getsockopt$inet6_mreq(r10, 0x29, 0x15, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) close(r9) 13:34:08 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b46081b5d52", 0x9}], 0x1) [ 873.598114][T30540] loop0: detected capacity change from 0 to 264192 [ 873.605511][T30542] loop3: detected capacity change from 0 to 264192 13:34:08 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x80f0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 873.643411][T30540] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 873.655481][T30540] EXT4-fs (loop0): get root inode failed [ 873.661126][T30540] EXT4-fs (loop0): mount failed 13:34:08 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b47081b5d52", 0x9}], 0x1) 13:34:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000200), 0x4) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x138) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {}, {r3, r4}, {}, {}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {r3}, {}, {}, {r3}, {0x0, r4}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r2}, {}, {r3}, {}, {}, {r3, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {r2, r4}, {}, {r2}, {}, {}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {}, {r2, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3}, {r3}, {}, {0x0, r4}, {r2}, {}, {r3}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r2, r4}, {r3}, {}, {}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {r3}, {r2}, {}, {r2}, {r3}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {}, {r2}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {r3}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {}, {}, {r2}, {}, {r2}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {r2, r4}, {}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {}, {}, {}, {}, {r2, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x2, "f8c9daa0dc7210"}) r9 = socket$inet6_udp(0xa, 0x2, 0x0) close(r9) [ 873.714075][T30556] loop1: detected capacity change from 0 to 264192 [ 873.753216][T30556] FAT-fs (loop1): invalid media value (0x00) 13:34:08 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b5d52", 0x9}], 0x1) [ 873.759271][T30556] FAT-fs (loop1): Can't find a valid FAT filesystem 13:34:08 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {}, {r2, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r2}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2}, {r2}, {}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {}, {r2}, {0x0, r3}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {r2}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2}, {r2}, {}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {}, {}, {r1, r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000000)={{r4, 0x5, 0x9, 0xbf5b, 0x85d9, 0x5, 0x6, 0x0, 0x1ff, 0x80000000, 0x0, 0x6, 0x7fffffff, 0x9, 0xad3}, 0x48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {0x0, r7}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) r10 = socket$inet6_udp(0xa, 0x2, 0x0) close(r10) 13:34:08 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b4a081b5d52", 0x9}], 0x1) [ 873.792740][T30578] loop3: detected capacity change from 0 to 264192 13:34:08 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x80fe, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x42030000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:08 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {}, {r2, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r2}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2}, {r2}, {}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {}, {r2}, {0x0, r3}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {r2}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2}, {r2}, {}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {}, {}, {r1, r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, '\x9a,.{\\,)-&'}, {0x20, '#-'}], 0xa, "d524519d036e4c661feded3a9c400bbccedfa5161d067a5fd706682e39d6446fac34d80253c96833093f71406bcd51c1b94f1c4503c646b8cfdcf359af10209da938db23abd93d6ce32912d4186666e55a500e42c96597fd658743cd763188775c166f5767ef0f6fa65ec83b4a4464b99e40fd8d88e4cb004eab0c2664bdca02fad2328122939de1a7ae1ca307c58076cf514c92d5a2108ffd1163"}, 0xb3) close(r8) [ 873.895339][T30603] loop3: detected capacity change from 0 to 264192 [ 873.906506][T30564] loop1: detected capacity change from 0 to 264192 [ 873.944313][T30564] FAT-fs (loop1): invalid media value (0x00) [ 873.950341][T30564] FAT-fs (loop1): Can't find a valid FAT filesystem [ 873.979320][T30611] loop0: detected capacity change from 0 to 264192 13:34:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="d487819ac72c754eaf308c33df0a2c8f87c6255e369052d43dec30f05ccd4438c7601f4a6c949db87e0b742b21530756f4a88678b3f347367c8741c9a5b2750b0b428a05b0ea8e62eb582c3e23397891af2f6bf9a3e92bf1d18f536e1d05d250655c3969"]) [ 874.053363][T30611] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 874.065410][T30611] EXT4-fs (loop0): get root inode failed [ 874.071061][T30611] EXT4-fs (loop0): mount failed 13:34:09 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x8100, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:09 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b4b081b5d52", 0x9}], 0x1) [ 874.126501][T30630] loop1: detected capacity change from 0 to 264192 [ 874.162558][T30641] loop3: detected capacity change from 0 to 264192 13:34:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x43030000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 874.169221][T30630] FAT-fs (loop1): Unrecognized mount option "Ô‡šÇ" or missing value 13:34:09 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b4c081b5d52", 0x9}], 0x1) 13:34:09 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xbc00, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008048de4547e51cbb42de5b7208b204f18d75399b5e3a8049ffe64b8dc8c9a8774e99f207b541e464d2ad02ba62b2e05ceddd85d87ee9c70d2d10be230cc3983e1b0946b3d97d3c0a1a"]) chdir(&(0x7f0000000000)='./file0\x00') [ 874.240550][T30647] loop0: detected capacity change from 0 to 264192 [ 874.283533][T30660] loop1: detected capacity change from 0 to 264192 [ 874.325977][T30647] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 874.334500][T30664] loop3: detected capacity change from 0 to 264192 [ 874.338056][T30647] EXT4-fs (loop0): get root inode failed [ 874.350164][T30647] EXT4-fs (loop0): mount failed [ 874.364487][T30660] FAT-fs (loop1): invalid media value (0x00) 13:34:09 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b4d081b5d52", 0x9}], 0x1) [ 874.370519][T30660] FAT-fs (loop1): Can't find a valid FAT filesystem 13:34:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x48000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:09 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xbd00, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:09 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b50081b5d52", 0x9}], 0x1) [ 874.454311][T30676] loop0: detected capacity change from 0 to 264192 [ 874.480481][T30660] loop1: detected capacity change from 0 to 264192 [ 874.518894][T30692] loop3: detected capacity change from 0 to 264192 [ 874.538387][T30676] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 874.538559][T30660] FAT-fs (loop1): invalid media value (0x00) [ 874.550445][T30676] EXT4-fs (loop0): get root inode failed [ 874.556417][T30660] FAT-fs (loop1): Can't find a valid FAT filesystem 13:34:09 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b5b081b5d52", 0x9}], 0x1) [ 874.562031][T30676] EXT4-fs (loop0): mount failed 13:34:09 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xc200, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000000)) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="ef7c1ec84f5d83355448eb388479f02000512725c1e20a1107f71bee4d38bacb6421f41117d5a193b9e3745985a121a607b5d2dd194c70145bb012999c6ad6a5036228082a761a2d8e56251304b20f1475b1b27e11763a44cfd0e13992bdc8882bf5652a4a5c2335e9676f77567a97fb912c1040bbbde57892926d1ee187c51d914eca525b7dde649d6cce405b9eae6d962990a2e01639011640818ac827629a9271857ac32154baa8b33fe887407f6c25789bb25a88a5d6b8a1195447ceb442897d8830c0fc19e0fd6b5111c7fbe68062"]) 13:34:09 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b5d081b5d52", 0x9}], 0x1) [ 874.723288][T30703] loop3: detected capacity change from 0 to 264192 13:34:09 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b60081b5d52", 0x9}], 0x1) 13:34:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x4c000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:09 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xe080, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 874.791750][T30718] loop1: detected capacity change from 0 to 264192 [ 874.812369][T30718] FAT-fs (loop1): Unrecognized mount option "ï|ÈO]ƒ5THë8„yð " or missing value 13:34:09 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b61081b5d52", 0x9}], 0x1) [ 874.883704][T30730] loop3: detected capacity change from 0 to 264192 [ 874.890906][T30731] loop0: detected capacity change from 0 to 264192 [ 874.911501][T30740] loop1: detected capacity change from 0 to 264192 13:34:09 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2, 0x0}, {0x0}, {r2, r3}, {0x0, 0x0}, {}, {0x0, r3}, {0x0, 0x0}, {r2, r3}, {0x0, r3}, {0x0, 0x0}, {r1, r3}, {0x0, r3}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r3}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {0x0, 0x0}, {0x0, 0x0}, {r1, 0x0}, {0x0, r3}, {0x0, 0x0}, {}, {r1, r3}, {r2, 0x0}, {0x0}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r2, 0x0}, {0x0, r3}, {r2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r1, r3}, {0x0, r3}, {r1}, {0x0, 0x0}, {r2}, {}, {}, {r2, r3}, {0x0, 0x0}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, 0x0}, {0x0, r3}, {0x0, r3}, {0x0}, {r1, r3}, {0x0, 0x0}, {r1}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r3}, {r2}, {0x0, 0x0}, {r1}, {0x0, 0x0}, {}, {0x0}, {0x0, r3}, {r2, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r3}, {0x0, 0x0}, {0x0}, {0x0, r3}, {0x0, 0x0}, {r2, 0x0}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, 0x0}, {0x0, r3}, {r1, 0x0}, {0x0, r3}, {0x0, 0x0}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1, 0x0}, {0x0}, {0x0, 0x0}, {r1, r3}, {r1}, {0x0, r3}, {0x0, 0x0}, {r1}, {r1, r3}, {0x0, r3}, {0x0}, {0x0, r3}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {r1, 0x0}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, 0x0}, {r2, 0x0}, {r2, 0x0}, {0x0, 0x0}, {0x0, r3}, {r1}, {0x0, 0x0}, {r2, 0x0}, {r1}, {0x0, 0x0}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1, 0x0}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, 0x0}, {r1, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, r3}, {r1, r3}, {r2, 0x0}, {}, {}, {0x0, 0x0}, {r2, 0x0}, {0x0, r3}, {0x0, 0x0}, {0x0}, {r1, 0x0}, {r1, 0x0}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r1, 0x0}, {0x0, r3}, {r2, 0x0}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0}, {}, {0x0, 0x0}, {r2}, {r1}, {0x0, 0x0}, {r1}, {r2, 0x0}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {0x0, 0x0}, {r1, 0x0}, {0x0, 0x0}, {r1, 0x0}, {r2, 0x0}, {0x0, 0x0}, {r1, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r3}, {r2, 0x0}, {0x0, r3}, {r1, 0x0}, {r2, 0x0}, {r2}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, r3}, {r1}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r3}, {0x0}, {0x0, 0x0}, {r1, 0x0}, {0x0, 0x0}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0}, {0x0, 0x0}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1, 0x0}, {0x0, r3}, {r2, r3}, {r2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r1, r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000640)={0x8000, [{r248}, {r288, r45}, {r11, r308}, {0x0, r18}, {r230, r125}, {r266, r187}, {0x0, r7}, {r219, r309}, {r98, r42}, {r64, r210}, {r57, r177}, {0x0, r196}, {r202, r31}, {r301, r218}, {r173, r105}, {r30, r234}, {r197, r264}, {r145, r48}, {r224, r187}, {r85, r203}, {r60, r66}, {r6, r58}, {r43, r218}, {r68, r106}, {0x0, r237}, {r8, r308}, {r299, r134}, {r294, r132}, {r251, r236}, {r165, r163}, {r43}, {0x0, r191}, {r268, r132}, {r160, r92}, {0x0, r124}, {r301}, {r126, r22}, {r174, r106}, {}, {r271, r254}, {r75}, {r231, r58}, {r158, r170}, {r141, r296}, {r70, r29}, {0x0, r92}, {r81, r53}, {r64, r236}, {r228, r27}, {r294, r100}, {r268, r205}, {r19, r65}, {r115, r259}, {r128, r71}, {r291, r66}, {}, {r181, r56}, {r258, r239}, {r238, r90}, {r217}, {r47, r172}, {r60, r24}, {r142, r151}, {r188, r247}, {r97}, {r180, r35}, {r222, r86}, {r137}, {r227, r122}, {r152, r16}, {r117, r108}, {r28, r88}, {r288, r296}, {r25, r237}, {r288}, {0x0, r192}, {r2, r206}, {r149, r290}, {r97}, {r95, r261}, {r283, r45}, {r216, r134}, {r288, r29}, {r158, r9}, {r102, r249}, {}, {r26, r307}, {r23, r51}, {r89, r284}, {r142, r7}, {0x0, r162}, {r133, r189}, {r265}, {r19, r236}, {r15, r287}, {r295, r252}, {r285, r21}, {r294}, {r238, r278}, {r150, r96}, {r153, r82}, {r244, r39}, {0x0, r186}, {r227, r10}, {r199, r221}, {r231, r170}, {r181, r257}, {r214, r147}, {r6, r12}, {r8, r223}, {r99, r259}, {r246, r106}, {r95, r106}, {r99, r162}, {0x0, r5}, {r211}, {r275, r205}, {r137}, {r32, r118}, {0x0, r113}, {r212, r110}, {r255, r208}, {r283, r61}, {0x0, r179}, {r157, r293}, {r87, r41}, {r305, r276}, {r273, r108}, {r137, r40}, {r68, r94}, {r260}, {r84, r7}, {r295, r96}, {r78, r130}, {r184, r164}, {r72}, {r146, r18}, {r144, r63}, {r281}, {r207, r210}, {r248, r185}, {r279, r215}, {0x0, r107}, {r119, r220}, {r267, r159}, {r152, r208}, {r277, r61}, {r52, r179}, {r213, r18}, {r141, r274}, {r251, r177}, {r47, r302}, {r241, r166}, {0x0, r136}, {0x0, r200}, {r83, r250}, {0x0, r242}, {0x0, r256}, {0x0, r69}, {r190, r24}, {r241, r124}, {0x0, r242}, {r111, r253}, {r155, r229}, {r78, r220}, {r271}, {r303, r20}, {r240, r182}, {r44, r204}, {r62, r106}, {r17, r168}, {r67, r163}, {r133, r41}, {r176, r272}, {r123, r183}, {r104, r198}, {r13, r263}, {r102, r201}, {r190, r262}, {r243, r225}, {r233, r194}, {r109, r33}, {0x0, r302}, {r209, r304}, {r289, r252}, {r195, r91}, {r23, r175}, {r72, r232}, {r59, r36}, {r70, r74}, {r213, r269}, {r298, r205}, {r297, r306}, {r207, r54}, {r158, r112}, {r114, r306}, {r235, r77}, {r30, r245}, {r93, r120}, {r275, r127}, {r49, r300}, {r251, r48}, {r78, r21}, {r101, r37}, {r59, r148}, {r255, r163}, {r258}, {r79, r300}, {r150, r140}, {r227, r116}, {r289, r20}, {r67}, {r169, r76}, {r171, r186}, {r213, r14}, {r174}, {r95, r245}, {r286, r156}, {r193, r139}, {r265, r129}, {r160, r124}, {r38, r76}, {r255, r45}, {0x0, r280}, {r279, r50}, {r285, r143}, {r270, r51}, {r268}, {r167, r164}, {r154, r129}, {0x0, r232}, {r89, r245}, {r131, r203}, {r214}, {r207, r161}, {r178, r80}, {r135, r256}, {r64, r103}, {r128}, {r195, r309}, {r244, r120}, {r303, r138}, {r44}, {0x0, r162}, {r75, r253}, {r4, r127}, {r28, r73}, {r46, r183}, {r81, r168}, {r55, r121}, {r292, r252}, {r102, r186}, {r34, r191}, {r222, r18}, {r226, r282}], 0x2, "b1138058a533dc"}) r314 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r314, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r314, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r317}, {0x0, r317}, {r316}, {r316}, {0x0, r317}, {}, {}, {0x0, r317}, {}, {r316, r317}, {}, {}, {r315}, {0x0, r317}, {}, {0x0, r317}, {0x0, r317}, {}, {}, {}, {0x0, r317}, {r316}, {0x0, r317}, {}, {r316}, {0x0, r317}, {r315}, {}, {}, {}, {}, {}, {r315, r317}, {r316}, {}, {0x0, r317}, {r316, r317}, {0x0, r317}, {r315, r317}, {}, {}, {r316}, {}, {0x0, r317}, {r316}, {0x0, r317}, {r316}, {0x0, r317}, {}, {r315, r317}, {0x0, r317}, {}, {}, {}, {r315}, {}, {r316, r317}, {}, {0x0, r317}, {0x0, r317}, {0x0, r317}, {0x0, r317}, {r316, r317}, {0x0, r317}, {0x0, r317}, {0x0, r317}, {}, {0x0, r317}, {}, {r315}, {}, {}, {0x0, r317}, {}, {r316}, {}, {}, {}, {}, {0x0, r317}, {r316}, {}, {}, {0x0, r317}, {r315}, {0x0, r317}, {0x0, r317}, {0x0, r317}, {r315, r317}, {}, {}, {0x0, r317}, {}, {r315}, {0x0, r317}, {}, {r316}, {r315, r317}, {0x0, r317}, {}, {r316}, {0x0, r317}, {0x0, r317}, {0x0, r317}, {}, {}, {}, {r315, r317}, {}, {0x0, r317}, {r315, r317}, {0x0, r317}, {r316, r317}, {r315, r317}, {r316}, {}, {r315, r317}, {r315}, {r316, r317}, {}, {r315}, {r315, r317}, {}, {}, {}, {0x0, r317}, {0x0, r317}, {r316, r317}, {}, {}, {r315, r317}, {}, {r316, r317}, {r315, r317}, {r316, r317}, {0x0, r317}, {}, {}, {r316}, {}, {0x0, r317}, {r315}, {}, {r316, r317}, {r315}, {0x0, r317}, {0x0, r317}, {0x0, r317}, {0x0, r317}, {}, {0x0, r317}, {}, {0x0, r317}, {r316}, {r315}, {}, {}, {}, {0x0, r317}, {r315}, {r316, r317}, {}, {0x0, r317}, {}, {r316}, {0x0, r317}, {}, {}, {r315}, {r315}, {}, {r315, r317}, {0x0, r317}, {0x0, r317}, {r315}, {}, {r315}, {}, {}, {r315, r317}, {0x0, r317}, {0x0, r317}, {0x0, r317}, {}, {}, {0x0, 0x0}, {r316}, {r315}, {}, {r315}, {}, {0x0, r317}, {r316, r317}, {}, {0x0, r317}, {0x0, r317}, {}, {0x0, r317}, {r315, r317}, {}, {r316, r317}, {}, {}, {r315}, {}, {r315}, {}, {}, {r315, r317}, {}, {}, {}, {r316}, {0x0, r317}, {r315}, {r316}, {r316}, {}, {}, {}, {0x0, r317}, {0x0, r317}, {r315, r317}, {r315}, {}, {0x0, r317}, {}, {}, {r316}, {r315}, {0x0, r317}, {r315}, {r316}, {0x0, r317}, {r316}, {r316}, {r315, r317}, {}, {}, {r316}, {r315, r317}, {0x0, r317}, {r315, r317}, {}, {r316}, {r316}, {r315}, {}, {r316, r317}, {r316}, {0x0, r317}, {}, {}, {0x0, r317}, {r315, r317}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001640)={r319, r318, "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", "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"}) r321 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r321, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r322 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r322, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r321, 0x81f8943c, &(0x7f0000000440)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r311}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r313}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r320}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {r310}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {r316}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r323}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r312}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r324}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r327}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r325}, {}, {}, {}, {0x0, r326}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) r328 = socket$inet6_udp(0xa, 0x2, 0x0) close(r328) 13:34:09 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b63081b5d52", 0x9}], 0x1) [ 874.927100][T30740] FAT-fs (loop1): Unrecognized mount option "ï|ÈO]ƒ5THë8„yð " or missing value [ 874.941730][T30731] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 874.953861][T30731] EXT4-fs (loop0): get root inode failed [ 874.959508][T30731] EXT4-fs (loop0): mount failed 13:34:10 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xedc0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:10 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000000080)="96ed9938a2f5393d72da98ccd6", 0xd, 0x2}], 0x1, &(0x7f0000001d80)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') 13:34:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x5af206cd, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 875.070437][T30760] loop3: detected capacity change from 0 to 264192 [ 875.080547][ C0] sd 0:0:1:0: tag#2946 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 875.090397][ C0] sd 0:0:1:0: tag#2946 CDB: opcode=0xe5 (vendor) [ 875.096763][ C0] sd 0:0:1:0: tag#2946 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 875.105795][ C0] sd 0:0:1:0: tag#2946 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 875.114812][ C0] sd 0:0:1:0: tag#2946 CDB[20]: ba 13:34:10 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b64081b5d52", 0x9}], 0x1) [ 875.121162][T30767] loop0: detected capacity change from 0 to 264192 13:34:10 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b65081b5d52", 0x9}], 0x1) [ 875.198778][ C0] sd 0:0:1:0: tag#2947 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 875.202586][T30767] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 875.208626][ C0] sd 0:0:1:0: tag#2947 CDB: opcode=0xe5 (vendor) [ 875.220607][T30767] EXT4-fs (loop0): get root inode failed [ 875.226914][ C0] sd 0:0:1:0: tag#2947 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 875.232510][T30767] EXT4-fs (loop0): mount failed [ 875.241578][ C0] sd 0:0:1:0: tag#2947 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 875.255420][ C0] sd 0:0:1:0: tag#2947 CDB[20]: ba 13:34:10 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b66081b5d52", 0x9}], 0x1) 13:34:10 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b67081b5d52", 0x9}], 0x1) [ 875.368309][T30765] loop1: detected capacity change from 0 to 264192 [ 875.375773][T30760] loop3: detected capacity change from 0 to 264192 [ 875.389131][T30765] FAT-fs (loop1): bogus number of FAT structure [ 875.395403][T30765] FAT-fs (loop1): Can't find a valid FAT filesystem 13:34:10 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xf080, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x60000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:10 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b68081b5d52", 0x9}], 0x1) 13:34:10 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {}, {r2, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r2}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2}, {r2}, {}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {}, {r2}, {0x0, r3}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {r2}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2}, {r2}, {}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {}, {}, {r1, r3}], 0x1, "2156816c73038c"}) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x80) r5 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x18) r6 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb8, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r6, 0x50009418, &(0x7f0000000400)={{}, r8, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r9]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002040)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r11, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r10, @ANYRES32=r9, @ANYRESOCT, @ANYRES32=r7, @ANYRES32, @ANYRES64, @ANYRESHEX=r5], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000040)={r10, 0x1, 0x9}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) r16 = socket$inet6_udp(0xa, 0x2, 0x0) close(r16) [ 875.487568][T30807] loop0: detected capacity change from 0 to 264192 [ 875.498298][T30808] loop3: detected capacity change from 0 to 264192 [ 875.509059][T30765] loop1: detected capacity change from 0 to 264192 [ 875.510993][T30765] FAT-fs (loop1): bogus number of FAT structure [ 875.523182][T30765] FAT-fs (loop1): Can't find a valid FAT filesystem 13:34:10 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b6c081b5d52", 0x9}], 0x1) 13:34:10 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xfe80, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:10 executing program 1: setxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x1) [ 875.583289][T30807] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 875.595380][T30807] EXT4-fs (loop0): get root inode failed [ 875.601027][T30807] EXT4-fs (loop0): mount failed 13:34:10 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b6d081b5d52", 0x9}], 0x1) [ 875.668902][T30829] loop3: detected capacity change from 0 to 264192 13:34:10 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b6e081b5d52", 0x9}], 0x1) 13:34:10 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x1e, 0x2, &(0x7f0000000080)=[{0x0, 0x0, 0xfff00000}, {&(0x7f00000000c0)="96ed9938a2f5393d72da8eccd6", 0xd, 0x25}], 0x0, &(0x7f0000001d80)) 13:34:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x68000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:10 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xfeff, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:10 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b71081b5d52", 0x9}], 0x1) [ 875.825265][T30862] loop3: detected capacity change from 0 to 264192 [ 875.836150][T30863] loop0: detected capacity change from 0 to 264192 [ 875.837378][T30859] loop1: detected capacity change from 0 to 264192 13:34:10 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xff0f, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 875.889946][T30863] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 875.901990][T30863] EXT4-fs (loop0): get root inode failed [ 875.907652][T30863] EXT4-fs (loop0): mount failed 13:34:10 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {}, {r2, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r2}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2}, {r2}, {}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {}, {r2}, {0x0, r3}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {r2}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2}, {r2}, {}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {}, {}, {r1, r3}], 0x1, "2156816c73038c"}) r4 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) move_mount(r4, &(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000080)={0x1, 0x80, 0x5, 0xa0, 0x14, 0x9, 0x0, 0x9, 0x40, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x7, 0xffff90ae, 0x1, 0x8, 0x1, 0x8, 0x0, 0xcf4, 0x0, 0x3db}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) r9 = socket$inet6_udp(0xa, 0x2, 0x0) close(r9) 13:34:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x6c000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 875.955678][T30880] loop3: detected capacity change from 0 to 264192 [ 875.966901][T30859] FAT-fs (loop1): bogus number of reserved sectors [ 875.973502][T30859] FAT-fs (loop1): Can't find a valid FAT filesystem 13:34:11 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b72081b5d52", 0x9}], 0x1) [ 875.996334][T30880] loop3: detected capacity change from 0 to 264192 13:34:11 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {}, {r2, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r2}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2}, {r2}, {}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {0x0}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {}, {r2}, {0x0, r3}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {r2}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2}, {r2}, {}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {}, {}, {r1, r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000000)={{r5, 0x4, 0x66d, 0x1f5, 0x1177, 0x3, 0x7, 0x2, 0x5, 0x6, 0x8, 0x4, 0x6}, 0x20, [0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) r11 = socket$inet6_udp(0xa, 0x2, 0x0) close(r11) [ 876.041517][T30896] loop0: detected capacity change from 0 to 264192 13:34:11 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xfffe, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:11 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b73081b5d52", 0x9}], 0x1) [ 876.092482][T30859] loop1: detected capacity change from 0 to 264192 [ 876.104592][T30859] FAT-fs (loop1): bogus number of reserved sectors [ 876.111152][T30859] FAT-fs (loop1): Can't find a valid FAT filesystem [ 876.147050][T30896] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 876.159133][T30896] EXT4-fs (loop0): get root inode failed [ 876.164758][T30896] EXT4-fs (loop0): mount failed 13:34:11 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f66696c6530206d73646f7300202d20622a26282c2aef2b5d2a2a2d400aafb8344b3461ff0e406534bf0413ae1609d18a1176670ab32c45c37e076d575e3addc337572514f5505c080151faab1571ae0c72ea1c4797416e34017c5fffbb7e89d4b300cb497dd5d1f725e16d01ed1473127970c6a54267af8eb056ad7ce2f89752754c1a904b3c976953af0fd1437bcd3010d1f65ad1031046be5f6c3a571996a98abfe51d29f2e7bccdf941bfe957eb9b7dc41acf3cc40977b9f4bf4ef674dca381765f5cf834cb1f87933227a4"], 0xd2) 13:34:11 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b75081b5d52", 0x9}], 0x1) [ 876.188365][T30918] loop3: detected capacity change from 0 to 264192 13:34:11 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {}, {r2, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r2}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2}, {r2}, {}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {}, {r2}, {0x0, r3}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {r2}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2}, {r2}, {}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {}, {}, {r1, r3}], 0x1, "2156816c73038c"}) r4 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r5 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r8}, {0x0, r8}, {r7}, {}, {r7, r8}, {}, {}, {0x0, r8}, {}, {r7, r8}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {}, {r6}, {0x0, r8}, {}, {}, {r6, r8}, {r7}, {}, {0x0, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {}, {0x0, r8}, {r7}, {0x0, r8}, {r7}, {}, {}, {r6, r8}, {0x0, r8}, {r6}, {}, {r7}, {}, {}, {r7, r8}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {r6, r8}, {}, {r6}, {}, {}, {0x0, r8}, {r7}, {r7}, {r6}, {}, {}, {}, {0x0, r8}, {r7}, {}, {}, {0x0, r8}, {r6}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {0x0, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r6}, {r7}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r7}, {}, {r6, r8}, {r6}, {0x0, r8}, {}, {r6}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {}, {r7}, {r7}, {}, {0x0, r8}, {r6}, {}, {r7}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {r7}, {r6}, {}, {}, {}, {0x0, r8}, {r6, r8}, {r7}, {}, {}, {}, {r7}, {0x0, r8}, {}, {}, {r6}, {r6}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6}, {}, {r6}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r7}, {r6}, {}, {r6}, {r7}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {r7, r8}, {r6, r8}, {r7}, {r7, r8}, {}, {}, {r6}, {}, {r6}, {r7}, {}, {r6, r8}, {}, {}, {0x0, r8}, {r7}, {0x0, r8}, {r6}, {r7}, {r7}, {}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {}, {r7, r8}, {r6}, {}, {r6}, {r7}, {0x0, r8}, {r7, r8}, {r7}, {r6, r8}, {}, {}, {r7}, {r6, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {r7}, {r7}, {r6}, {0x0, r8}, {r7, r8}, {r7}, {0x0, r8}, {}, {}, {0x0, r8}, {r6, r8}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000004fc00)={{0x0, 0x6cd, 0x4, 0x8, 0x0, 0x1, 0xfffffffffffffffa, 0x7, 0xfaa1, 0xffff, 0x1, 0x4, 0x100, 0xe, 0xfffffffffffff953}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000050c00)) r9 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) r14 = socket$inet6_udp(0xa, 0x2, 0x0) close(r14) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000180)={0x0, 0xfffffffffffffff9, 0x6, 0x2, @scatter={0x2, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000000640)=""/4096, 0x1000}]}, &(0x7f00000000c0)="f4324c132732", &(0x7f0000000100)=""/12, 0x3, 0x4, 0xffffffffffffffff, &(0x7f0000000140)}) 13:34:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x74000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:11 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x3ffff, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:11 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9bf0081b5d52", 0x9}], 0x1) [ 876.324223][T30939] loop3: detected capacity change from 0 to 264192 [ 876.334173][T30940] loop1: detected capacity change from 0 to 264192 [ 876.337882][ C0] sd 0:0:1:0: tag#2948 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 876.350531][ C0] sd 0:0:1:0: tag#2948 CDB: opcode=0xe5 (vendor) [ 876.356881][ C0] sd 0:0:1:0: tag#2948 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c 13:34:11 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9bf8081b5d52", 0x9}], 0x1) [ 876.365921][ C0] sd 0:0:1:0: tag#2948 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 876.374942][ C0] sd 0:0:1:0: tag#2948 CDB[20]: ba [ 876.393459][T30945] loop0: detected capacity change from 0 to 264192 [ 876.474492][ C0] sd 0:0:1:0: tag#2949 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 876.484338][ C0] sd 0:0:1:0: tag#2949 CDB: opcode=0xe5 (vendor) [ 876.490690][ C0] sd 0:0:1:0: tag#2949 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 876.499732][ C0] sd 0:0:1:0: tag#2949 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 876.508767][ C0] sd 0:0:1:0: tag#2949 CDB[20]: ba 13:34:11 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9bfc081b5d52", 0x9}], 0x1) [ 876.521484][T30940] FAT-fs (loop1): invalid media value (0x00) [ 876.527508][T30940] FAT-fs (loop1): Can't find a valid FAT filesystem [ 876.559284][T30945] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated 13:34:11 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58071b5d52", 0x9}], 0x1) [ 876.571445][T30945] EXT4-fs (loop0): get root inode failed [ 876.577145][T30945] EXT4-fs (loop0): mount failed [ 876.590210][T30939] loop3: detected capacity change from 0 to 264192 13:34:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x7a000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:11 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) r4 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r5 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000640)={r3, r2, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r8}, {0x0, r8}, {r7}, {}, {r7, r8}, {}, {}, {0x0, r8}, {}, {r7, r8}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {}, {r6}, {0x0, r8}, {}, {}, {r6, r8}, {r7}, {}, {0x0, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {}, {0x0, r8}, {r7}, {0x0, r8}, {r7}, {}, {}, {r6, r8}, {0x0, r8}, {r6}, {}, {r7}, {}, {}, {r7, r8}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {r6, r8}, {}, {r6}, {}, {}, {0x0, r8}, {r7}, {r7}, {r6}, {}, {}, {}, {0x0, r8}, {r7}, {}, {}, {0x0, r8}, {r6}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {0x0, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r6}, {r7}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r7}, {}, {r6, r8}, {r6}, {0x0, r8}, {}, {r6}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {}, {r7}, {r7}, {}, {0x0, r8}, {r6}, {}, {r7}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {r7}, {r6}, {}, {}, {}, {0x0, r8}, {r6, r8}, {r7}, {}, {}, {}, {r7}, {0x0, r8}, {}, {}, {r6}, {r6}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6}, {}, {r6}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r7}, {r6}, {}, {r6}, {r7}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {r7, r8}, {r6, r8}, {r7}, {r7, r8}, {}, {}, {r6}, {}, {r6}, {r7}, {}, {r6, r8}, {}, {}, {0x0, r8}, {r7}, {0x0, r8}, {r6}, {r7}, {r7}, {}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {}, {r7, r8}, {r6}, {}, {r6}, {r7}, {0x0, r8}, {r7, r8}, {r7}, {r6, r8}, {}, {}, {r7}, {r6, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {r7}, {r7}, {r6}, {0x0, r8}, {r7, r8}, {r7}, {0x0, r8}, {}, {}, {0x0, r8}, {r6, r8}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {}, {r2, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r2}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2}, {r2}, {}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {}, {r2}, {0x0, r3}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {r2}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2}, {r2}, {}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {r6}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {}, {}, {r1, r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) r13 = socket$inet6_udp(0xa, 0x2, 0x0) close(r13) 13:34:11 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58091b5d52", 0x9}], 0x1) 13:34:11 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x407ff, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 876.690381][T30988] loop0: detected capacity change from 0 to 264192 [ 876.746832][T30988] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 876.757508][T30996] loop3: detected capacity change from 0 to 264192 [ 876.759306][T30988] EXT4-fs (loop0): get root inode failed [ 876.766683][ C0] sd 0:0:1:0: tag#2950 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 876.771410][T30988] EXT4-fs (loop0): mount failed [ 876.786092][ C0] sd 0:0:1:0: tag#2950 CDB: opcode=0xe5 (vendor) 13:34:11 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b580a1b5d52", 0x9}], 0x1) [ 876.792417][ C0] sd 0:0:1:0: tag#2950 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 876.801467][ C0] sd 0:0:1:0: tag#2950 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 876.810511][ C0] sd 0:0:1:0: tag#2950 CDB[20]: ba 13:34:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x85ffffff, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:11 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB='\x00']) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x210d2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x300024, &(0x7f00000000c0)) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/pid\x00') fstat(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) r5 = socket(0x6, 0x800, 0x20001) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r6) setgroups(0x2, &(0x7f0000000040)=[r6, 0x0]) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000080), 0x2000010, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_fscache}, {@cache_loose}, {@cache_loose}, {@cache_fscache}, {@privport}, {@access_any}, {@mmap}, {@noextend}, {@posixacl}, {@afid={'afid', 0x3d, 0x10001}}, {@afid={'afid', 0x3d, 0x1}}, {@dfltgid={'dfltgid', 0x3d, r6}}, {@noextend}, {@version_9p2000}], [{@euid_eq={'euid', 0x3d, r4}}]}}) 13:34:11 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b580b1b5d52", 0x9}], 0x1) [ 876.906415][T31014] loop1: detected capacity change from 0 to 264192 [ 876.918539][ C0] sd 0:0:1:0: tag#2951 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 876.928399][ C0] sd 0:0:1:0: tag#2951 CDB: opcode=0xe5 (vendor) [ 876.934727][ C0] sd 0:0:1:0: tag#2951 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 876.943786][ C0] sd 0:0:1:0: tag#2951 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d 13:34:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x8cffffff, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 876.952927][ C0] sd 0:0:1:0: tag#2951 CDB[20]: ba 13:34:12 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b580c1b5d52", 0x9}], 0x1) 13:34:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x40800, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x97ffffff, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:12 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000000)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000640)={0x0, r2, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r5}, {0x0, r5}, {r4}, {}, {r4, r5}, {}, {}, {0x0, r5}, {}, {r4, r5}, {0x0, r5}, {}, {r3, r5}, {0x0, r5}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {r4}, {0x0, r5}, {}, {}, {r3}, {0x0, r5}, {}, {}, {r3, r5}, {r4}, {}, {0x0, r5}, {r4, r5}, {0x0, r5}, {r3, r5}, {}, {0x0, r5}, {r4}, {}, {}, {r4}, {0x0, r5}, {r4}, {}, {}, {r3, r5}, {0x0, r5}, {r3}, {}, {r4}, {}, {}, {r4, r5}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {0x0, r5}, {}, {r3, r5}, {}, {r3}, {}, {}, {0x0, r5}, {r4}, {}, {r3}, {}, {}, {}, {0x0, r5}, {r4}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {}, {r4}, {0x0, r5}, {0x0, r5}, {r3}, {r4}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {r3}, {0x0, r5}, {}, {0x0, r5}, {}, {0x0, r5}, {r4, r5}, {r3}, {}, {}, {r3, r5}, {r3}, {0x0, r5}, {}, {r3}, {r3, r5}, {0x0, r5}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {r3}, {0x0, r5}, {r4, r5}, {0x0, r5}, {r4, r5}, {0x0, r5}, {}, {r4}, {r4}, {}, {0x0, r5}, {r3}, {}, {r4}, {r3}, {}, {r4, r5}, {0x0, r5}, {0x0, r5}, {r3}, {0x0, r5}, {r4, r5}, {0x0, r5}, {r4}, {r3}, {}, {}, {}, {0x0, r5}, {r3, r5}, {r4}, {}, {}, {}, {r4}, {0x0, r5}, {}, {}, {r3}, {r3}, {0x0, r5}, {r3, r5}, {0x0, r5}, {0x0, r5}, {r3}, {}, {r3}, {0x0, r5}, {r4}, {r3, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {r4}, {r3}, {}, {r3}, {r4}, {0x0, r5}, {r4, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {r4, r5}, {r3, r5}, {r4}, {0x0, r5}, {}, {}, {r3}, {}, {r3}, {r4}, {}, {r3}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r1}, {r4}, {r4}, {}, {}, {}, {}, {}, {0x0, r5}, {r3}, {}, {}, {0x0, r5}, {}, {}, {r3}, {}, {r3}, {r4}, {0x0, r5}, {0x0, r5}, {r4}, {r3, r5}, {}, {}, {r4}, {r3, r5}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4}, {r4}, {r3}, {0x0, r5}, {r4, r5}, {r4}, {}, {}, {}, {}, {r3, r5}], 0x1, "2156816c73038c"}) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r9}, {0x0, r9}, {r8}, {r8}, {0x0, r9}, {}, {}, {0x0, r9}, {}, {r8, r9}, {}, {}, {r7}, {0x0, r9}, {}, {0x0, r9}, {0x0, r9}, {}, {}, {}, {0x0, r9}, {r8}, {0x0, r9}, {}, {r8}, {0x0, r9}, {r7}, {}, {}, {}, {}, {}, {r7, r9}, {r8}, {}, {0x0, r9}, {r8, r9}, {0x0, r9}, {r7, r9}, {}, {}, {r8}, {}, {0x0, r9}, {r8}, {0x0, r9}, {r8}, {0x0, r9}, {}, {r7, r9}, {0x0, r9}, {}, {}, {}, {r7}, {}, {r8, r9}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r8, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {0x0, r9}, {}, {r7}, {}, {}, {0x0, r9}, {}, {r8}, {}, {}, {}, {}, {0x0, r9}, {r8}, {}, {}, {0x0, r9}, {r7}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r7, r9}, {}, {}, {0x0, r9}, {}, {r7}, {0x0, r9}, {}, {r8}, {r7, r9}, {0x0, r9}, {}, {r8}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {0x0}, {}, {r7, r9}, {}, {0x0, r9}, {r7, r9}, {0x0, r9}, {r8, r9}, {r7, r9}, {r8}, {}, {r7, r9}, {r7}, {r8, r9}, {}, {r7}, {r7, r9}, {}, {}, {}, {0x0, r9}, {0x0, r9}, {r8, r9}, {}, {}, {r7, r9}, {}, {r8, r9}, {r7, r9}, {r8, r9}, {0x0, r9}, {}, {}, {r8}, {}, {0x0, r9}, {r7}, {}, {r8, r9}, {r7}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {0x0, r9}, {}, {0x0, r9}, {r8}, {r7}, {}, {}, {}, {0x0, r9}, {r7}, {r8, r9}, {}, {0x0, r9}, {}, {r8}, {0x0, r9}, {}, {}, {r7}, {r7}, {}, {r7, r9}, {0x0, r9}, {0x0, r9}, {r7}, {}, {r7}, {}, {}, {r7, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {}, {}, {r8}, {r7}, {}, {r7}, {}, {0x0, r9}, {r8, r9}, {}, {0x0, r9}, {0x0, r9}, {}, {0x0, r9}, {r7, r9}, {}, {r8, r9}, {}, {}, {r7}, {}, {r7}, {}, {}, {r7, r9}, {}, {}, {}, {r8}, {0x0, r9}, {r7}, {r8}, {r8}, {}, {}, {}, {0x0, r9}, {0x0, r9}, {r7, r9}, {r7}, {}, {0x0, r9}, {}, {}, {r8}, {r7}, {0x0, r9}, {r7}, {r8}, {0x0, r9}, {r8}, {r8}, {r7, r9}, {}, {}, {r8}, {r7, r9}, {0x0, r9}, {r7, r9}, {0x0}, {r8}, {r8}, {r7}, {}, {r8, r9}, {r8}, {0x0, r9}, {}, {}, {0x0, r9}, {r7, r9}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x2, "f8c9daa0dc7210"}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000001680)=0x400000) r16 = fspick(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x1) writev(r16, &(0x7f0000001640)=[{&(0x7f0000000240)="a7200bb66c19a72078bf7d6e877e83c8d4116314007d6d803e4e38b07a968f362d8588616f271ceaead8697754be3ce0d69b14060de89a632619d872239321b6e0fa55cf2764e38633877551ead2cba810e175507f454b953c359c1f52b7bd6461bc904be6cf23cdf5af372608828faf9dd01677a73bca568b22272e9a9af81902fe35ff38", 0x85}, {&(0x7f0000000300)="c5f8348051fbdf677f439ed5a9338d7ea4c6a4fc99d6c4fc01", 0x19}, {&(0x7f0000000340)="425294638686f0e6bd491531aaba15b041b67e9d26f220db9f8756327916e57547ba4f7a601076e940fae5d0163b8b3533ab73b30fedc526d5c1824102308e911dbb22110f9fb99812e02eec35ae65735fc67643ceec554c6b10a6335a290e177f34bcb90c5d3287e9ae4657d8be8e0f84cbb3b344dec6b21c0cf2e42ea2d4bc5e85350473fe38cb85b43babcf538a7b692a3d1256f21d2adb15a39c3f915d22bf1cc08fe1b18c17a4e5ffa45ab3318b9be7e57ab354c2fad76d0801bcc77ece393ed7078b1117439626ad1f51049186938c751426f0b1", 0xd7}], 0x3) r17 = socket$inet6_udp(0xa, 0x2, 0x0) close(r17) [ 877.051270][T31014] FAT-fs (loop1): invalid media value (0x00) [ 877.057402][T31014] FAT-fs (loop1): Can't find a valid FAT filesystem 13:34:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x80400, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:12 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b580d1b5d52", 0x9}], 0x1) [ 877.138286][T31023] EXT4-fs (sda1): re-mounted. Opts: ,errors=continue. Quota mode: none. [ 877.150511][T31038] loop0: detected capacity change from 0 to 264192 [ 877.167492][T31014] 9pnet: Insufficient options for proto=fd [ 877.180582][T31014] loop1: detected capacity change from 0 to 264192 13:34:12 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b580e1b5d52", 0x9}], 0x1) [ 877.187416][T31046] loop3: detected capacity change from 0 to 264192 [ 877.208282][T31014] FAT-fs (loop1): invalid media value (0x00) [ 877.214275][T31014] FAT-fs (loop1): Can't find a valid FAT filesystem 13:34:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x810000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:12 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {}, {r2, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r2}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2}, {r2}, {}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {}, {r2}, {0x0, r3}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {r2}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2}, {r2}, {}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {}, {}, {r1, r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) close(r8) [ 877.279871][T31038] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 877.291950][T31038] EXT4-fs (loop0): get root inode failed [ 877.291965][T31038] EXT4-fs (loop0): mount failed 13:34:12 executing program 1: pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NFNL_MSG_ACCT_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0x34, &(0x7f00000000c0)={&(0x7f0000000140)={0x2c, 0x1, 0x7, 0x5, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NFACCT_FLAGS={0x0, 0x5, 0x1, 0x0, 0x1}, @NFACCT_NAME={0x0, 0x1, 'syz1\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)) [ 877.302350][T31023] EXT4-fs (sda1): re-mounted. Opts: . Quota mode: none. [ 877.341495][T31071] loop3: detected capacity change from 0 to 264192 13:34:12 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b580f1b5d52", 0x9}], 0x1) 13:34:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x1000000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xbc000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:12 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {}, {r2, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r2}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2}, {r2}, {}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {}, {r2}, {0x0, r3}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {r2}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2}, {r2}, {}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {}, {}, {r1, r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r8, 0x11, 0xb, &(0x7f0000000200), 0x4) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r8, 0x80089419, &(0x7f0000000000)) r9 = socket$inet6_udp(0xa, 0x2, 0x0) close(r9) [ 877.445840][T31084] loop1: detected capacity change from 0 to 264192 [ 877.453702][T31090] loop3: detected capacity change from 0 to 264192 13:34:12 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58181b5d52", 0x9}], 0x1) 13:34:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x10e0000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 877.517080][T31098] loop0: detected capacity change from 0 to 264192 [ 877.530695][T31084] FAT-fs (loop1): invalid media value (0x00) [ 877.536738][T31084] FAT-fs (loop1): Can't find a valid FAT filesystem 13:34:12 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {}, {r2, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r2}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2}, {r2}, {}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {}, {r2}, {0x0, r3}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {r2}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2}, {r2}, {}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {}, {}, {r1, r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) close(r8) r9 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r9, 0x11, 0xb, &(0x7f0000000200), 0x4) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r9, 0x89f7, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'ip6_vti0\x00', 0x0, 0x2f, 0x6, 0x20, 0x8d44, 0x10, @rand_addr=' \x01\x00', @private0={0xfc, 0x0, '\x00', 0x1}, 0x8, 0x8000, 0x3, 0x7}}) 13:34:12 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b581a1b5d52", 0x9}], 0x1) [ 877.600410][T31098] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 877.612460][T31098] EXT4-fs (loop0): get root inode failed [ 877.618122][T31098] EXT4-fs (loop0): mount failed [ 877.621088][T31112] loop3: detected capacity change from 0 to 264192 13:34:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x2000000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB]) 13:34:12 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b581b1b5d52", 0x9}], 0x1) 13:34:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xbd000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 877.745416][T31135] loop3: detected capacity change from 0 to 264192 [ 877.777914][T31133] loop1: detected capacity change from 0 to 264192 13:34:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x2040000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 877.797637][T31144] loop0: detected capacity change from 0 to 264192 13:34:12 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58f01b5d52", 0x9}], 0x1) 13:34:12 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {}, {r2, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r2}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2}, {r2}, {}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {}, {r2}, {0x0, r3}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {r2}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2}, {r2}, {}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {}, {}, {r1, r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r9, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r9) splice(r8, 0x0, r9, 0x0, 0x100000000, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x80, 0xfe, 0xb8, 0xc5, 0x0, 0x6, 0x2222, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x200, 0x4, @perf_bp, 0x840, 0xdce, 0x0, 0x0, 0x6, 0x6, 0x1, 0x0, 0x8, 0x0, 0x200000000000}, 0xffffffffffffffff, 0x0, r8, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) r10 = socket$inet6_udp(0xa, 0x2, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r11, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x14, r12, 0x1, 0x0, 0x0, {0x18}}, 0x14}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="04010000", @ANYRES16=r12, @ANYBLOB="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"], 0x104}, 0x1, 0x0, 0x0, 0x240400d5}, 0x0) close(r10) [ 877.875046][T31133] FAT-fs (loop1): invalid media value (0x00) [ 877.881088][T31133] FAT-fs (loop1): Can't find a valid FAT filesystem [ 877.888746][T31157] loop3: detected capacity change from 0 to 264192 13:34:12 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58f81b5d52", 0x9}], 0x1) [ 877.922154][T31144] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 877.934181][T31144] EXT4-fs (loop0): get root inode failed [ 877.939824][T31144] EXT4-fs (loop0): mount failed 13:34:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x3000000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 877.980297][T31133] loop1: detected capacity change from 0 to 264192 13:34:13 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58fc1b5d52", 0x9}], 0x1) [ 878.025732][T31133] FAT-fs (loop1): invalid media value (0x00) [ 878.031742][T31133] FAT-fs (loop1): Can't find a valid FAT filesystem 13:34:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xc0ed0000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 878.079086][T31183] loop3: detected capacity change from 0 to 264192 13:34:13 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001680)=0x0) fchown(r0, 0xee01, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x39, 0xe1, 0xfe, 0x0, 0x0, 0x1000, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffc0, 0x1, @perf_config_ext={0x7ff, 0x6}, 0xa94, 0x9, 0x0, 0x9, 0x7b5, 0xffff, 0x101, 0x0, 0xbc6b, 0x0, 0xfffffffffffffffc}, r1, 0x6, 0xffffffffffffffff, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {}, {r3, r4}, {}, {}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {r3}, {}, {}, {r3}, {0x0, r4}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r2}, {}, {r3}, {}, {}, {r3, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, 0x0}, {r2, r4}, {}, {r2}, {}, {}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {}, {r2, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3}, {r3}, {}, {0x0, r4}, {r2}, {}, {r3}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r2, r4}, {r3}, {}, {}, {}, {r3}, {0x0, r4}, {}, {0x0}, {r2}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {r3}, {r2}, {}, {r2}, {r3}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {}, {r2}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {r3}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {}, {}, {r2}, {}, {r2}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {r2, r4}, {}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {}, {}, {}, {}, {r2, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000640)={r9, r6, "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", "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"}) r13 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r13, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r13, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r16}, {0x0, r16}, {r15}, {r15}, {0x0, r16}, {}, {}, {0x0, r16}, {}, {r15, r16}, {}, {}, {r14}, {0x0, r16}, {}, {0x0, r16}, {0x0, r16}, {}, {}, {}, {0x0, r16}, {r15}, {0x0, r16}, {}, {r15}, {0x0, r16}, {r14}, {}, {}, {}, {}, {}, {r14, r16}, {r15}, {}, {0x0, r16}, {r15, r16}, {0x0, r16}, {r14, r16}, {}, {}, {r15}, {}, {0x0, r16}, {r15}, {0x0, r16}, {r15}, {0x0, r16}, {}, {r14, r16}, {0x0, r16}, {}, {}, {}, {r14}, {}, {r15, r16}, {}, {0x0, r16}, {0x0, r16}, {0x0, r16}, {0x0, r16}, {r15, r16}, {0x0, r16}, {0x0, r16}, {0x0, r16}, {}, {0x0, r16}, {}, {r14}, {}, {}, {0x0, r16}, {}, {r15}, {}, {}, {}, {}, {0x0, r16}, {r15}, {}, {}, {0x0, r16}, {r14}, {0x0, r16}, {0x0, r16}, {0x0, r16}, {r14, r16}, {}, {}, {0x0, r16}, {}, {r14}, {0x0, r16}, {}, {r15}, {r14, r16}, {0x0, r16}, {}, {r15}, {0x0, r16}, {0x0, r16}, {0x0, r16}, {}, {}, {}, {r14, r16}, {}, {0x0, r16}, {r14, r16}, {0x0, r16}, {r15, r16}, {r14, r16}, {r15}, {}, {r14, r16}, {r14}, {r15, r16}, {}, {r14}, {r14, r16}, {}, {}, {}, {0x0, r16}, {0x0, r16}, {r15, r16}, {}, {}, {r14, r16}, {}, {r15, r16}, {r14, r16}, {r15, r16}, {0x0, r16}, {}, {}, {r15}, {}, {0x0, r16}, {r14}, {}, {r15, r16}, {r14}, {0x0, r16}, {0x0, r16}, {0x0, r16}, {0x0, r16}, {}, {0x0, r16}, {}, {0x0, r16}, {r15}, {r14}, {}, {}, {}, {0x0, r16}, {r14}, {r15, r16}, {}, {0x0, r16}, {}, {r15}, {0x0, r16}, {}, {}, {r14}, {r14}, {}, {r14, r16}, {0x0, r16}, {0x0, r16}, {r14}, {}, {r14}, {}, {}, {r14, r16}, {0x0, r16}, {0x0, r16}, {0x0, r16}, {}, {}, {}, {r15}, {r14}, {}, {r14}, {}, {0x0, r16}, {r15, r16}, {}, {0x0, r16}, {0x0, r16}, {}, {0x0, r16}, {r14, r16}, {}, {r15, r16}, {}, {}, {r14}, {}, {r14}, {}, {}, {r14, r16}, {}, {}, {}, {r15}, {0x0, r16}, {r14}, {r15}, {r15}, {}, {}, {}, {0x0, r16}, {0x0, r16}, {r14, r16}, {r14}, {}, {0x0, r16}, {}, {}, {r15}, {r14}, {0x0, r16}, {r14}, {r15}, {0x0, r16}, {r15}, {r15}, {r14, r16}, {}, {}, {r15}, {r14, r16}, {0x0, r16}, {r14, r16}, {}, {r15}, {r15}, {r14}, {}, {r15, r16}, {r15}, {0x0, r16}, {}, {}, {0x0, r16}, {r14, r16}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x2, "f8c9daa0dc7210"}) r18 = socket$inet6_udp(0xa, 0x2, 0x0) r19 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r20 = openat$cgroup_ro(r19, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) close(r18) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r20, 0xd000943e, &(0x7f00000016c0)={r5, r17, "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", "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"}) 13:34:13 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xc2071e5886aa3fae}], 0x1, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x194, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffff612}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x26a}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x81}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}]}, @TIPC_NLA_NODE={0x10c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xf0, 0x3, "c17ac3cd8b10d8b82b6506f27b1e04e336eadcf5e36d0fa7dee0695f1122ae6cc5945855f37f023e60cc833866634696b260a2ac1c123b08e43b9c4f37d8e89a4f499e7e982bdf3a098c50858630138a925df54b4ae23b2d4a090a77807866fd012dfb26f7db9276320b685e8d08b5b2d8dc9e12dd5cbd8d50ea92971c04ee2bc68c91b8ba0c83a869b5303d7603d9950082bb1b59a3e1b26112e3c37f651e1e541ed3cdff0f0389f56b8d5a585b67c0e648676c4396ffc09d626a8f03ceb3012258d77ad1e33112ca8ba63b77b8e0ef65750e30875a035d4a2f3dfc5342b6c1d2c1aca163189f322de850f6"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xd65e}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xeabe}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7f}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}]}, @TIPC_NLA_BEARER={0x1c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x102}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'ip6gre0\x00'}}]}]}, 0x194}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r2 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)) r3 = syz_open_dev$vcsu(&(0x7f0000000300), 0xe2c, 0x400) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000340)={'filter\x00', 0x0, 0x0, 0x0, [0x6, 0x8, 0x2, 0x1, 0x8001, 0x9]}, &(0x7f00000003c0)=0x78) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000001900)='./file0\x00', 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0xb, &(0x7f0000000200), 0x4) r5 = accept4$packet(r3, &(0x7f00000017c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001800)=0x14, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0xb, &(0x7f0000000200), 0x4) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r7, 0x11, 0xb, &(0x7f0000000200), 0x4) sendmsg$unix(r0, &(0x7f00000018c0)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="f9ca40932ce35c9561cf3db34ba5f77e4cd4b966d2a785f114ef6113ec58b87f40a21070db802d9c716a72c98239950e092f36e81e0c1df74a14cfc496", 0x3d}, {&(0x7f00000014c0)="dd4d12645f2939a76179714124973b2501e15a627e388774ea5ba84ee8936d8d21db0a84983a7a8c08affbd63bf5b97955878e522c3ff3766022e97ffbc1aa6db345016533e14021d1cba126719a3382e6ca4e100a1117cf41b62fa143dd528e8f01f908076d482f82a3", 0x6a}, {&(0x7f0000001540)="10b8d09809dc054e6522a3db66a1b28ed89034dfa79c15a1c6b8ceca4f00d839ae015420007dacf007fc5dac2adac319c709f37be2b1a24f0b58d14dacb4f6c844c1fbee6ab6d5b4eec003ab6043b9e41826a0953251340ac085715a5e1edd8c1b4b64d9b84fbc50e682b22f575b0dc578654f007a4920eb20c1ce0bd58f83097e3a98e2f72b5847d4e1c1f00d3a68a67d85fe69be429432172fdc03334200ab0d16e61ef061b861d2e676735fd1cd713a4ec45a51a2a53ee19bc4d99a1f3bb08dff6f0bfba59a667e46bea6f031828e2213c59472686b2b9764ea2abbaf7f42e936e34d4ba9d43e145c61ae84ad1336d2f7", 0xf2}, {&(0x7f0000001640)="0b78e4d5f4123f544f8e26464727015baf981bc5688d6879e0eb9b31b1f82f5056f6d1c50467a8b914d8b51eb9990e647b315d2718d32a103e4403f3bfa2037a9c01596a0a839675d06bb49f844454fb39f0f8ab815c04b2a548e858089f0bb635351fea62d242377cdbd68ee44f32dd9764fb36c0f1130b662163beb9e5b4d0179c29523f60413211be054d3bdb3f3a379b42bd539a9d51e07e31adc63afb1c2ee765e04eba44ba9c5f13ec368dc3436b16eb50d59fc8c891900cf44a0fb15e838e9bbe674845b0121d7269b89a9813b7744cc3d3b0b43bae0c93680d40121c6c801b94", 0xe4}], 0x5, &(0x7f0000001880)=[@rights={{0x30, 0x1, 0x1, [r0, r4, r2, r5, r1, r6, r7, r2]}}], 0x30, 0x8000}, 0x4000) 13:34:13 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b5808075d52", 0x9}], 0x1) 13:34:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x4000000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 878.144725][T31192] loop0: detected capacity change from 0 to 264192 13:34:13 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b5808085d52", 0x9}], 0x1) [ 878.210807][T31205] loop3: detected capacity change from 0 to 264192 [ 878.217117][T31206] loop1: detected capacity change from 0 to 264192 13:34:13 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {}, {r2, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r2}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2}, {r2}, {}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {}, {r2}, {0x0, r3}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {r2}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2}, {r2}, {}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {}, {}, {r1, r3}], 0x1, "2156816c73038c"}) tkill(0x0, 0x3a) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r4 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/pid\x00') fstat(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r5) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0xb, &(0x7f0000000200), 0x4) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r7, 0x11, 0xb, &(0x7f0000000200), 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002d00)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002c80)=[{&(0x7f0000000640)={0x3e8, 0x12, 0x1, 0x70bd25, 0x25dfdbfc, "", [@generic="65acff6a4e45c0746138c6528c0aaa36d4a384b61c93215253f06641a8e8d60481d90f396f309900f1d62a7a7a593b4bf7e24111c9eaa30a7da8ac4188fd198f9182ff95fa67798a2fdf5efeaec661e601abae02c5acf2bb22130405a2e0080e373230fc53787a8c09b8973aa7b321f821ca35a52a580b9c8555c8566b58839a2b155ddea4a48a4b3bed7e0abfe871a83ac095a4bf75b1420db83375e8b3b2b42a318caa5fc98156970a09fa7e9a3d02a74f0d7e67418e869b8cf6ebce4674d81572507895c55550f3e96067a825c340d6e9a0b631be4e6a7ebfb086531c077fe6151838b07a09735f1c4d37", @nested={0x2ea, 0x1d, 0x0, 0x1, [@typed={0x8, 0x65, 0x0, 0x0, @pid}, @typed={0xb, 0x1f, 0x0, 0x0, @str='\\)%\\%:\x00'}, @typed={0x8, 0x95, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="445ba229560ae0b87382bddc77409c413631ed8a958d11971202a7c8d3cd6489a5204eef9468056b9c0bd597b6897b2a0caeb117fddc891ffa1eb0e3d1b43bf9343c", @generic="4d28d2675200b86db557296dee056f9c41f99f06fb53845a51b66e2d92e2625ad387337cbcacb799bc5cdb2be26efd210f7b4b966b09de43db044f469138a596d2a122fdd06a891803b7d62ef610b13be946da2b1e749f725c7f5de97856e5a738e07ade57b6eab26c6b396f81a8b8de932e5cca1955f0b07765da37153cafcdf3a31393f07b2a2cb1e5f5e4eeb980c3aea23ffc9672ef0a00173bf8c977f0a0bfc2589fcd115a74cf323dcf05996d6719b2d1571d13cdc6d751bed6d3cb260c29b26bc7ff8f", @generic="187e1a19bd4676e72e49f42a168d30528abe2e9bddedf4e3d3d10b733a6d1b5fd70ec079c4d3a5b1fc26bdf0fc3cd85f72512e8e88c1516d0d2220ebf4db5e4b0d77452c1fd0458f37cbdde5fbacf9f5b370b9ff70040597a9722935dab183081817542e3e91641f8079ef9ecfb1bd3c9c64ea63159ffa7488f6d89f23a018ea8f2647675c6d4ac02bacbe822633e0845b3a70590c6d8fdf8ed125660bf2aa3244f0062439eb8a66ad91bcec10ea5f9b1f1eed99b334623e5cb0b261245feb2e12a3dddf64492e343432992f7d7116fbf85acef9600af95973f790f080d2", @typed={0xd6, 0x25, 0x0, 0x0, @binary="7d10c21d8dc2e1c8eb3abcb51ab2a61793bc45b63a6004f9c32ec27e9ca329d2f332a26582aa924154a6f4045180840948bf40e8869212de5caaa7f83eef4cfcd1677d33ed1549a3de04c94d39f64e9e6969fabe355c1024eb7c398c96378cfe63c4dfec74e8ef958d52d3e85676da2548ab4d9bc173ed9637e9a2a7890692162ebc74d1feae7ee792bd38a31ed3f96a8a1c85c435863a3866a9129b7b127b839482158882f45554e4c363d69a22bb739392ffbe3a93e937aec92975c9a9af897f94cc79eb664460a07283e98693be129a29"}, @typed={0xc, 0x8e, 0x0, 0x0, @u64=0x2}]}]}, 0x3e8}, {&(0x7f0000000a40)={0x11fc, 0x2d, 0x800, 0x70bd29, 0x25dfdbff, "", [@typed={0x14, 0x82, 0x0, 0x0, @ipv6=@mcast1}, @nested={0x1c, 0x49, 0x0, 0x1, [@typed={0x4, 0x67}, @typed={0x14, 0x9, 0x0, 0x0, @ipv6=@private0}]}, @generic="55731fe9dfae0e5470358f8e61e47ce1ad0962bba00f0070c086", @typed={0x5, 0x4a, 0x0, 0x0, @str='\x00'}, @typed={0x4, 0x4c}, @typed={0x8, 0x79, 0x0, 0x0, @fd}, @nested={0x10e8, 0x16, 0x0, 0x1, 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0x70bd2b, 0x25dfdbfc, "", [@typed={0x8, 0x46, 0x0, 0x0, @pid}, @generic="87a90ad415a54cf2b9ffbb0faa6bab712e5414fd6ca436b85a2f2859fbcb7547609644615dd84269110f8e5a5682da5e5e68b8b62180074dafbd44edb9dff00ae8d3554e"]}, 0x5c}, {&(0x7f0000000140)={0x204, 0x39, 0x1, 0x70bd29, 0x25dfdbfd, "", [@typed={0x14, 0x7e, 0x0, 0x0, @ipv6=@local}, @generic="455b655f23b58d10e057f60e9f191dbe5327bde4835cabc590dd523467be92e346214cbc7306bb6ee6a5ccd1343b27b8758049eaf13700482fe035a06560602e8cc70a4a93cbd1d84de2345ad0375fc9d3a3f3c3918c8cf13b8df33062f9b2b66a9605", @generic="5a5a921a4362f87b235f1126557a89bc4e2242a3b5abf1276ff9a6cfa87e6e7e4b8bf48af46689482bac6d51cc0cf3d132b3c866e26d12f1717a6fd990c568cad084302cca581529255fc49fa7a21f28250061a5c6a902021a1a5fdcc46ed9c0bec4aa82daee4c745d61cfc7817ec9b271b3479ea51d8c397d373e59e79543e17723361c5e241e62890c434569d1053bca004622e66d54dadf6fa8ffeff38fc856197e891fafcf03ed0c0fa5fc06da8bebffaca2e9371c5f2c689476713f32", @nested={0xa8, 0x3c, 0x0, 0x1, [@typed={0x8, 0x91, 0x0, 0x0, @ipv4=@multicast1}, @generic="5d35d46c56d13864d90fbfd544681b990bb0919eab0b616b8ec7da736804ca31495e7886a8fbe7cb6f7237be93610dabc6b640db683caace1fbb3dccac7a38c15c9819e51421daeb6cda95cc0ea4f7dc685e0759a29f4134d76961392aabdb13db25d70162feba5d7c8adca155f4fcf14e29c2bde4a0f72e69edeb8844ca7d3ddbabb33140bab20518470f9c52bf737b010ac8235c9936ccb28b1f89"]}, @nested={0x14, 0x2b, 0x0, 0x1, [@typed={0x8, 0x3a, 0x0, 0x0, @uid=r5}, @generic, @typed={0x8, 0x5c, 0x0, 0x0, @uid=0xee00}]}]}, 0x204}, {&(0x7f0000001c40)={0x1014, 0x22, 0x400, 0x70bd26, 0x25dfdbff, "", [@nested={0x4, 0x8a}, @generic="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"]}, 0x1014}, {&(0x7f0000000380)={0x58, 0x21, 0x300, 0x70bd27, 0x25dfdbfb, "", [@typed={0x8, 0x51, 0x0, 0x0, @fd=r6}, @typed={0x14, 0x70, 0x0, 0x0, @ipv6=@mcast1}, @nested={0x24, 0x44, 0x0, 0x1, [@typed={0x8, 0x56, 0x0, 0x0, @u32=0x8}, @typed={0x4, 0x41}, @typed={0x14, 0x8b, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x34}}]}, @typed={0x8, 0x5f, 0x0, 0x0, @u32=0x400}]}, 0x58}], 0x6, &(0x7f0000000400)=[@rights={{0x14, 0x1, 0x1, [r7]}}], 0x18, 0x800}, 0x4000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) r12 = socket$inet6_udp(0xa, 0x2, 0x0) close(r12) 13:34:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x5000000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 878.269217][T31206] FAT-fs (loop1): invalid media value (0x00) [ 878.275286][T31206] FAT-fs (loop1): Can't find a valid FAT filesystem [ 878.275663][T31192] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 878.275703][T31192] EXT4-fs (loop0): get root inode failed [ 878.275713][T31192] EXT4-fs (loop0): mount failed 13:34:13 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b5808095d52", 0x9}], 0x1) 13:34:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xc1030000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 878.367072][T31206] loop1: detected capacity change from 0 to 264192 [ 878.378917][T31235] loop3: detected capacity change from 0 to 200704 13:34:13 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58080a5d52", 0x9}], 0x1) [ 878.416642][T31243] loop0: detected capacity change from 0 to 264192 [ 878.436714][T31235] loop3: detected capacity change from 0 to 200704 13:34:13 executing program 1: r0 = add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)={0x1, 0x0, @b}, 0x48, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000000140)=""/214, 0xd6) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x232e020, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) 13:34:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x6000000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:13 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {}, {r2, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r2}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {0x0}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {0x0}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2}, {r2}, {}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {}, {r2}, {0x0, r3}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {r2}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2}, {r2}, {}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {}, {}, {r1, r3}], 0x1, "2156816c73038c"}) r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x5) tkill(r6, 0x3a) ptrace$cont(0x1f, r6, 0x0, 0x0) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080)) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, r6, 0x7, 0xffffffffffffffff, &(0x7f0000000040)={r7, r0, 0x9}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) r12 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r12, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r13 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r13, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) r14 = socket$inet6_udp(0xa, 0x2, 0x0) close(r14) 13:34:13 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58080b5d52", 0x9}], 0x1) [ 878.483346][T31243] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 878.495432][T31243] EXT4-fs (loop0): get root inode failed [ 878.501088][T31243] EXT4-fs (loop0): mount failed [ 878.529300][T31261] loop3: detected capacity change from 0 to 135168 13:34:13 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58080c5d52", 0x9}], 0x1) 13:34:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xc2000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 878.578671][T31261] loop3: detected capacity change from 0 to 135168 [ 878.612512][T31281] loop1: detected capacity change from 0 to 264192 13:34:13 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58080d5d52", 0x9}], 0x1) 13:34:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x6040000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:13 executing program 1: r0 = shmget(0x1, 0x4000, 0x1000, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_STAT_ANY(r0, 0xf, &(0x7f0000000200)=""/53) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) socket$netlink(0x10, 0x3, 0xc) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r2) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)={0x44, r3, 0x1, 0x0, 0x0, {{}, {@void, @void, @val={0xc, 0x99, {0x0, 0x2}}}}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x45}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x972, 0x57}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r1}]}, 0x44}}, 0x0) shmctl$SHM_UNLOCK(r0, 0xc) sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="7c0208005eb407c1e64be2d3248c655e853ddbebfbf35872208f9c0ffa80faff61d622920104794a38c98796509f7578ebd1458b3e247482398357ae37b804884353ce1c8943a437254943183075aebd6fe60d814547a4bc3b489db6db3258552009fa8fcd84adc676f882c2648adfb433c7da2f5105dcfb0816e9e11cf7e8ddd296c58611376d4f84ee1f612667f7dd585592956aff9d67fd755cb06e662c4a766a772d951f7544f57e56645ea9e23241da7acf", @ANYRES16=r3, @ANYBLOB="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"], 0x27c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="006f1a97cd30c96f2bb381b0021caa25d3dd1bd1623ffcb8c52479089c8166a73f1151"]) socket$nl_generic(0x10, 0x3, 0x10) [ 878.677738][T31293] loop0: detected capacity change from 0 to 264192 [ 878.702510][T31301] loop3: detected capacity change from 0 to 134144 13:34:13 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58080e5d52", 0x9}], 0x1) [ 878.754029][T31293] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 878.766169][T31293] EXT4-fs (loop0): get root inode failed [ 878.771792][T31293] EXT4-fs (loop0): mount failed [ 878.779361][T31309] loop1: detected capacity change from 0 to 264192 [ 878.787981][T31301] loop3: detected capacity change from 0 to 134144 13:34:13 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58080f5d52", 0x9}], 0x1) [ 878.823046][T31309] FAT-fs (loop1): invalid media value (0x00) [ 878.829153][T31309] FAT-fs (loop1): Can't find a valid FAT filesystem 13:34:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x7000000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:13 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@ipx, &(0x7f0000000000)=0x80) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_OPER(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4080200}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x6c, r1, 0x400, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x0, 0x22}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x4}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x4}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x1}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x1}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x3}]}, 0x6c}, 0x1, 0x0, 0x0, 0x2000c000}, 0x1c144) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)) open(&(0x7f00000002c0)='./file1\x00', 0x408800, 0x50) 13:34:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xc3000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 878.899086][T31332] loop3: detected capacity change from 0 to 69632 13:34:13 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b5808185d52", 0x9}], 0x1) 13:34:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x9000000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 878.940714][T31339] loop1: detected capacity change from 0 to 264192 [ 878.954010][T31340] loop0: detected capacity change from 0 to 264192 13:34:14 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081a5d52", 0x9}], 0x1) [ 878.996207][T31339] FAT-fs (loop1): invalid media value (0x00) [ 879.002215][T31339] FAT-fs (loop1): Can't find a valid FAT filesystem [ 879.015305][T31340] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 879.027482][T31340] EXT4-fs (loop0): get root inode failed [ 879.033161][T31340] EXT4-fs (loop0): mount failed 13:34:14 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@FILEID_NILFS_WITHOUT_PARENT={0x20, 0x61, {0x4, 0x0, 0x4, 0x2, 0x6}}, &(0x7f00000000c0), 0x1c00) 13:34:14 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b0752", 0x9}], 0x1) 13:34:14 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {}, {r2, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r2}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2}, {r2}, {}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {}, {r2}, {0x0, r3}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {r2}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2}, {r2, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {}, {r1, 0x0}, {}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {}, {}, {r1, r3}], 0x1, "2156816c73038c"}) r9 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r12}, {0x0, r12}, {r11}, {r11}, {0x0, r12}, {}, {}, {0x0, r12}, {}, {r11, r12}, {}, {}, {r10}, {0x0, r12}, {}, {0x0, r12}, {0x0, r12}, {}, {}, {}, {0x0, r12}, {r11}, {0x0, r12}, {}, {r11}, {0x0, r12}, {r10}, {}, {}, {}, {}, {}, {r10, r12}, {r11}, {}, {0x0, r12}, {r11, r12}, {0x0, r12}, {r10, r12}, {}, {}, {r11}, {}, {0x0, r12}, {r11}, {0x0, r12}, {r11}, {0x0, r12}, {}, {r10, r12}, {0x0, r12}, {}, {}, {}, {r10}, {}, {r11, r12}, {}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {r11, r12}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {}, {0x0, r12}, {}, {r10}, {}, {}, {0x0, r12}, {}, {r11}, {}, {}, {}, {}, {0x0, r12}, {r11}, {}, {}, {0x0, r12}, {r10}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {r10, r12}, {}, {}, {0x0, r12}, {}, {r10}, {0x0, r12}, {}, {r11}, {r10, r12}, {0x0, r12}, {}, {r11}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {}, {}, {}, {r10, r12}, {}, {0x0, r12}, {r10, r12}, {0x0, r12}, {r11, r12}, {r10, r12}, {r11}, {}, {r10, r12}, {r10}, {r11, r12}, {}, {r10}, {r10, r12}, {}, {}, {}, {0x0, r12}, {0x0, r12}, {r11, r12}, {}, {}, {r10, r12}, {}, {r11, r12}, {r10, r12}, {r11, r12}, {0x0, r12}, {}, {}, {r11}, {}, {0x0, r12}, {r10}, {}, {r11, r12}, {r10}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {}, {0x0, r12}, {}, {0x0, r12}, {r11, r4}, {r10}, {}, {}, {}, {0x0, r12}, {r10}, {r11, r12}, {}, {0x0, r12}, {}, {r11}, {0x0, r12}, {}, {}, {r10}, {r10}, {}, {r10, r12}, {0x0, r12}, {0x0, r12}, {r10}, {}, {r10}, {}, {}, {r10, r12}, {0x0, r12}, {0x0, r12}, {}, {}, {}, {}, {r11}, {r10}, {}, {r10}, {}, {0x0, r12}, {r11, r12}, {}, {0x0, r12}, {0x0, r12}, {}, {0x0, r12}, {r10, r12}, {}, {r11, r12}, {}, {}, {r10}, {}, {r10}, {}, {}, {r10, r12}, {}, {}, {}, {r11}, {0x0, r12}, {r10}, {r11}, {r11}, {}, {}, {}, {0x0, r12}, {0x0, r12}, {r10, r12}, {r10}, {}, {0x0, r12}, {}, {}, {r11, r5}, {r10}, {0x0, r12}, {r10}, {r11}, {0x0, r7}, {r11}, {r11}, {r10, r12}, {}, {}, {r11}, {r10, r12}, {0x0, r12}, {r10, r12}, {}, {r11}, {r11}, {r10}, {}, {r11, r12}, {r11}, {0x0, r12}, {}, {}, {0x0, r12}, {r10, r12}], 0x1, "2156816c73038c"}) r14 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r14, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r15 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r15, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r14, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r15, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r18}, {0x0, r18}, {r17}, {}, {r17, r18}, {}, {}, {0x0, r18}, {}, {r17, r18}, {0x0, r18}, {}, {r16, r18}, {0x0, r18}, {}, {}, {0x0, r18}, {}, {}, {}, {0x0, r18}, {r17}, {0x0, r18}, {0x0, r18}, {r17}, {0x0, r18}, {}, {}, {r16}, {0x0, r18}, {}, {}, {r16, r18}, {r17}, {}, {0x0, r18}, {r17, r18}, {0x0, r18}, {r16, r18}, {}, {0x0, r18}, {r17}, {}, {0x0, r18}, {r17}, {0x0, r18}, {r17}, {}, {}, {r16, r18}, {0x0, r18}, {r16}, {}, {r17}, {}, {}, {r17, r18}, {}, {0x0, r18}, {0x0, r18}, {0x0, r18}, {0x0, r18}, {0x0, r18}, {0x0, r18}, {0x0, r18}, {0x0, r18}, {}, {r16, r18}, {}, {r16}, {}, {}, {0x0, r18}, {r17}, {r17}, {r16}, {}, {}, {}, {0x0, r18}, {r17}, {}, {}, {0x0, r18}, {r16}, {0x0, r18}, {0x0, r18}, {0x0, r18}, {r16, r18}, {}, {}, {0x0, r18}, {}, {}, {0x0, r18}, {}, {r17}, {0x0, r18}, {0x0, r18}, {r16}, {r17}, {0x0, r18}, {0x0, r18}, {0x0, r18}, {}, {0x0, r18}, {r16}, {0x0, r18}, {}, {0x0, r18}, {r16, r18}, {0x0, r18}, {r17, r18}, {r16, r18}, {r17}, {}, {r16, r18}, {r16}, {0x0, r18}, {}, {r16}, {r16, r18}, {0x0, r18}, {}, {0x0, r18}, {0x0, r18}, {0x0, r18}, {r17, r18}, {}, {0x0, r18}, {r16}, {0x0, r18}, {r17, r18}, {0x0, r18}, {r17, r18}, {0x0, r18}, {}, {r17}, {r17}, {}, {0x0, r18}, {r16}, {}, {r17}, {r16}, {0x0, r18}, {r17, r18}, {0x0, r18}, {0x0, r18}, {r16}, {0x0, r18}, {r17, r18}, {0x0, r18}, {r17}, {r16}, {}, {}, {}, {0x0, r18}, {r16, r18}, {r17}, {}, {}, {}, {r17}, {0x0, r18}, {}, {}, {r16}, {r16}, {0x0, r18}, {r16, r18}, {0x0, r18}, {0x0, r18}, {r16}, {}, {r16}, {0x0, r18}, {r17}, {r16, r18}, {0x0, r18}, {0x0, r18}, {0x0, r18}, {}, {}, {}, {r17}, {r16}, {}, {r16}, {r17}, {0x0, r18}, {r17, r18}, {0x0, r18}, {0x0, r18}, {0x0, r18}, {}, {r17, r18}, {r16, r18}, {r17}, {r17, r18}, {}, {}, {r16}, {}, {r16}, {r17}, {}, {r16, r18}, {}, {}, {0x0, r18}, {r17}, {0x0, r18}, {r16}, {r17}, {r17}, {}, {}, {r17}, {0x0, r18}, {0x0, r18}, {r16, r18}, {r16}, {}, {0x0, r18}, {0x0, r18}, {}, {r17, r18}, {r16}, {}, {r16}, {r17}, {0x0, r18}, {r17, r18}, {r17}, {r16, r18}, {}, {}, {r17}, {r16, r18}, {0x0, r18}, {r16, r18}, {0x0, r18}, {r17}, {r17}, {r16}, {0x0, r18}, {r17, r18}, {r17}, {0x0, r18}, {}, {}, {0x0, r18}, {r16, r18}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000004fc00)={{0x0, 0x6cd, 0x4, 0x8, 0x0, 0x1, 0xfffffffffffffffa, 0x7, 0xfaa1, 0xffff, 0x1, 0x4, 0x100, 0xe, 0xfffffffffffff953}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0, r8}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r20}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) r23 = socket$inet6_udp(0xa, 0x2, 0x0) close(r23) 13:34:14 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xa000000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xc6000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 879.150705][T31370] loop1: detected capacity change from 0 to 264192 13:34:14 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b0852", 0x9}], 0x1) [ 879.217624][T31370] FAT-fs (loop1): invalid media value (0x00) [ 879.223735][T31370] FAT-fs (loop1): Can't find a valid FAT filesystem [ 879.235069][T31384] loop0: detected capacity change from 0 to 264192 [ 879.260199][ C1] sd 0:0:1:0: tag#2985 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 879.270038][ C1] sd 0:0:1:0: tag#2985 CDB: opcode=0xe5 (vendor) [ 879.276387][ C1] sd 0:0:1:0: tag#2985 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 879.285424][ C1] sd 0:0:1:0: tag#2985 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 879.294470][ C1] sd 0:0:1:0: tag#2985 CDB[20]: ba 13:34:14 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b0952", 0x9}], 0x1) 13:34:14 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00098eb156163c204e0492b0010ddfa095600cee81f3629eca133a0797d86cd58e6797e4697af4bc9252cb5137ac3f09dfbc8d4b57e5e25b663a929acd103535026da33cb4dce12cd08c018ab695f119090e899ac015f4d3d6030a"]) 13:34:14 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xb000000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 879.357850][T31384] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 879.369989][T31384] EXT4-fs (loop0): get root inode failed [ 879.375658][T31384] EXT4-fs (loop0): mount failed 13:34:14 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b0a52", 0x9}], 0x1) [ 879.402668][T31413] loop1: detected capacity change from 0 to 264192 [ 879.437750][T31413] FAT-fs (loop1): invalid media value (0x00) [ 879.443756][T31413] FAT-fs (loop1): Can't find a valid FAT filesystem 13:34:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xc7000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:14 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b0b52", 0x9}], 0x1) 13:34:14 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xc000000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 879.506074][T31413] loop1: detected capacity change from 0 to 264192 [ 879.516029][T31413] FAT-fs (loop1): invalid media value (0x00) [ 879.522102][T31413] FAT-fs (loop1): Can't find a valid FAT filesystem 13:34:14 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b0c52", 0x9}], 0x1) [ 879.554246][T31442] loop0: detected capacity change from 0 to 264192 13:34:14 executing program 1: ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)={0x1, 'veth0_to_batadv\x00', {}, 0x8}) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)) 13:34:14 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {}, {r2, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r2}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2}, {r2}, {}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {}, {r2}, {0x0, r3}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {r2}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2}, {r2}, {}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {}, {}, {r1, r3}], 0x1, "2156816c73038c"}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x20, 0x9, 0xff, 0x7f, 0x0, 0x8, 0x4008, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x8940, 0x80, 0x1, 0x4, 0x5c, 0x8, 0xd260, 0x0, 0x2}, 0x0, 0xe, r0, 0x2) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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, 0x4, @perf_config_ext={0x5, 0x8}, 0x220, 0x0, 0x4009, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {r6}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {r6, r7}, {}, {}, {r5}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r6}, {0x0, r7}, {r5}, {}, {}, {}, {}, {}, {r5, r7}, {r6}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {}, {r6}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {}, {}, {r5}, {}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {}, {r5}, {}, {}, {0x0, r7}, {}, {r6}, {}, {}, {}, {}, {0x0, r7}, {r6}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r5, r7}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5, r7}, {0x0, r7}, {}, {r6}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {r5, r7}, {}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r6}, {}, {r5, r7}, {r5}, {r6, r7}, {}, {r5}, {r5, r7}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {r6, r7}, {}, {}, {r5, r7}, {}, {r6, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {}, {}, {r6}, {}, {0x0, r7}, {r5}, {}, {r6, r7}, {r5}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r5}, {r6, r7}, {}, {0x0, r7}, {}, {r6}, {0x0, r7}, {}, {}, {r5}, {r5}, {}, {r5, r7}, {0x0, r7}, {0x0, r7}, {r5}, {}, {r5}, {}, {}, {r5, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {r6}, {r5}, {}, {r5}, {}, {0x0, r7}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r5, r7}, {}, {r6, r7}, {}, {}, {r5}, {}, {r5}, {}, {}, {r5, r7}, {}, {}, {}, {r6}, {0x0, r7}, {r5}, {r6}, {r6}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {r5, r7}, {r5}, {}, {0x0, r7}, {}, {}, {r6}, {r5}, {0x0, r7}, {r5}, {r6}, {0x0, r7}, {r6}, {r6}, {r5, r7}, {}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5, r7}, {}, {r6}, {r6}, {r5}, {}, {r6, r7}, {r6}, {0x0, r7}, {}, {}, {0x0, r7}, {r5, r7}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x2000001, [{}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) fallocate(0xffffffffffffffff, 0x45, 0x100, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) r13 = socket$inet6_udp(0xa, 0x2, 0x0) close(r13) 13:34:14 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b0d52", 0x9}], 0x1) 13:34:14 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xd000000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 879.652127][T31462] loop1: detected capacity change from 0 to 264192 [ 879.658825][T31442] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 879.670830][T31442] EXT4-fs (loop0): get root inode failed [ 879.676471][T31442] EXT4-fs (loop0): mount failed [ 879.704652][T31462] FAT-fs (loop1): invalid media value (0x00) [ 879.710756][T31462] FAT-fs (loop1): Can't find a valid FAT filesystem 13:34:14 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b0e52", 0x9}], 0x1) 13:34:14 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b0f52", 0x9}], 0x1) 13:34:14 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xf000000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xc8000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:14 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393df744c40772", 0xd, 0xa}], 0x2000002, &(0x7f0000001d80)) creat(&(0x7f0000000000)='./file0\x00', 0xd0a46558b5684ca) 13:34:14 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b1852", 0x9}], 0x1) [ 879.916033][T31509] loop0: detected capacity change from 0 to 264192 [ 879.936003][T31515] loop1: detected capacity change from 0 to 264192 [ 879.950070][T31515] FAT-fs (loop1): invalid media value (0x07) [ 879.956096][T31515] FAT-fs (loop1): Can't find a valid FAT filesystem 13:34:14 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b1a52", 0x9}], 0x1) 13:34:15 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x11000000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 879.963646][T31509] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 879.975898][T31509] EXT4-fs (loop0): get root inode failed [ 879.981526][T31509] EXT4-fs (loop0): mount failed 13:34:15 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b1b52", 0x9}], 0x1) 13:34:15 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {}, {r2, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r2}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2}, {r2}, {}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {}, {r2}, {0x0, r3}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {r2}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2}, {r2}, {}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {}, {}, {r1, r3}], 0x1, "2156816c73038c"}) r4 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) r5 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x18) r6 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb8, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r6, 0x50009418, &(0x7f0000000400)={{}, r8, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r9]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002040)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r11, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r10, @ANYRES32=r9, @ANYRESOCT, @ANYRES32=r7, @ANYRES32, @ANYRES64, @ANYRESHEX=r5], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_DEV_REPLACE(r4, 0xca289435, &(0x7f0000000640)={0x1, 0xa4d, @start={r10, 0x1, "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", "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"}, [0x80, 0x2, 0x4, 0xabbc, 0x2400000000000, 0x100000001, 0x8, 0x1, 0xbe, 0x8, 0x6, 0x69905e29, 0x4, 0x200, 0x800, 0x25a228e0, 0x81, 0x0, 0x6, 0x7, 0x0, 0x9, 0x4, 0x94f, 0x9, 0x400, 0x6, 0x40, 0x6, 0x3, 0x1, 0x9, 0x7ff, 0x1f, 0x80000001, 0x7, 0xf5, 0x7c0000000000, 0x80000001, 0x90, 0x46e, 0x8001, 0x401, 0x4, 0x509, 0x70000000000000, 0x6, 0x1f, 0xfffffffffffffff8, 0x10000, 0xd97f, 0x100, 0x20, 0x4, 0x101, 0xa7, 0x8001, 0x1ff, 0x6, 0x7fff, 0xedd5, 0x8000, 0xff, 0x6]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) r16 = socket$inet6_udp(0xa, 0x2, 0x0) close(r16) 13:34:15 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b2352", 0x9}], 0x1) 13:34:15 executing program 1: sendmsg$NFT_MSG_GETGEN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x10, 0xa, 0x401, 0x0, 0x0, {0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x40050) 13:34:15 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x20000000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:15 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b2552", 0x9}], 0x1) 13:34:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xcd06f25a, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:15 executing program 1: newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) inotify_add_watch(0xffffffffffffffff, &(0x7f00000013c0)='./file0\x00', 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001340)={&(0x7f0000000100)={0x1230, 0x3, 0x7, 0x401, 0x70bd28, 0x25dfdbfd, {0x7, 0x0, 0x1}, [@nested={0x1212, 0x32, 0x0, 0x1, [@generic="6b1bd73d2cf28ce49cc4486d98fbd8aca6686bb4cf706b0b616e80d280128c9005396ceb5e912735679a5fbc943c9ae1efb561bfcc0d20056969fe0bafe50f712b1142109e4f4cb67dc67000bb89b782f143e7d0607f", @generic="5ea6815ac8cef79da22cd8cd3cd10794adc20aedb97a9d86dbb7afcf3a1768f2f7f786e5c59443ebfecd07fa8318879a9020c77d9048a80ce0fe4817c797e2b9e1c906f65d91a66fa470471b66dc71ffd6761235a763d796d69c4efa18cfe727d7913557699de2f21880ca38cfcf2958c9248fb8950d69c41793da0e7cd222bfc21afd7584eaff3303ac27010159b44647cc45a35fabbe2aafc5d209592dd96ff769f539375bdac8edb3ed59fc2671906c24a07f91d02b5ff9cd2d536912dbe92e744a7b789b6e0cb256eca7320f351f9c7617abece71bf89d1dd666534eba8832eb9769d345799d7d00b9a5ae6986", @generic="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", @typed={0x8, 0x79, 0x0, 0x0, @fd}, @generic="c4fb24b1009a0a6d0f659cd68216d46fb0bb7dbbabcf6a7d230a9eff81be4f43911d7636a7e2040533d6ac03b64ac4172334e305820577d4f6aceb226c9f9327a2d9a601c446c7f23cee0caca973d56c9476bb4b21706af51834e87bf8298094f48986f12db34f667ec5a98ebe69b1a9955c768e139a41acaad7861ca0b930104ca9e2c63e4b59eb9455ed4548dc5afa8b88112c4a5ebb27dbf56d", @generic="32aa9c2e2da2c4fe43f2", @typed={0x14, 0x2b, 0x0, 0x0, @ipv6=@empty}, @typed={0x8, 0x44, 0x0, 0x0, @uid}]}, @typed={0x8, 0xf, 0x0, 0x0, @uid=r0}]}, 0x1230}, 0x1, 0x0, 0x0, 0x884}, 0x1) 13:34:15 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b2852", 0x9}], 0x1) 13:34:15 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x20100000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:15 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x1010, 0x0) 13:34:15 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b2952", 0x9}], 0x1) [ 880.263886][T31567] loop0: detected capacity change from 0 to 264192 [ 880.284895][T31585] loop1: detected capacity change from 0 to 264192 13:34:15 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b3752", 0x9}], 0x1) 13:34:15 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000200), 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {}, {r3, r4}, {}, {}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {r3}, {}, {}, {r3}, {0x0, r4}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r2}, {}, {r3}, {}, {}, {r3, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {r2, r4}, {}, {r2}, {}, {}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {}, {r2, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3}, {r3}, {}, {0x0, r4}, {r2}, {}, {r3}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r2, r4}, {r3}, {}, {}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {r3}, {r2}, {}, {r2}, {r3}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {}, {r2}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {r3}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {}, {}, {r2}, {}, {r2}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {r2, r4}, {}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {}, {}, {}, {}, {r2, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x2, "f8c9daa0dc7210"}) r9 = socket$inet6_udp(0xa, 0x2, 0x0) close(r9) [ 880.327462][T31585] FAT-fs (loop1): invalid media value (0x00) [ 880.333485][T31585] FAT-fs (loop1): Can't find a valid FAT filesystem [ 880.362847][T31567] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated 13:34:15 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x22000000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 880.375130][T31567] EXT4-fs (loop0): get root inode failed 13:34:15 executing program 5: unshare(0x4060600) unshare(0x20000) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x48, @time={0x4, 0x9}, 0x5, {0x8, 0xa4}, 0x1, 0x2, 0x7}) write$sndseq(r0, &(0x7f0000000180)=[{0x7f, 0x9, 0x1f, 0x8, @time={0x9}, {0x0, 0x7}, {0xc6, 0x1f}, @quote={{0x15, 0x3}, 0x0, &(0x7f0000000040)={0x1, 0x6, 0x3, 0x1f, @tick=0xffffffff, {0x7c}, {0x7f, 0x7}, @addr={0x4}}}}, {0x80, 0x9, 0x4e, 0x23, @tick=0x9, {0x7, 0x4}, {0xfd, 0x7}, @addr={0x1, 0x9}}, {0x39, 0x2, 0x5, 0x4f, @tick=0x40, {0x7f, 0x2}, {0x2, 0x78}, @queue={0x7, {0x441e, 0x6b}}}, {0x5, 0x1, 0x9, 0xf2, @tick=0x4, {0x8, 0x3}, {0x20, 0x3}, @control={0x0, 0x5, 0xe}}], 0x70) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) r1 = epoll_create(0x200007be) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x2001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000240)={0x58390ac4a2fe4017}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000100)={0x8001, 0x7, 0x10000}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000057b80)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1, "34e0bf2f7490b7"}) r5 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r5, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r9}, {0x0, r9}, {r8}, {}, {r8, r9}, {0x0, 0x0}, {}, {0x0, r9}, {}, {r8, r9}, {0x0, r9}, {}, {r7, r9}, {0x0, r9}, {}, {}, {0x0, r9}, {}, {}, {}, {0x0, r9}, {r8}, {0x0, r9}, {0x0, r9}, {r8}, {0x0, r9}, {}, {}, {r7}, {0x0, r9}, {}, {}, {r7, r9}, {r8}, {}, {0x0, r9}, {r8, r9}, {0x0, r9}, {r7, r9}, {}, {0x0, r9}, {r8}, {}, {0x0, r9}, {r8}, {0x0, r9}, {r8}, {}, {}, {r7, r9}, {0x0, r9}, {r7}, {}, {r8}, {}, {}, {r8, r9}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r4}, {0x0, r9}, {0x0, r9}, {}, {r7, r9}, {}, {r7}, {}, {}, {0x0, r9}, {r8}, {r8}, {r7}, {}, {}, {}, {0x0, r9}, {r8}, {}, {}, {0x0, r9}, {r7}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r7, r9}, {}, {}, {0x0, r9}, {}, {}, {0x0, r9}, {}, {r8}, {0x0, r9}, {0x0, r9}, {r7}, {r8}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {0x0, r9}, {r7}, {0x0, r9}, {}, {0x0, r9}, {r7, r9}, {0x0, r9}, {r8, r9}, {r7, r9}, {r8}, {}, {r7, r9}, {r7}, {0x0, r9}, {}, {r7}, {r7, r9}, {0x0, r9}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r8, r9}, {}, {0x0, r9}, {r7}, {0x0, r9}, {r8, r9}, {0x0, r9}, {r8, r9}, {0x0, r9}, {}, {r8}, {r8}, {}, {0x0, r9}, {r7}, {}, {r8}, {r7}, {0x0, r9}, {r8, r9}, {0x0, r9}, {0x0, r9}, {r7}, {0x0, r9}, {r8, r9}, {0x0, r9}, {r8}, {r7}, {}, {}, {}, {0x0, r9}, {r7, r9}, {r8}, {}, {}, {}, {r8}, {0x0, r9}, {}, {}, {r7}, {r7}, {0x0, r9}, {r7, r9}, {0x0, r9}, {0x0, r9}, {r7}, {}, {r7}, {0x0, r9}, {r8}, {r7, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {}, {}, {r8}, {r7}, {}, {r7}, {r8}, {0x0, r9}, {r8, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {r8, r9}, {r7, r9}, {r8}, {r8, r9}, {}, {}, {r7}, {}, {r7}, {r8}, {}, {r7, r9}, {}, {}, {0x0, r9}, {r8}, {0x0, r9}, {r7}, {r8}, {r8}, {}, {}, {r8}, {0x0, r9}, {0x0, r9}, {r7, r9}, {r7}, {}, {0x0, r9}, {0x0, r9}, {}, {r8, r9}, {r7}, {}, {r7}, {r8}, {0x0, r9}, {r8, r9}, {r8}, {r7, r9}, {}, {}, {r8}, {r7, r9}, {0x0, r9}, {r7, r9}, {0x0, r9}, {r8}, {r8}, {r7}, {0x0, r9}, {r8, r9}, {r8}, {0x0, r9}, {}, {}, {0x0, r9}, {r7, r9}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000058b80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058d80)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {r8, r11}], 0x5, "a0d91544fbfb1f"}) 13:34:15 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {}, {r2, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {0x0}, {}, {r2}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2}, {r2}, {}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {}, {r2}, {0x0, r3}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {r2}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2}, {r2}, {}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {}, {}, {r1, r3}], 0x1, "2156816c73038c"}) r5 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r5, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r9}, {0x0, r9}, {r8}, {}, {r8, r9}, {}, {}, {0x0, r9}, {}, {r8, r9}, {0x0, r9}, {}, {r7, r9}, {0x0, r9}, {}, {}, {0x0, r9}, {}, {}, {}, {0x0, r9}, {r8}, {0x0, r9}, {0x0, r9}, {r8}, {0x0, r9}, {}, {}, {r7}, {0x0, r9}, {}, {}, {r7, r9}, {r8}, {}, {0x0, r9}, {r8, r9}, {0x0, r9}, {r7, r9}, {}, {0x0, r9}, {r8}, {}, {0x0, r9}, {r8}, {0x0, r9}, {r8}, {}, {}, {r7, r9}, {0x0, r9}, {r7}, {}, {r8}, {}, {}, {r8, r9}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {r7, r9}, {}, {r7}, {}, {}, {0x0, r9}, {r8}, {r8}, {r7}, {}, {}, {}, {0x0, r9}, {r8}, {}, {}, {0x0, r9}, {r7}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r7, r9}, {}, {}, {0x0, r9}, {}, {}, {0x0, r9}, {}, {r8}, {0x0, r9}, {0x0, r9}, {r7}, {r8}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {0x0, r9}, {r7}, {0x0, r9}, {}, {r4, r9}, {r7, r9}, {0x0, r9}, {r8, r9}, {r7, r9}, {r8}, {}, {r7, r9}, {r7}, {0x0, r9}, {}, {r7}, {r7, r9}, {0x0, r9}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r8, r9}, {}, {0x0, r9}, {r7}, {0x0, r9}, {r8, r9}, {0x0, r9}, {r8, r9}, {0x0, r9}, {}, {r8}, {r8}, {}, {0x0, r9}, {r7}, {}, {r8}, {r7}, {0x0, r9}, {r8, r9}, {0x0, r9}, {0x0, r9}, {r7}, {0x0, r9}, {r8, r9}, {0x0, r9}, {r8}, {r7}, {}, {}, {}, {0x0, r9}, {r7, r9}, {r8}, {}, {}, {}, {r8}, {0x0, r9}, {}, {}, {r7}, {r7}, {0x0, r9}, {r7, r9}, {0x0, r9}, {0x0, r9}, {r7}, {}, {r7}, {0x0, r9}, {r8}, {r7, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {}, {}, {r8}, {r7}, {}, {r7}, {r8}, {0x0, r9}, {r8, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {r8, r9}, {r7, r9}, {r8}, {r8, r9}, {}, {}, {r7}, {}, {r7}, {r8}, {}, {r7, r9}, {}, {}, {0x0, r9}, {r8}, {0x0, r9}, {r7}, {r8}, {r8}, {}, {}, {r8}, {0x0, r9}, {0x0, r9}, {r7, r9}, {r7}, {}, {0x0, r9}, {0x0, r9}, {}, {r8, r9}, {r7}, {}, {r7}, {r8}, {0x0, r9}, {r8, r9}, {r8}, {r7, r9}, {}, {}, {r8}, {r7, r9}, {0x0, r9}, {r7, r9}, {0x0, r9}, {r8}, {r8}, {r7}, {0x0, r9}, {r8, r9}, {r8}, {0x0, r9}, {}, {}, {0x0, r9}, {r7, r9}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000004fc00)={{0x0, 0x6cd, 0x4, 0x8, 0x0, 0x1, 0xfffffffffffffffa, 0x7, 0xfaa1, 0xffff, 0x1, 0x4, 0x100, 0xe, 0xfffffffffffff953}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000050c00)) r10 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r10, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) r15 = socket$inet6_udp(0xa, 0x2, 0x0) close(r15) [ 880.375188][T31567] EXT4-fs (loop0): mount failed [ 880.416602][T31585] loop1: detected capacity change from 0 to 264192 [ 880.417023][T31585] FAT-fs (loop1): invalid media value (0x00) 13:34:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xdaffffff, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 880.417039][T31585] FAT-fs (loop1): Can't find a valid FAT filesystem [ 880.465874][T31585] ================================================================== [ 880.465901][T31585] BUG: KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu [ 880.465927][T31585] [ 880.465931][T31585] write to 0xffff888237c22f20 of 8 bytes by task 1326 on cpu 0: [ 880.465945][T31585] invalidate_bh_lrus_cpu+0xad/0xe0 [ 880.465961][T31585] lru_add_drain_cpu+0x256/0x280 [ 880.465981][T31585] lru_add_drain_per_cpu+0x28/0x40 [ 880.466003][T31585] process_one_work+0x402/0x910 [ 880.466020][T31585] worker_thread+0x7bf/0xae0 [ 880.466034][T31585] kthread+0x262/0x280 [ 880.466051][T31585] ret_from_fork+0x1f/0x30 [ 880.466068][T31585] [ 880.466073][T31585] read to 0xffff888237c22f20 of 8 bytes by task 31585 on cpu 1: [ 880.466089][T31585] has_bh_in_lru+0x4e/0x1c0 [ 880.466113][T31585] smp_call_function_many_cond+0x236/0x620 [ 880.466135][T31585] on_each_cpu_cond_mask+0x31/0x40 [ 880.466154][T31585] invalidate_bh_lrus+0x26/0x30 [ 880.466171][T31585] invalidate_bdev+0x51/0x80 [ 880.466189][T31585] __loop_clr_fd+0x521/0x850 [ 880.466211][T31585] lo_ioctl+0xac5/0x13e0 [ 880.466232][T31585] blkdev_ioctl+0x1d0/0x3f0 [ 880.466248][T31585] block_ioctl+0x6d/0x80 [ 880.466262][T31585] __se_sys_ioctl+0xcb/0x140 [ 880.466279][T31585] __x64_sys_ioctl+0x3f/0x50 [ 880.466295][T31585] do_syscall_64+0x44/0xa0 [ 880.466319][T31585] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 880.466342][T31585] [ 880.466344][T31585] value changed: 0x0000000000000000 -> 0xffff888132448618 [ 880.466354][T31585] [ 880.466356][T31585] Reported by Kernel Concurrency Sanitizer on: [ 880.466362][T31585] CPU: 1 PID: 31585 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0 [ 880.466384][T31585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 880.466394][T31585] ================================================================== [ 880.473136][ C0] sd 0:0:1:0: tag#2986 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 880.487400][ C1] sd 0:0:1:0: tag#2987 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 880.492451][ C0] sd 0:0:1:0: tag#2986 CDB: opcode=0xe5 (vendor) [ 880.497626][ C1] sd 0:0:1:0: tag#2987 CDB: opcode=0xe5 (vendor) [ 880.502535][ C0] sd 0:0:1:0: tag#2986 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 880.507629][ C1] sd 0:0:1:0: tag#2987 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 880.512451][ C0] sd 0:0:1:0: tag#2986 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d 13:34:15 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b3852", 0x9}], 0x1) 13:34:15 executing program 1: ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000080)=""/205) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x10000000, 0x2, &(0x7f0000000340)=[{0x0, 0xfffffe6a, 0xffeffffd}, {&(0x7f0000000000)="47ebfb7c1d55fa46ae11fe8b8b", 0xd, 0x404}], 0x80000, &(0x7f00000001c0)=ANY=[]) [ 880.517024][ C1] sd 0:0:1:0: tag#2987 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 880.521063][ C0] sd 0:0:1:0: tag#2986 CDB[20]: ba [ 880.525550][ C1] sd 0:0:1:0: tag#2987 CDB[20]: ba [ 880.533029][ C0] sd 0:0:1:0: tag#2988 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 880.557046][T31636] loop0: detected capacity change from 0 to 264192 [ 880.560235][ C0] sd 0:0:1:0: tag#2988 CDB: opcode=0xe5 (vendor) [ 880.628874][ C1] sd 0:0:1:0: tag#2989 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s 13:34:15 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000200), 0x4) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000300)=""/26, 0x1a}], 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3, 0x0}, {0x0, 0x0}, {r3, r4}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r4}, {0x0, 0x0}, {r3, r4}, {0x0, r4}, {0x0}, {r2, r4}, {0x0, r4}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r4}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, r4}, {0x0, r4}, {r3, 0x0}, {0x0, r4}, {0x0, 0x0}, {0x0, 0x0}, {r2, 0x0}, {0x0, r4}, {}, {0x0, 0x0}, {r2, r4}, {r3}, {0x0}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, 0x0}, {0x0, r4}, {r3, 0x0}, {}, {0x0, 0x0}, {r3}, {0x0, r4}, {r3}, {0x0, 0x0}, {0x0}, {r2, r4}, {0x0, r4}, {r2}, {0x0}, {r3}, {0x0, 0x0}, {0x0}, {r3, r4}, {0x0, 0x0}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0}, {0x0, r4}, {0x0, r4}, {0x0, 0x0}, {r2, r4}, {0x0}, {r2}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r4}, {r3}, {0x0, 0x0}, {r2}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, r4}, {r3}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0}, {0x0}, {0x0, r4}, {0x0, 0x0}, {0x0}, {0x0, r4}, {0x0, 0x0}, {r3}, {0x0, r4}, {0x0, r4}, {r2, 0x0}, {r3, 0x0}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {0x0, r4}, {0x0}, {0x0, r4}, {r3, r4}, {r2, 0x0}, {}, {0x0}, {r2, r4}, {r2, 0x0}, {0x0, r4}, {0x0, 0x0}, {r2, 0x0}, {r2, r4}, {0x0, r4}, {0x0, 0x0}, {0x0, r4}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {r2, 0x0}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, 0x0}, {r3}, {r3, 0x0}, {0x0, 0x0}, {0x0, r4}, {r2, 0x0}, {0x0, 0x0}, {r3, 0x0}, {r2, 0x0}, {0x0, 0x0}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, 0x0}, {r2, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, r4}, {r2, r4}, {r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {r3}, {0x0, r4}, {0x0, 0x0}, {0x0, 0x0}, {r2}, {r2, 0x0}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, 0x0}, {0x0}, {r2, 0x0}, {0x0, r4}, {r3, 0x0}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r3}, {r2}, {}, {r2, 0x0}, {r3, 0x0}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0}, {r3, r4}, {r2, r4}, {r3, 0x0}, {0x0, r4}, {0x0, 0x0}, {0x0, 0x0}, {r2, 0x0}, {0x0, 0x0}, {r2}, {r3}, {0x0, 0x0}, {r2, 0x0}, {0x0, 0x0}, {0x0}, {0x0, r4}, {r3}, {0x0, r4}, {r2, 0x0}, {r3}, {r3, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, r4}, {r2}, {0x0}, {0x0, 0x0}, {0x0, r4}, {0x0, 0x0}, {0x0}, {r2, 0x0}, {0x0}, {r2}, {r3, 0x0}, {0x0, r4}, {0x0, r4}, {r3, 0x0}, {r2, r4}, {0x0, 0x0}, {0x0, 0x0}, {r3, 0x0}, {r2, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, 0x0}, {r3, 0x0}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r2, r4}], 0x1, "2156816c73038c"}) r308 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r308, 0x11, 0xb, &(0x7f0000000200), 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000000)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000000640)={0x8, [{0x0, r122}, {r236, r35}, {r184, r145}, {0x0, r129}, {r66, r18}, {r55, r221}, {r7, r185}, {r137, r181}, {0x0, r107}, {r274, r37}, {r59, r281}, {r89, r201}, {r220, r93}, {r90, r303}, {r262, r39}, {r200, r29}, {0x0, r271}, {r205}, {r19}, {r180, r269}, {r127, r133}, {r237, r288}, {0x0, r173}, {r169, r53}, {r198, r162}, {r106, r216}, {r154, r181}, {r236}, {r108, r34}, {r50, r105}, {r161, r245}, {r52, r285}, {r15, r234}, {r88}, {r94, r38}, {r295, r244}, {r280}, {r188, r189}, {}, {r146, r80}, {r190, r123}, {r171, r23}, {r69}, {r64, r18}, {r259, r83}, {r20}, {r178, r126}, {r65, r45}, {r108, r209}, {r124, r257}, {r52, r10}, {r113, r258}, {r256, r214}, {r26}, {r66, r223}, {r157, r27}, {r272, r213}, {0x0, r216}, {r264}, {r33, r141}, {r252, r11}, {r40, r245}, {r290}, {r227, r294}, {0x0, r292}, {r165, r307}, {0x0, r294}, {r159, r145}, {r55, r126}, {0x0, r260}, {r192, r74}, {r225}, {r174, r238}, {r57, r164}, {r270, r10}, {r248, r41}, {r5, r101}, {r300, r209}, {r144, r276}, {0x0, r218}, {r66, r70}, {r48, r284}, {r262, r298}, {0x0, r168}, {r73}, {r176, r278}, {}, {r306, r195}, {r89, r170}, {r241, r187}, {r85}, {r212, r86}, {r95, r21}, {r186, r158}, {r150}, {0x0, r303}, {r75, r140}, {r100, r286}, {r56, r170}, {r66, r140}, {r183, r289}, {r15, r238}, {r210, r206}, {0x0, r129}, {r148, r195}, {r30, r187}, {r192, r62}, {r9, r140}, {r236, r58}, {r198, r244}, {r280}, {r46, r172}, {r192, r203}, {r212, r177}, {r94, r203}, {r222, r245}, {r228, r217}, {r61, r14}, {0x0, r182}, {0x0, r60}, {r207, r145}, {r17, r49}, {r100, r84}, {r268, r136}, {r9, r255}, {r215, r140}, {r3, r291}, {r106, r107}, {r146, r275}, {0x0, r118}, {r152, r151}, {r302, r11}, {r61, r305}, {r119, r51}, {r241, r58}, {r219, r11}, {r104, r173}, {r208, r292}, {r125, r49}, {r43, r91}, {r277}, {r194, r231}, {r109, r31}, {r174, r116}, {r236, r149}, {r290, r170}, {r290, r172}, {r104, r54}, {r121, r263}, {r68, r226}, {r63, r122}, {0x0, r286}, {r267, r166}, {0x0, r182}, {r71}, {r22, r16}, {r279, r12}, {r167, r263}, {r304, r298}, {r205, r110}, {r79, r221}, {r57, r102}, {r227, r82}, {r142, r14}, {r44, r114}, {r237, r8}, {r208, r199}, {0x0, r8}, {r283}, {r138, r76}, {r301, r118}, {r191, r175}, {r99, r204}, {r85, r247}, {r13, r298}, {}, {r279, r293}, {r132}, {r266, r86}, {r77, r62}, {r161, r91}, {r232, r87}, {r117, r240}, {r222, r87}, {r249, r25}, {r98, r87}, {r273, r128}, {r157, r223}, {0x0, r242}, {0x0, r16}, {r138, r229}, {r134, r298}, {r95, r224}, {r301, r214}, {r265, r187}, {r81, r235}, {r135, r72}, {r42, r226}, {r280, r78}, {r163, r118}, {r26, r193}, {r88, r131}, {}, {r139, r253}, {r92, r28}, {r97, r47}, {r297, r204}, {r103, r128}, {r202, r292}, {r61}, {r250, r156}, {r254, r179}, {r261, r211}, {r180, r223}, {r186, r32}, {0x0, r111}, {r6, r233}, {r77, r67}, {r230, r82}, {r188, r67}, {0x0, r126}, {r112, r151}, {r103, r153}, {r227}, {r169, r96}, {0x0, r203}, {r250, r11}, {r225, r122}, {r279, r122}, {r160, r286}, {r160, r143}, {r259, r276}, {r68, r147}, {r196}, {r268, r287}, {r163}, {r246}, {r115}, {r36, r197}, {r196, r251}, {r243}, {r194, r296}, {r24, r149}, {r36, r281}, {r36, r299}, {r137, r128}, {r138, r35}, {r63}, {r79, r239}, {r40, r120}, {r282, r155}, {r33, r238}, {r130, r25}, {r192}, {r152}], 0x80, "054388590e8ed2"}) [ 880.633624][ C0] sd 0:0:1:0: tag#2988 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 880.641670][ C1] sd 0:0:1:0: tag#2989 CDB: opcode=0xe5 (vendor) [ 880.651481][ C0] sd 0:0:1:0: tag#2988 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 880.661335][ C1] sd 0:0:1:0: tag#2989 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 880.667643][ C0] sd 0:0:1:0: tag#2988 CDB[20]: ba [ 880.673938][ C1] sd 0:0:1:0: tag#2989 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d ioctl$BTRFS_IOC_INO_LOOKUP_USER(r308, 0xd000943e, &(0x7f0000001640)={r309, r310, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r311}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r314}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r312}, {}, {}, {}, {0x0, r313}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x2, "f8c9daa0dc7210"}) r315 = socket$inet6_udp(0xa, 0x2, 0x0) close(r315) 13:34:15 executing program 5: unshare(0x4060600) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x880) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) 13:34:15 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b3d52", 0x9}], 0x1) [ 880.795809][T31636] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 880.800171][ C1] sd 0:0:1:0: tag#2989 CDB[20]: ba [ 880.812144][T31636] EXT4-fs (loop0): get root inode failed [ 880.822861][T31636] EXT4-fs (loop0): mount failed 13:34:15 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b3e52", 0x9}], 0x1) 13:34:15 executing program 5: unshare(0x4060600) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000040)=0x2, 0x4) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x10980) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, '\x00', 0x1c}}, 0x1c) r1 = fsmount(0xffffffffffffffff, 0x1, 0x4) close_range(r0, r1, 0x2) 13:34:15 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b4452", 0x9}], 0x1) 13:34:15 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x3d030000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 880.865953][T31670] loop1: detected capacity change from 0 to 264192 13:34:15 executing program 1: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x7, 0x326c, 0x9}) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080)=0x7, 0x7) open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x8) 13:34:15 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b4552", 0x9}], 0x1) 13:34:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xf4ffffff, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:15 executing program 1: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/pid\x00') ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000001cc0), 0x0, &(0x7f00000000c0)) chdir(&(0x7f0000000080)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x40) 13:34:15 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b4852", 0x9}], 0x1) [ 880.996438][T31711] FAT-fs (loop1): bogus number of reserved sectors [ 881.002981][T31711] FAT-fs (loop1): Can't find a valid FAT filesystem [ 881.012120][T31709] loop0: detected capacity change from 0 to 264192 [ 881.046183][T31709] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 881.058369][T31709] EXT4-fs (loop0): get root inode failed [ 881.064049][T31709] EXT4-fs (loop0): mount failed 13:34:16 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000000)={0xf, 0x0, 0x7, "e28c0ecea531068d8d217a5d6bf0fc"}) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {}, {r2, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r2}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2}, {r2}, {}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {}, {r2}, {0x0, r3}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {r2}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2}, {r2}, {}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {}, {}, {r1, r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000040)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) r10 = socket$inet6_udp(0xa, 0x2, 0x0) close(r10) 13:34:16 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b4d52", 0x9}], 0x1) 13:34:16 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x3f000000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:16 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)='@\x00\x00\x00\x00', 0x5, 0x4}], 0x84020, &(0x7f0000001d80)) r1 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000280)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "7393895d34f7ff"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000080)={{r2, 0x6, 0x7, 0xfffffffffffffff9, 0xb0, 0x9d0, 0x2, 0x627, 0x53, 0x3, 0xf127, 0x4, 0x5}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) [ 881.660621][T31744] loop1: detected capacity change from 0 to 264192 13:34:16 executing program 5: unshare(0x4060600) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000200), 0x4) r1 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x587, 0x2, &(0x7f0000000180)=[{&(0x7f0000000100)="3323f1b9ae005fc5575fd64211278b5ef03ca73823ca79741ecd1b4b7169e36a1c03af706ccc0748f23ef25d5ed872287dac05dd64cb8cb40d5d793a18b81f81", 0x40, 0x8}, {&(0x7f0000000140)="058e773876ee18ce3b7fbb4865", 0xd, 0xffff}], 0x8010, &(0x7f0000000240)={[{@nr_blocks={'nr_blocks', 0x3d, [0x36, 0x30, 0x6d, 0x33, 0x31]}}, {@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x37, 0x38, 0x35, 0x38]}}}}, {}], [{@obj_type={'obj_type', 0x3d, '/dev/snd/seq\x00'}}, {@fsname={'fsname', 0x3d, '@\\['}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}) unshare(0x10030000) ppoll(&(0x7f0000000000)=[{r1}, {r0, 0x4100}], 0x20000000000002c0, 0x0, 0x0, 0x0) 13:34:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xf6ffffff, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:16 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00eb172094f1034d9956e14cb397ff6be258e9ad9631147968cde3475a02fd3bf8ade02733cc0a2b49f01bbfcd17357fbcd83d9e7e513fb84a875be65ecd7038f7d4bc01c599d046d5d3e78598d2789ae0443a4e42552cd9a7bc3bc060a7973f416e85bbed08315be4b9e53e0ff361f0f19034e32d03734c0ec6e08cddf8367cb0462e44a25dd385ce011dec89ba549b367a5bab90bf1f2ff2510f1765ce3c5bdf814f94c5e3ac16d271c475ff7e254757596d8b6118072fcace113bfe7a00"/201]) 13:34:16 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {}, {r2, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r2}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {0x0, 0x0}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2}, {r2}, {}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {}, {r2}, {0x0, r3}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {r2}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2}, {r2}, {}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {}, {}, {r1, r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000640)={{r5, 0x8, 0x5cc7, 0x3f, 0x8, 0x3fff800000, 0x4, 0x4, 0x7, 0x3, 0x3b, 0xffff, 0xb, 0x17, 0x936}}) r15 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r15, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r16 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x0, 0x9, 0x7, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r16, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r15, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r16, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r19}, {0x0, r19}, {r18}, {}, {r18, r19}, {}, {}, {0x0, r19}, {}, {r18, r19}, {0x0, r19}, {}, {r17, r19}, {0x0, r19}, {}, {}, {0x0, r19}, {}, {}, {}, {0x0, r19}, {r18}, {0x0, r19}, {0x0, r19}, {r18}, {0x0, r19}, {}, {}, {r17}, {0x0, r19}, {}, {}, {r17, r19}, {r18}, {}, {0x0, r19}, {r18, r19}, {0x0, r19}, {r17, r19}, {}, {0x0, r19}, {r18}, {}, {0x0, r19}, {r18}, {0x0, r19}, {r18}, {}, {}, {r17, r19}, {0x0, r19}, {r17}, {}, {r18}, {}, {}, {r18, r19}, {}, {0x0, r19}, {0x0, r19}, {0x0, r19}, {0x0, r19}, {0x0, r19}, {0x0, r19}, {0x0, r19}, {0x0, r19}, {}, {r17, r19}, {}, {r17}, {}, {}, {0x0, r19}, {r18}, {r18}, {r17}, {}, {}, {}, {0x0, r19}, {r18}, {}, {}, {0x0, r19}, {r17}, {0x0, r19}, {0x0, r19}, {0x0, r19}, {r17, r19}, {}, {}, {0x0, r19}, {}, {}, {0x0, r19}, {}, {r18}, {0x0, r19}, {0x0, r19}, {r17}, {r18}, {0x0, r19}, {0x0, r19}, {0x0, r19}, {}, {0x0, r19}, {r17}, {0x0, r19}, {}, {0x0, r19}, {r17, r19}, {0x0, r19}, {r18, r19}, {r17, r19}, {r18}, {}, {r17, r19}, {r17}, {0x0, r19}, {}, {r17}, {r17, r19}, {0x0, r19}, {}, {0x0, r19}, {0x0, r19}, {0x0, r19}, {r18, r19}, {}, {0x0, r19}, {r17}, {0x0, r19}, {r18, r19}, {0x0, r19}, {r18, r19}, {0x0, r19}, {}, {r18}, {r18}, {}, {0x0, r19}, {r17}, {}, {r18}, {r17}, {0x0, r19}, {r18, r19}, {0x0, r19}, {0x0, r19}, {r17}, {0x0, r19}, {r18, r19}, {0x0, r19}, {r18}, {r17}, {}, {}, {}, {0x0, r19}, {r17, r19}, {r18}, {}, {}, {}, {r18}, {0x0, r19}, {}, {}, {r17}, {r17}, {0x0, r19}, {r17, r19}, {0x0, r19}, {0x0, r19}, {r17}, {}, {r17}, {0x0, r19}, {r18}, {r17, r19}, {0x0, r19}, {0x0, r19}, {0x0, r19}, {}, {}, {}, {r18}, {r17}, {}, {r17}, {r18}, {0x0, r19}, {r18, r19}, {0x0, r19}, {0x0, r19}, {0x0, r19}, {}, {r18, r19}, {r17, r19}, {r18}, {r18, r19}, {}, {}, {r17}, {}, {r17}, {r18}, {}, {r17, r19}, {}, {}, {0x0, r19}, {r18}, {0x0, r19}, {r17}, {r18}, {r18}, {}, {}, {r18}, {0x0, r19}, {0x0, r19}, {r17, r19}, {r17}, {}, {0x0, r19}, {0x0, r19}, {}, {r18, r19}, {r17}, {}, {r17}, {r18}, {0x0, r19}, {r18, r19}, {r18}, {r17, r19}, {}, {}, {r18}, {r17, r19}, {0x0, r19}, {r17, r19}, {0x0, r19}, {r18}, {r18}, {r17}, {0x0, r19}, {r18, r19}, {r18}, {0x0, r19}, {}, {}, {0x0, r19}, {r17, r19}], 0x1, "2156816c73038c"}) r20 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r20, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r20, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r23}, {0x0, r23}, {r22}, {r22}, {0x0, r23}, {}, {}, {0x0, r23}, {}, {r22, r23}, {}, {}, {r21}, {0x0, r23}, {}, {0x0, r23}, {0x0, r23}, {}, {}, {}, {0x0, r23}, {r22}, {0x0, r23}, {}, {r22}, {0x0, r23}, {r21}, {}, {}, {}, {}, {}, {r21, r23}, {r22}, {}, {0x0, r23}, {r22, r23}, {0x0, r23}, {r21, r23}, {}, {r11}, {r22}, {}, {0x0, r23}, {r22}, {0x0, r23}, {r22}, {0x0, r23}, {}, {r21, r23}, {0x0, r23}, {}, {}, {}, {r21}, {}, {r22, r23}, {}, {0x0, r23}, {0x0, r23}, {0x0, r23}, {0x0, r23}, {r22, r23}, {0x0, r23}, {0x0, r23}, {0x0, r23}, {}, {0x0, r23}, {}, {r21}, {}, {}, {0x0, r23}, {}, {r22}, {}, {}, {}, {}, {0x0, r23}, {r22}, {}, {}, {0x0, r23}, {r21}, {0x0, r23}, {0x0, r23}, {0x0, r23}, {r21, r23}, {}, {}, {0x0, r23}, {}, {r21}, {0x0, r23}, {}, {r22}, {r21, r23}, {0x0, r23}, {}, {r22}, {0x0, r23}, {0x0, r23}, {0x0, r23}, {}, {}, {}, {r21, r23}, {}, {0x0, r23}, {r21, r23}, {0x0, r23}, {r22}, {r21, r23}, {r22}, {}, {r21, r23}, {r21}, {r22, r23}, {}, {r21}, {r21, r23}, {}, {}, {}, {0x0, r23}, {0x0, r23}, {r22, r23}, {}, {}, {r21, r23}, {}, {r22, r23}, {r21, r23}, {r22, r23}, {0x0, r23}, {}, {}, {r22}, {}, {}, {r21}, {}, {r22, r23}, {r21}, {0x0, r23}, {0x0, r23}, {0x0, r23}, {0x0, r23}, {}, {0x0, r23}, {}, {0x0, r23}, {r22}, {r21}, {}, {}, {}, {0x0, r23}, {r21}, {r22, r23}, {}, {0x0, r23}, {}, {r22}, {0x0, r23}, {}, {}, {r21}, {r21}, {}, {r21, r23}, {0x0, r23}, {0x0, r23}, {r21}, {}, {r21}, {}, {}, {r21, r23}, {0x0, r23}, {0x0, r23}, {0x0, r23}, {}, {}, {}, {r22}, {r21}, {}, {r21}, {}, {0x0, r23}, {r22, r23}, {}, {0x0, r23}, {0x0, r23}, {}, {0x0, r23}, {r21, r23}, {}, {r22, r23}, {}, {}, {r21}, {}, {r21}, {}, {}, {r21, r23}, {}, {}, {}, {r22}, {0x0, r23}, {r21}, {r22}, {r22}, {}, {}, {}, {0x0, r23}, {0x0, r23}, {r21, r23}, {r21}, {}, {0x0, r23}, {}, {}, {r22}, {r21}, {0x0, r23}, {r21}, {r22}, {0x0, r23}, {r22}, {r22}, {r21, r23}, {}, {}, {r22}, {r21, r23}, {0x0, r23}, {r21, r23}, {}, {r22}, {r22, r10}, {r21}, {}, {r22, r23}, {r22}, {0x0, r23}, {}, {}, {0x0, r23}, {r21, r23}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) r24 = socket$inet6_udp(0xa, 0x2, 0x0) close(r24) 13:34:16 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b5052", 0x9}], 0x1) 13:34:16 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x40000000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:16 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b5a52", 0x9}], 0x1) [ 881.800296][T31780] loop1: detected capacity change from 0 to 264192 [ 881.808583][T31781] loop5: detected capacity change from 0 to 255 [ 881.814068][ C1] sd 0:0:1:0: tag#2990 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 881.820134][T31781] tmpfs: Bad value for 'nr_blocks' [ 881.824633][ C1] sd 0:0:1:0: tag#2990 CDB: opcode=0xe5 (vendor) [ 881.836071][ C1] sd 0:0:1:0: tag#2990 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c 13:34:16 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b5b52", 0x9}], 0x1) [ 881.845110][ C1] sd 0:0:1:0: tag#2990 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 881.853697][T31780] FAT-fs (loop1): invalid media value (0x00) [ 881.854165][ C1] sd 0:0:1:0: tag#2990 CDB[20]: ba [ 881.860130][T31780] FAT-fs (loop1): Can't find a valid FAT filesystem [ 881.874082][T31787] loop0: detected capacity change from 0 to 264192 [ 881.915547][T31787] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 881.927736][T31787] EXT4-fs (loop0): get root inode failed [ 881.933551][T31787] EXT4-fs (loop0): mount failed 13:34:16 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x42030000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:16 executing program 5: unshare(0x4060600) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x410}], 0x1, 0x0, 0x0, 0x0) [ 881.944063][T31809] loop5: detected capacity change from 0 to 255 [ 881.944298][T31809] tmpfs: Bad value for 'nr_blocks' [ 881.975718][T31780] loop1: detected capacity change from 0 to 264192 [ 881.986573][T31780] FAT-fs (loop1): invalid media value (0x00) 13:34:17 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="006396ea8253c3a62b0e9adb091767c2b7f10431e57fecb6ac0253e760bc7822e90f3d649fb1f4388086f2335f94e9a13ab20a512cf35cd7c1f085a9754c60737d4583bf935ba56f8b50730830c70c788b4722878f8b0d7fdec177af"]) 13:34:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xf9fdffff, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 881.986589][T31780] FAT-fs (loop1): Can't find a valid FAT filesystem [ 882.056607][T31842] loop1: detected capacity change from 0 to 264192 [ 882.077357][T31842] FAT-fs (loop1): invalid media value (0x00) [ 882.079346][T31849] loop0: detected capacity change from 0 to 264192 13:34:17 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b5e52", 0x9}], 0x1) 13:34:17 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB='\a']) open(&(0x7f0000001280)='./file0\x00', 0x240002, 0xa) chdir(&(0x7f0000000200)='./file0\x00') syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x3ff, 0x2, &(0x7f0000000100)=[{&(0x7f0000000280)="d993db379a1872f8197e25be45516bfda142032469f42187859841d458f64d0642b0c6b4f03ae2aa23b6a967306803f73cb8e0393989240376a3430c80a27877ccccbdde1d58effcb14a9dba80977bb3833def83f7489b2704015703991adda29687246eaa5c46b9f9eda2be4a84166b42a45c338ef916546d983d575aded4e1296c2c31851e7c482e7bc6f0cdda660a35b58042d8ecb3f0604e25a9cc05b8ff97ba6b9899c9f004287ba80460789027ee89d6e67e75b1c46a4ef93a6108842a668eae49995e20c8d2785ae431b91dcb7e2e5883419ec2b49c511790a24151123f5fabe36c1b6667c18f6f7536471f35d82d0d75ec5f980b878e5921e9914ae87c5fd161567d5c0029b30f9b45c66a60a9a7aa10b657f1b09698cf64768fd9c7e4000f735c61c8de894a32121a2eca358bda833f4fd07e1cf9650cd541d8253fb89c6078787af7a9be64ab746865cce7c23eede1aeaf1e16b69789adaee1876c43b7211c866b94a9eee58d35fcd0968e98a2b8fb6a5783c5102281e8ed8f27743fc8725d517b82d1a908cfb8b2056f9401595f7d419d834a848a5b483f629f4ab64b87f1064dec3216a7a57e175766d006c6843aa9d5c86b135d68f823cc90aa57776e7116e8deccbc4ab18f25e45b48d1919d4824a375878a8a695f16163909822b30ac6aa25b3ad6856054f542f3454ac0e59d16cbaf4f08fc417ac7633a7b0c9a1e921f62acf97e05d4dde17dedef5808b0446987456978b5fb3222d45177e0886822c0e4494f351a7558d8693a476e79d3d4f8776ffea42f52471dd79e2a5fba6ce0db51e50265816580227be8b48da3b7e527997c77ed4e7d28efad4fa67b9d7587fa20a83894db55ceff19df28ae47dc8a10a8f21a4230b9e62b4ad6d93e5f57a8364d02a77cb98ab151f087632d2001abe7757ff874ec15505a2b7c3b60be377dd6309935942245dbdfba152388a6ce7e3aa174f1336eab3f98f4f9fd582b352f96f08fc158b51cb37d3938d34fb3abfd6b2c3d4c65faa10b6ef9c685b5fdc32367a1eba303517b37397c216ebf026d08981e93bb88fb2f2c5aae428a00b6587f6607cfd8cbb100a2f3578a2905e3819c08d1261647784036e565a8537e06514aa3895018e1d3992ceb3fa0cfa6390baac18298e6a14dab189a2a7b7aa6195d40ef5fdf308d14a5898f3c0c76586c305840745c6d90bea24f116c6364135f040e638499a52bfceac2ee590ef94e26ae2cdfebd03fd06340cc5dd8e1c328beba38ecd9867c647442d415f58062b3c19ea779b469fc0d888fcc89763040ff8e987a26df1f3d5d20617db527123e794e9fe52cf54750cc1ecff3bd662759dba9c255e9ce4b62d6c1a3a80f2f8392a01126a0861ab59fe4d99e0943a4ae789cc111fc78edfee65434b25311dd8dc7de147b05c0ebeb702e5e9aba9ad9c7d8ba47f473568450a9632e794683c17f495184f002552f72e33533aa236f8302e1a173549785e69ee261f907651a40ae79e41b4f76ed1811dba24b32af43244922fbd6e5764d1cbc6f6b01a2a15a8d6fc63b8bb6730b9fafe72dcf8e6ceccab7191077fe50bbec6ddb72649b83cdfe5bbb6cc4a46d96a8ed125b262f0c9740d1ee81b7486f10283b065a46bc1935981f4f3dfc93b3b05bd72babb7bc5fabb320df1d20a279f85eb7cf7d7208b147722abde3b773c013a2570c8cda48502a05ce8edcefd59a06d52ddb2b21eccf0d9d8fd6a0b734d3fedce98e9290a7cef2e608c1f1f7b95ced89c131596f8beff9ca07dc989e6df971f7e672d269840c7f8d19ee85159151365a208093733a7a75affc4f7e89c62e15cb7583170e6d123b7dbed77486b487f3e4f0cb9951e6275da85751954c70bfc4c23203dd0304765fe1c66377a73eb617d8bb142d1d826b2c6493092468df7d94e0d8456a9b2efc4f9c186f7c940b1d7bdb777a992d7181c477f3bcfc91130621e103b553b29b80e97551d9c2be0e47f7e6c1cfe6f5521a4c371077288d6209f1a90edc53065e5643b113c6699a3c83138f8c653f50414b9bb829784b4d79e2ee54cb488d1fc21a1dabd63d1ce7c6d644ac488209769d37aa39fe1cb48b1bb485d714fe3f6bee4aa8ee60b8945bef21ac84594e02d564bcc47349bc83909e33115685ceb9e83b15652a0b076a311894d89135439234e73a3492cc933c25fbbe477daaed9e6267f8e19d09d7f941deb0fd612e4b44bbb77c41be0f5fe99b263ba2a884d5a5375a29cb0c21f313a649e9adc2a887378f561553eda8a478f2adfea20349ea73c7d81d45f33c4d5019dc3502e58a3b73e4e1b2bdcee569f46d97614ceebfadad4351e105c6589430512899edc0c464ae5b18b6c198ef36f41134fb5f08c2631a18a5963f95590b4e0d03af26ae187addf5a7b9e4b3774e52200e4822c276b934cebd2d1552d13af04a9e34ce5b2f3eac29a38f1878664302c1555c7f32bfa3a8398335777b287fd4fdfa2cddc0dd6f44fb8423e3c73e9eb4280f9f7c84b00405bf341070e45266dc250a9692c9250241c29a82878fe8efbfdef12b362f9ec11edb84123f0220a98212bf02937558d50f8b3274957073aa8e2e14dc8de6efc1dcec89aa63497f0056a3f813c463dadd44312754f4d3e8b991819fbae194347bf1bc9cd5a36cdc2eba0944e358c383dc5dae424ecc4143bad61747f2017868a24ae1f71d2f7ca65af0a9f58a463db958fe946aae895d18ede1a010ec5b20c3a167b2d1779787fb66de33c84cd41b1def819d84d1fad39f7e742d8b988ffff483150cf1f656fd23f4e25d3d8a24993c0fe7a55081a4090fcecb0351bf15d21082f148aa8d056a52280110084c434001a598fb53cf6d88f3500c3607ecd6ec9d3075a352c7d4f68ea838f0ab232f08e9f055460bcfc9995d9db45507f8eb5d11b32204dcb72d5ecd04d786b536d87eb2a738bc122e4b3d1ed5349dc745d9a8739741fdd6da63f62908067e4fc161e634f29640a94e1dac060290f5d60a6a493294c67f468c7fffdb53ebaa15774c16d8c7afd8f6d06870ff1853b6c78b6003b0223fc4a623ebd6183cfcb5c744532fc4ad5d015e38db3edb8ff517e49732ca125f8f59be35bbaa512c942a89beae04a7fb31bec824643f2c73588b326a4f1e0590b659bacac53721f09750638d7d193b6868f7beafc53c67176279bf8a78e347ea5238865648fd9e3f1ff49d3e80d936bedd09fe6b25f4a1473a360c675505a41cbe3d919365c694415d10e52e9aef667b251c5c377b4b45e0c84739cde5a5c11dbe127421229ad44de8528ad6531a9cbeddc694f53094a1cfc62ce3346897215be0bbf18aaa74bdf2d22ecaa505b617b893c520b9a2a194dd30161ecb4512ea3ab2ca5119336f12e2289a8c68d3904c74566102cd1c67ee9b31dcd64ca7ead8f6a334eb35d28819822b13b85b01b9d8bfad71393c945e81a76b1092542b43f0a099e7acc1825b3f3232ed2ba9fb0da85790b6aeb209a364e3ae34e56a52e38099b7cd946c91406de67d9c6e8b2dd2fa633ef9a8870b08f2f807df426505e5bc85495f14ed2b6b9657c1570405c8323b457ebde710b360eb80e02fe1f95f447b9e71af8195f3215a7f7a0282e08372f425b9430f8c670445086fe8a8742d8e727c871613b2349e40283e06d15d6722b5a9c30f93192a3268a05139129fa8649d8d068753995f83bda3e0ce7927756a3dba56348b5e139dc4ca29da1aa091a2e68d5be68df5b03049cdcedb394dd42e024081bd9a1ab3900dc6382f9377c6e4436e793218302ce96cc621e612afca599210b2b6623673f15d4e1ff358910475511abd844c9c32bd668725bad2f33a5f3586e04235c96d885ed02709f895f32ea16fd7d6432db2e4f74f8dc3ac31812aab3072ae9efcdc9159c19d4528cf8edef53a27e51c935e2445eeadce249594c9921987a897f02c07fb8c6fa6ee37cfdb91cb9f3cf2a2bb048d80aa6aee90fd0740ac5d3ad4e5d41f95b30bad6dd1fe8803ab7f730dd4c388f4dd58d376258e68f7da7345c6d8ef9bb5a2a1fd904940ae0c08e14965db17c9728794ef789279df237b9704f3798e01caf7daec36ce2c1986fbf7e8c8f025a7df22da0e08b58ff81e0ca9b81d0840f510121407a91ff3964cc052f5debdb587def519c206e69262a220340d2749c5cdb932f2041b7b47ecb472cca4410cab30e4307dea985e471b2de4e0dd3dee3ec79b979e44861706259ae851325b6838806b866bb371cb263fa2f7d0daa46095a17f282c630f531c59214f645de37185f61485d455a02988679ea3ab6021b1f1dfcbb1fe3f224fd985692b00336a1a4b6c3a2e7a9a4fea44783221824eeffc461fe83bb490d540747ea0f879f1a666264206124f7a389aa4f9ec42a427fb18ddb580fbbd9a387b0b4bee403a8833f24485f377faa602597b7bf48bc5c85a193c024952b776e8d7d7f47e952a1899e69ae88045fa5cccba41213f3f3e06752ff56baf4f0b838336440275a523bd6b52a6811d4e18e5641141a93f0fd0e50f09ef1e27302f2b62af4b2ff0a8a888a787cc827199006c2b90e584a60ba7580254aa70fb0d0a978a2a012ea889cb6ed2ee1e88946a73d7915a4608651ba5eb4d0ef94647a3b6fe2a37af6aad1b2ae90bd04a0167a10e3e13daadae6ad405c6945663e24534782ce6a49ed9815b27f7fd546f5867f16bd0335daf0e0b4a6e35fdd8a3aa3d613772304218e5e70af8c57ca1e13d6f75ff60c2566b1fae12a618ee83f88003a3577749c77999331327c1ba593c23a32ecae130cd459e6475e9d2785ff94012631de9ddd1340d4794c7b86a151ec983f4bda507e6de17a0dbcffefe6e052f9c8cf2672ecb4344cdbfb34bdb38b7ea49082382a9129e3bdde9eae9965aee5c24bf4ba92fa4bf4eb1215935c126d261a6bc1fa7bedb8e6eab87ad9b013588977a4b85373b58aa6b7f9ef4704928fb8a92d61c134d1a221f3a5242e97613e32f9aa9711cf684f192c9b71184a80295d73c6066bce5bc9a528be2295232d09e03335aa529ba5ac76221377946d33f874713c21e108a2ec0ccbe613964e63b1b0bef0535f2e8398249f65d7dc99e36580e30a815a83d5681bbddb7e49d26114360659bd90eb4deaf8d6f126f8989737a0c05d8f8f8a1d22e173cdf744973ac3808d4a26eec300952aeca65a953ecc4cc336e8cfd6cd3214a662fc9e2b7b5b1350605378492e67b647f0f1acd766524b10c42eb062b01d2c42f8671e6ae64b9ee38e606a25cfdb45d8c7c17711ddbdbe0e2d41e664d02ab20b4d977e9b34efe291bb45e33087f95cf0d04d59f47819c1e09dc74a852f17c7ae9abbea5699f3e93abda9e599f49921d98c45d10ad3b1d95017db28ed62d382d30a2999d208d9821bd086b8cc86b31ec8afb336ad0daff530f9d34c6d1ba9fde6d6ec88f7c9b7eaf82551e5aa83a8b5d695689cf0c5304c3b07562ddc64c2e42e8649c48cad8977c9fb2e6a740e0edc02fd708a1ef6e7012ab0174daece9618c1a6174d904e0ec56bf407e04df9c3fabb07263d6729de2059ff94073a24adf185ef9389ba62b906e0995a5fe2eafec073170278f5f5996eea47c049747e8529b1392b532bcf95da5b4af996350f37b6cf743ae33a107a1dc9266b0e7d3294352c10265eaea7dd51bf245f107431f36b86748a13054c96dc7ac1071043aef5eac70e9d3d49db587ccba96cfdbd61d34c147a85e0a81a25729dcb3fd2002b1e8cdfa81af47a6072a7ab9c1c95cbd7bed86df51fbce5f4760f9c77a28", 0x1000, 0x2}, {&(0x7f00000000c0)="a8ce6c056397ce5b236b012a640a5e0c6238", 0x12, 0x4}], 0x40002, &(0x7f0000000140)={[], [{@smackfshat={'smackfshat', 0x3d, 'msdos\x00'}}, {@fowner_lt={'fowner<', 0xee00}}, {@subj_user}]}) 13:34:17 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b5f52", 0x9}], 0x1) [ 882.083357][T31842] FAT-fs (loop1): Can't find a valid FAT filesystem 13:34:17 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x43030000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 882.156791][T31849] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 882.159855][T31867] loop1: detected capacity change from 0 to 264192 [ 882.169018][T31849] EXT4-fs (loop0): get root inode failed [ 882.181149][T31849] EXT4-fs (loop0): mount failed [ 882.198776][T31867] FAT-fs (loop1): Unrecognized mount option "" or missing value 13:34:17 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b6352", 0x9}], 0x1) 13:34:17 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000001cc0), 0x0, &(0x7f0000001d80)) 13:34:17 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b5d07", 0x9}], 0x1) 13:34:17 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x85ffffff, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 882.335341][T31890] FAT-fs (loop1): bogus number of reserved sectors [ 882.341887][T31890] FAT-fs (loop1): Can't find a valid FAT filesystem 13:34:17 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b5d08", 0x9}], 0x1) 13:34:17 executing program 5: unshare(0x4060600) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x200, @time={0x9, 0x1f}, 0x91, {0x7, 0x40}, 0xff, 0x1, 0x8}) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) 13:34:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xfbffffff, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:17 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="4909897e435eda64699de7302b5805fe73cde39403eab5d3ddbc8ab64939c266930ea69dfbdda9e16300008f0d6e3a908f0fe256591eb70e744a12f3cd2281e80c4fd727175e699ba160563baf0092e07307a46db1ef5008236d734203755d7ea44eb51db2ccd8163842e2e1b2117b39e0f56ff5cc45af64b538b111e8bd0ebee9063a7f7dd035d3131c117acb795834251e3276e057562bf3e98987db07c91b6ac662f4e1b81cc1716a625882f67f8b1eb48dab0340dad05923528559eb2f2946607eed8b4433258347f8c81b42fcadb2b2417efe061ea78533a92991872e45ced2"]) open(&(0x7f0000000000)='./file0\x00', 0x40080, 0x1) 13:34:17 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b5d09", 0x9}], 0x1) 13:34:17 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x8cffffff, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:17 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b5d0a", 0x9}], 0x1) [ 882.950494][T31931] loop0: detected capacity change from 0 to 264192 [ 882.961753][T31938] loop1: detected capacity change from 0 to 264192 [ 882.981360][T31938] FAT-fs (loop1): Unrecognized mount option "I ‰~C^Údiç0+XþsÍã”êµÓݼŠ¶I9Âf“¦ûÝ©ác" or missing value 13:34:18 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xbc000000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:18 executing program 5: unshare(0xc040b00) unshare(0x6000d00) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x6, 0x3f}, 'port1\x00', 0x31, 0x18002b, 0x100, 0x8, 0x0, 0x0, 0x5, 0x0, 0x50dbf34c68e81c60, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x80, @tick=0x3, 0xb, {0x2, 0xf4}, 0x3, 0x0, 0x7c}) unshare(0x2030c00) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) [ 883.017453][T31931] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 883.029556][T31931] EXT4-fs (loop0): get root inode failed [ 883.035297][T31931] EXT4-fs (loop0): mount failed 13:34:18 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b5d0b", 0x9}], 0x1) 13:34:18 executing program 1: r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000003, 0x84911, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_setup(0x4126, &(0x7f0000000100)={0x0, 0x3bad, 0x4, 0x1, 0x2ed}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000200), 0x4) syz_io_uring_submit(r0, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index=0xa, 0x5, {}, 0x7fffffff, 0xc, 0x0, {0x0, 0x0, r1}}, 0x100) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x5}], 0x0, &(0x7f0000000080)={[], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@euid_gt={'euid>', 0xee00}}, {@appraise_type}]}) 13:34:18 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xbd000000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:18 executing program 5: unshare(0x4060600) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x20ba21) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x313080) unshare(0x10400) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x3ff, 0x2, 0x0, 'queue0\x00', 0xf8}) 13:34:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xfdfdffff, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:18 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b5d0c", 0x9}], 0x1) [ 883.165444][T31979] loop1: detected capacity change from 0 to 264192 [ 883.190615][T31979] FAT-fs (loop1): Unrecognized mount option "euid>00000000000000060928" or missing value 13:34:18 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b5d0d", 0x9}], 0x1) 13:34:18 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)) r1 = syz_io_uring_complete(0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0x5, 0x5, 0x8000, 0x2}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0xb, &(0x7f0000000200), 0x4) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000080)={0x80000001, 0x0, 0x9, 0x8000, 0x400, 0x8}) [ 883.237292][T31999] loop0: detected capacity change from 0 to 264192 13:34:18 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xc0ed0000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:18 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b5d0e", 0x9}], 0x1) [ 883.316208][T31999] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 883.324873][T32016] loop1: detected capacity change from 0 to 264192 [ 883.328231][T31999] EXT4-fs (loop0): get root inode failed [ 883.340830][T31999] EXT4-fs (loop0): mount failed 13:34:18 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b5d0f", 0x9}], 0x1) 13:34:18 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xc2000000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 883.405650][T32016] FAT-fs (loop1): invalid media value (0x00) [ 883.411681][T32016] FAT-fs (loop1): Can't find a valid FAT filesystem 13:34:18 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b5d18", 0x9}], 0x1) 13:34:18 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xdaffffff, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:18 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b5d1a", 0x9}], 0x1) [ 883.535062][T32016] loop1: detected capacity change from 0 to 264192 [ 883.550443][T32016] FAT-fs (loop1): invalid media value (0x00) [ 883.556552][T32016] FAT-fs (loop1): Can't find a valid FAT filesystem 13:34:19 executing program 5: unshare(0x4060600) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x91600000, 0x6, 0x1ff}) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) 13:34:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xfdffffff, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:19 executing program 1: ioctl$SG_EMULATED_HOST(0xffffffffffffffff, 0x2203, &(0x7f0000000000)) ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0x100) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)) 13:34:19 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b5d1b", 0x9}], 0x1) 13:34:19 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xe0800000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:19 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b5d50", 0x9}], 0x1) 13:34:19 executing program 5: unshare(0x4060600) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ppoll(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) unshare(0x0) [ 884.060523][T32076] loop0: detected capacity change from 0 to 264192 [ 884.066897][T32079] loop1: detected capacity change from 0 to 264192 [ 884.097411][T32079] FAT-fs (loop1): invalid media value (0x00) [ 884.103474][T32079] FAT-fs (loop1): Can't find a valid FAT filesystem 13:34:19 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xf0800000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:19 executing program 1: r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) readv(r0, &(0x7f00000017c0)=[{&(0x7f0000000200)=""/19, 0x13}, {&(0x7f0000000640)=""/48, 0x30}, {&(0x7f0000000680)=""/20, 0x14}, {&(0x7f00000006c0)=""/82, 0x52}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/121, 0x79}, {&(0x7f0000001880)=""/136, 0x88}], 0x7) prctl$PR_GET_SECCOMP(0x15) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000280)={{0x107, 0x96, 0x7, 0x1af, 0xfc, 0xfc3f, 0x127, 0x80}, "2ba0fad9c6d7ffd81f168ff2eb8cae21365673584697bd7f0f9cfbbfd6006ddb52281ee648e3b3602753c96c8c7a826af9fdd12ea6dfd3bc02a520b3f1d180b795dc14a63a9320deb5ded783a5f5ae161b50e5855c06e155997bba8f59535cc641b40e59d3606287e11f7d61", ['\x00', '\x00', '\x00']}, 0x38c) creat(&(0x7f0000001940)='./file0\x00', 0x60) 13:34:19 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b5dfc", 0x9}], 0x1) [ 884.175688][T32076] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 884.187735][T32076] EXT4-fs (loop0): get root inode failed [ 884.187749][T32076] EXT4-fs (loop0): mount failed 13:34:19 executing program 1: open$dir(&(0x7f0000000080)='./file0\x00', 0x101000, 0x100) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)) creat(&(0x7f0000000000)='./file0\x00', 0xc) 13:34:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xfeffffff, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:19 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b5d9b", 0x9}], 0x1) 13:34:19 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xf0ffffff, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 884.313898][T32136] loop0: detected capacity change from 0 to 264192 [ 884.316853][T32132] loop1: detected capacity change from 0 to 264192 [ 884.355557][T32136] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 884.367652][T32136] EXT4-fs (loop0): get root inode failed [ 884.373272][T32136] EXT4-fs (loop0): mount failed [ 884.394152][T32132] FAT-fs (loop1): invalid media value (0x00) [ 884.400229][T32132] FAT-fs (loop1): Can't find a valid FAT filesystem 13:34:19 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xf6ffffff, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:19 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b5d52", 0xfdef}], 0x1) 13:34:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xff010000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:19 executing program 1: r0 = epoll_create(0x200007be) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x2001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000240)={0x58390ac4a2fe4017}) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000080)={0x81, 0x0, 'client1\x00', 0x0, "200000000000ebff", "30cee9cf2829e697f1c822ca431e06d95d56dd056f7719efb8beb9031a05bfae", 0x4, 0xff}) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000001cc0), 0x0, &(0x7f0000000140)=ANY=[@ANYRESOCT=r0]) [ 884.631564][T32181] loop0: detected capacity change from 0 to 264192 [ 884.641099][T32179] FAT-fs (loop1): Unrecognized mount option "00000000000000000000003" or missing value [ 884.683090][T32181] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 884.695164][T32181] EXT4-fs (loop0): get root inode failed [ 884.700814][T32181] EXT4-fs (loop0): mount failed [ 884.736054][T32197] FAT-fs (loop1): Unrecognized mount option "00000000000000000000003" or missing value 13:34:20 executing program 5: unshare(0x4060600) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000100)={'broute\x00', 0x0, 0x3, 0x33, [0xf0, 0xffff, 0x3, 0xbd5, 0x3, 0x3], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=""/51}, &(0x7f0000000180)=0x78) 13:34:20 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xf8ffffff, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:20 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b5d52", 0x20000109}], 0x1) 13:34:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xff030200, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:20 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0x0, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0x0, &(0x7f0000001d80)) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x800) 13:34:20 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2, 0x0}, {}, {r2, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2, 0x0}, {0x0, r3}, {}, {}, {r1, 0x0}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r2}, {0x0, r3}, {r2, 0x0}, {0x0}, {}, {r1, r3}, {0x0, r3}, {r1, 0x0}, {0x0, 0x0}, {r2}, {}, {0x0}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0}, {r1, r3}, {}, {r1}, {}, {0x0}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {}, {r1, r3}, {r1}, {0x0, r3}, {0x0}, {r1, 0x0}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0}, {}, {}, {}, {}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2}, {r2}, {}, {0x0, r3}, {r1}, {0x0}, {r2}, {r1, 0x0}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {}, {0x0}, {}, {0x0, r3}, {r1, r3}, {r2}, {0x0}, {}, {}, {r2}, {0x0, r3}, {0x0}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, 0x0}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {r2}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {}, {r1, 0x0}, {r2}, {}, {r1}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r3}, {r2, 0x0}, {0x0, r3}, {r1}, {r2}, {r2, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {0x0, 0x0}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {}, {0x0, 0x0}, {r2, 0x0}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {}, {}, {r1, r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, r104}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {r137}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {}, {r113}, {}, {0x0}, {}, {0x0, r122}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000050c00)={0x0, ""/256, 0x0, 0x0}) r220 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r220, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r220, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r223}, {0x0, r223}, {r222}, {r222}, {0x0, r223}, {}, {}, {0x0, r223}, {}, {r222, r223}, {}, {}, {r221}, {0x0, r223}, {}, {0x0, r223}, {0x0, r223}, {}, {}, {}, {0x0, r223}, {r222}, {0x0, r223}, {}, {r222}, {0x0, r223}, {r221}, {}, {}, {}, {}, {}, {r221, r223}, {r222}, {}, {0x0, r223}, {r222, r223}, {0x0, r223}, {r221, r223}, {}, {}, {r222}, {}, {0x0, r223}, {r222}, {0x0, r223}, {r222}, {0x0, r223}, {}, {r221, r223}, {0x0, r223}, {}, {}, {}, {r221}, {}, {r222, r223}, {}, {0x0, r223}, {0x0, r223}, {0x0, r223}, {0x0, r223}, {r222, r223}, {0x0, r223}, {0x0, r223}, {0x0, r223}, {}, {0x0, r223}, {}, {r221}, {}, {}, {0x0, r223}, {}, {r222}, {}, {}, {}, {}, {0x0, r223}, {r222}, {}, {}, {0x0, r223}, {r221}, {0x0, r223}, {0x0, r223}, {0x0, r223}, {r221, r223}, {}, {}, {0x0, r223}, {}, {r221}, {0x0, r223}, {}, {r222}, {r221, r223}, {0x0, r223}, {}, {r222}, {0x0, r223}, {0x0, r223}, {0x0, r223}, {}, {}, {}, {r221, r223}, {}, {0x0, r223}, {r221, r223}, {0x0, r223}, {r222, r223}, {r221, r223}, {r222}, {}, {r221, r223}, {r221}, {r222, r223}, {}, {r221}, {r221, r223}, {}, {}, {}, {0x0, r223}, {0x0, r223}, {r222, r223}, {}, {}, {r221, r223}, {}, {r222, r223}, {r221, r223}, {r222, r223}, {0x0, r223}, {}, {}, {r222}, {}, {0x0, r223}, {r221}, {}, {r222, r223}, {r221}, {0x0, r223}, {0x0, r223}, {0x0, r223}, {0x0, r223}, {}, {0x0, r223}, {}, {0x0, r223}, {r222}, {r221}, {}, {}, {0x0, 0x0}, {0x0, r223}, {r221}, {r222, r223}, {}, {0x0, r223}, {}, {r222}, {0x0, r223}, {}, {}, {r221}, {r221}, {}, {r221, r223}, {0x0, r223}, {0x0, r223}, {r221}, {}, {r221}, {}, {}, {r221, r223}, {0x0, r223}, {0x0, r223}, {0x0, r223}, {}, {}, {}, {r222}, {r221}, {}, {r221}, {}, {0x0, r223}, {r222, r223}, {}, {0x0, r223}, {0x0, r223}, {}, {0x0, r223}, {r221, r223}, {}, {r222, r223}, {}, {}, {r221}, {}, {r221}, {}, {}, {r221, r223}, {}, {}, {}, {r222}, {0x0, r223}, {r221}, {r222}, {r222}, {}, {}, {}, {0x0, r223}, {0x0, r223}, {r221, r223}, {r221}, {}, {0x0, r223}, {}, {0x0}, {r222}, {r221}, {0x0, r223}, {r221}, {r222}, {0x0, r223}, {r222}, {r222}, {r221, r223}, {}, {}, {r222}, {r221, r223}, {0x0, r223}, {r221, r223}, {}, {r222}, {r222}, {r221}, {}, {r222, r223}, {r222}, {0x0, r223}, {}, {}, {0x0, r223}, {r221, r223}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r224}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r227}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r225}, {}, {}, {}, {0x0, r226}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r219}], 0x2, "f8c9daa0dc7210"}) r228 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r228, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r228, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r231}, {0x0, r231}, {r230}, {r230}, {0x0, r231}, {}, {}, {0x0, r231}, {}, {r230, r231}, {}, {}, {r229}, {0x0, r231}, {}, {0x0, r231}, {0x0, r231}, {}, {}, {}, {0x0, r231}, {r230}, {0x0, r231}, {}, {r230}, {0x0, r231}, {r229}, {}, {}, {}, {}, {}, {r229, r231}, {r230}, {}, {0x0, r231}, {r230, r231}, {0x0, r231}, {r229, r231}, {}, {}, {r230}, {}, {0x0, r231}, {r230}, {0x0, r231}, {r230}, {0x0, r231}, {}, {r229, r231}, {0x0, r231}, {}, {}, {}, {r229}, {}, {r230, r231}, {}, {0x0, r231}, {0x0, r231}, {0x0, r231}, {0x0, r231}, {r230, r231}, {0x0, r231}, {0x0, r231}, {0x0, r231}, {}, {0x0, r231}, {}, {r229}, {}, {}, {0x0, r231}, {}, {r230}, {}, {}, {}, {}, {0x0, r231}, {r230}, {}, {}, {0x0, r231}, {r229}, {0x0, r231}, {0x0, r231}, {0x0, r231}, {r229, r231}, {}, {}, {0x0, r231}, {}, {r229}, {0x0, r231}, {}, {r230}, {r229, r231}, {0x0, r231}, {}, {r230}, {0x0, r231}, {0x0, r231}, {0x0, r231}, {}, {}, {}, {r229, r231}, {}, {0x0, r231}, {r229, r231}, {0x0, r231}, {r230, r231}, {r229, r231}, {r230}, {}, {r229, r231}, {r229}, {r230, r231}, {}, {r229}, {r229, r231}, {}, {}, {}, {0x0, r231}, {0x0, r231}, {r230, r231}, {}, {}, {r229, r231}, {}, {r230, r231}, {r229, r231}, {r230, r231}, {0x0, r231}, {}, {}, {r230}, {}, {0x0, r231}, {r229}, {}, {r230, r231}, {r229}, {0x0, r231}, {0x0, r231}, {0x0, r231}, {0x0, r231}, {}, {0x0, r231}, {}, {0x0, r231}, {r230}, {r229}, {}, {}, {}, {0x0, r231}, {r229}, {r230, r231}, {}, {0x0, r231}, {}, {r230}, {0x0, r231}, {}, {}, {r229}, {r229}, {}, {r229, r231}, {0x0, r231}, {0x0, r231}, {r229}, {}, {r229}, {}, {}, {r229, r231}, {0x0, r231}, {0x0, r231}, {0x0, r231}, {}, {}, {}, {r230}, {r229}, {}, {r229}, {}, {0x0, r231}, {r230, r231}, {}, {0x0, r231}, {0x0, r231}, {}, {0x0, r231}, {r229, r231}, {}, {r230, r231}, {}, {}, {r229}, {}, {r229}, {}, {}, {r229, r231}, {}, {}, {}, {r230}, {0x0, r231}, {r229}, {r230}, {r230}, {}, {}, {}, {0x0, r231}, {0x0, r231}, {r229, r231}, {r229}, {}, {0x0, r231}, {}, {}, {r230}, {r229}, {0x0, r231}, {r229}, {r230}, {0x0, r231}, {r230}, {r230}, {r229, r231}, {}, {}, {r230}, {r229, r231}, {0x0, r231}, {r229, r231}, {}, {r230}, {r230}, {r229}, {}, {r230, r231}, {r230}, {0x0, r231}, {}, {}, {0x0, r231}, {r229, r231}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005bc40)={0x3, [{0x0, r57}, {r166, r144}, {r111}, {r181}, {}, {r37}, {0x0, r145}, {r15, r30}, {r184, r93}, {0x0, r152}, {}, {}, {r124}, {r42, r135}, {0x0, r136}, {}, {r7, r135}, {r55, r199}, {}, {0x0, r66}, {0x0, r48}, {0x0, r17}, {}, {r52}, {}, {r100, r84}, {0x0, r200}, {}, {0x0, r120}, {r98, r89}, {r211}, {}, {}, {r49, r165}, {r174}, {r182}, {r138}, {r60}, {}, {r12, r22}, {}, {r192, r4}, {0x0, r74}, {r72, r105}, {}, {r102}, {r39, r34}, {r46}, {0x0, r215}, {}, {r131}, {0x0, r163}, {0x0, r159}, {r24}, {r36}, {r13, r170}, {0x0, r115}, {0x0, r53}, {0x0, r151}, {}, {}, {r90, r110}, {}, {0x0, r132}, {r176}, {r123}, {r73, r71}, {r50, r134}, {0x0, r133}, {}, {r101, r64}, {0x0, r31}, {r81}, {0x0, r177}, {r103}, {r75}, {0x0, r149}, {0x0, r191}, {}, {r217}, {r92, r197}, {}, {r47, r38}, {}, {}, {0x0, r171}, {r60, r14}, {r160, r128}, {}, {}, {r157}, {r62}, {}, {0x0, r186}, {0x0, r119}, {}, {r72}, {0x0, r38}, {r32}, {0x0, r41}, {r23, r57}, {}, {0x0, r210}, {}, {r61}, {r143}, {0x0, r139}, {r25, r167}, {r194}, {r175, r67}, {0x0, r218}, {0x0, r168}, {r148}, {}, {r178, r125}, {0x0, r162}, {0x0, r206}, {r208}, {r112}, {r24}, {r153}, {r33}, {}, {}, {0x0, r82}, {r68, r54}, {r87}, {r185}, {r108, r117}, {}, {r141, r107}, {r28}, {0x0, r59}, {0x0, r202}, {r102}, {0x0, r91}, {0x0, r5}, {}, {r85, r169}, {0x0, r201}, {r196, r11}, {}, {r142}, {r9}, {r56}, {0x0, r63}, {0x0, r65}, {0x0, r126}, {}, {r51, r127}, {0x0, r41}, {0x0, r88}, {r94}, {0x0, r164}, {}, {}, {0x0, r193}, {r213, r10}, {}, {r212}, {r80, r207}, {0x0, r116}, {}, {}, {}, {r187}, {}, {r27}, {r43, r150}, {r189, r16}, {r95, r65}, {}, {r147}, {}, {}, {}, {0x0, r86}, {r44}, {}, {}, {}, {r179}, {r121, r161}, {}, {}, {}, {r26}, {r78}, {}, {}, {}, {}, {r214}, {r35}, {}, {r172}, {r203}, {r20, r188}, {0x0, r106}, {}, {r158, r18}, {r46}, {}, {r183}, {}, {}, {0x0, r186}, {r129}, {r79, r140}, {}, {0x0, r70}, {r83}, {r155}, {0x0, r205}, {}, {r209}, {}, {0x0, r6}, {}, {r69}, {0x0, r77}, {}, {}, {}, {0x0, r204}, {0x0, r146}, {r99}, {}, {r58}, {}, {r51}, {}, {r40, r104}, {r19, r197}, {0x0, r109}, {r39, r21}, {r180, r118}, {r35}, {0x0, r8}, {0x0, r76}, {}, {r29, r45}, {r103}, {r156}, {}, {}, {}, {r216, r198}, {r96, r154}, {0x0, r219}, {r100, r114}, {r97, r231}, {r195, r190}, {r173, r54}, {r130}], 0x1f, "0ae5f5bf9f148a"}) r232 = socket$inet6_udp(0xa, 0x2, 0x0) close(r232) 13:34:20 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {}, {r2, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r2}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2}, {r2}, {}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {}, {r2}, {0x0, r3}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {r2}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2}, {r2}, {}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {}, {}, {r1, r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) close(r8) fallocate(r0, 0x2, 0x80, 0x0) 13:34:20 executing program 5: r0 = fsmount(0xffffffffffffffff, 0x0, 0x93) unshare(0x4060600) unshare(0x100) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) recvmmsg$unix(r0, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/145, 0x91}], 0x1, &(0x7f0000000040)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f00000001c0), 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/71, 0x47}], 0x1, &(0x7f0000000300)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f00000003c0), 0x6e, &(0x7f0000000740)=[{&(0x7f0000000440)=""/38, 0x26}, {&(0x7f0000000480)=""/35, 0x23}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/25, 0x19}, {&(0x7f00000005c0)=""/155, 0x9b}, {&(0x7f0000000680)=""/99, 0x63}, {&(0x7f0000000700)}], 0x7, &(0x7f00000007c0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}], 0x3, 0x142, &(0x7f0000000940)={r2, r3+10000000}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r5, 0x11, 0xb, &(0x7f0000000200), 0x4) kcmp(r4, 0x0, 0x3, r1, r5) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) [ 885.096975][T32225] loop0: detected capacity change from 0 to 264192 [ 885.110264][T32228] loop1: detected capacity change from 0 to 264192 [ 885.113834][T32228] FAT-fs (loop1): invalid media value (0x00) [ 885.122805][T32228] FAT-fs (loop1): Can't find a valid FAT filesystem 13:34:20 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xf9fdffff, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:20 executing program 5: unshare(0x4060600) unshare(0x2010080) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) unshare(0x0) [ 885.205842][T32225] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated 13:34:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xff0f0000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:20 executing program 5: unshare(0x4060600) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20040, 0x10) socketpair(0x1, 0x1, 0x4f, &(0x7f0000000040)={0xffffffffffffffff}) write$sndseq(r0, &(0x7f00000003c0)=[{0x7, 0x6, 0x1, 0x0, @time={0x10000, 0x8000}, {0x8, 0xfc}, {0x6, 0x53}, @control={0xd0, 0xf71c, 0x7ff}}, {0x2, 0x3, 0x3, 0x0, @time={0x80000001}, {0xcc, 0x1}, {0x1f, 0x1}, @ext={0xe8, &(0x7f0000000100)="96c89dcd6e887e02bea9e6b26d64eb5be4e8ca2c26deab1c424a194b89d805509b106356bc3d7f589aafc6c971dc1145f1a35205ffdd825a62e452723245e743e6e3227ca2bd86f2d5edcae59163692cf0ebad0a106d05a5df6528b168605f13b240c493ca6b9293f3f2a38f03964d2c01a7d490d149e978566bab332e8ef226abf7a932948746e195cd1c4d23f634f2e96a9db48cbb9bb82aeb3db59407d75dab5779c3aff00ed4a74629da1b5b2e3748d84346d81783712d312633a07d1b11c15b7ed7d4624b9025347d3462a6e6eac7c0fee7be78bb1a7f85fc28791ad565cdb7a231d0532595"}}, {0x8, 0x9, 0x8, 0x0, @time={0x5, 0x8d}, {0x3, 0x2}, {0x6, 0x7}, @note={0x7, 0x46, 0x7, 0x4, 0x7}}, {0x0, 0x3, 0x1, 0x8, @tick, {0x3f, 0xe0}, {0x24, 0xfd}, @ext={0xcc, &(0x7f0000000200)="bade5c2cedb43371a6fe7acf4961900514597db17f6224706af38c966fff2d77ec6c2c17f537bf17f860e5e176fb975406b402b4ec2bb32a6d88e04b1495ec57c6fbca03b3cb5fc05f25e052bc7c9c07784dde2c63f7e8336955de102866d61ae73a1cabafa757ff5f6bcc90e58579e521316224a46ce4872666ab763586bb8d45a7f9278a54f920e82119fe6937dd82744a61e71cdae87b832814df400d166e90f5d70ba0e43c0f06b647a17a5d5830166adbf6730fdbee939373a11324f9981b565c064078d93c00ce603d"}}, {0x40, 0x3, 0x24, 0x1, @time={0x0, 0x8}, {0x20, 0xfe}, {0x80, 0xe1}, @ext={0xa1, &(0x7f0000000300)="270fd867764e8d6f5ba1391ecab810d67e609884a99612937bdc8fed5fce4d90c67a2da772e5311ec5f6e8c97d71089989c517d5e340445b4e0a874b9b469bcf4e30cc2b0fd220025fd2e82965f7f49f7869d1cc2b863221a44d6fd9adf1dfa3bc7bfed5e771041a0a651d7d8749ad567ce8d1a85545e75131ac14b02489cf9b16171cadad8c0b02a308b03bdceb10f5f1adada4bcd128557493177c21be927354"}}, {0x7, 0xdc, 0x2, 0xeb, @tick=0x20, {0x5, 0x7f}, {0x9, 0xbe}, @connect={{0x1f, 0x20}, {0x7, 0x3}}}], 0xa8) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) ppoll(&(0x7f0000000480)=[{r1, 0x2041}, {r1, 0x400}, {r0}, {r2, 0x4502}, {r3, 0xb002}], 0x5, 0x0, 0x0, 0x0) unshare(0x8040000) unshare(0x2000200) [ 885.205878][T32225] EXT4-fs (loop0): get root inode failed [ 885.205888][T32225] EXT4-fs (loop0): mount failed 13:34:20 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xf9ffffff, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 885.314505][T32280] loop0: detected capacity change from 0 to 264192 [ 885.339219][T32280] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated 13:34:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xfffbffff, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 885.339254][T32280] EXT4-fs (loop0): get root inode failed [ 885.339263][T32280] EXT4-fs (loop0): mount failed [ 885.447243][T32301] loop0: detected capacity change from 0 to 264192 [ 885.480700][T32301] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 885.480735][T32301] EXT4-fs (loop0): get root inode failed [ 885.480814][T32301] EXT4-fs (loop0): mount failed 13:34:20 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b5d52", 0x7ffff000}], 0x1) 13:34:20 executing program 5: unshare(0x4060600) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x3, 0x70}, 'port1\x00', 0x4, 0x190025, 0xf7cc, 0xfffffffe, 0x6, 0x20, 0x9, 0x0, 0xc857f1834bd6337b, 0x3}) ppoll(&(0x7f0000000080)=[{}], 0x1e, 0x0, 0x0, 0x0) 13:34:20 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xfaffffff, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xffff0100, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:21 executing program 5: unshare(0x4060600) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ppoll(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r0 = epoll_create(0x200007be) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x2001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000240)={0x58390ac4a2fe4017}) write$sndseq(r1, &(0x7f0000000040)=[{0x2, 0x81, 0x8, 0x7, @tick=0x9, {0x7, 0x81}, {0x0, 0x1}, @time=@time={0x7, 0x3}}, {0x5d, 0x1e, 0x3f, 0x40, @time={0x0, 0x8}, {0x5, 0x1}, {0x3, 0x40}, @quote={{0x0, 0x20}, 0x9, &(0x7f0000000000)={0x60, 0x4, 0x0, 0x6, @time={0xffff, 0x7}, {0x1, 0x2}, {0x0, 0x1}, @result={0xb28b, 0x1}}}}, {0xfb, 0x4, 0x9, 0x1, @tick=0x6, {0x9, 0x9}, {0xf8, 0x7}, @result={0x81, 0x2}}], 0x54) 13:34:21 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xfbffffff, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xffff0300, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 886.032906][T32323] loop0: detected capacity change from 0 to 264192 [ 886.050960][T32323] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated 13:34:21 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xfcffffff, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 886.051000][T32323] EXT4-fs (loop0): get root inode failed [ 886.051010][T32323] EXT4-fs (loop0): mount failed [ 886.158741][T32348] loop0: detected capacity change from 0 to 264192 [ 886.189698][T32348] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 886.189738][T32348] EXT4-fs (loop0): get root inode failed 13:34:21 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xfdfdffff, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 886.189748][T32348] EXT4-fs (loop0): mount failed 13:34:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xfffffbff, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 886.352245][T32383] loop0: detected capacity change from 0 to 264192 [ 886.398532][T32383] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 886.398567][T32383] EXT4-fs (loop0): get root inode failed [ 886.398598][T32383] EXT4-fs (loop0): mount failed 13:34:21 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xfdffffff, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xfffffdf9, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) [ 886.510866][T32403] loop0: detected capacity change from 0 to 264192 [ 886.536106][T32403] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 886.536143][T32403] EXT4-fs (loop0): get root inode failed [ 886.536154][T32403] EXT4-fs (loop0): mount failed 13:34:21 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b5d52", 0xfffffdef}], 0x1) 13:34:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xfffffdfd, 0x5, &(0x7f00000013c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000900000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000012a00)) 13:34:21 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xfe800000, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 886.885676][T32431] loop0: detected capacity change from 0 to 264192 13:34:21 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xfeffffff, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) [ 886.938247][T32431] EXT4-fs error (device loop0): ext4_fill_super:4809: inode #2: comm syz-executor.0: iget: root inode unallocated [ 886.950280][T32431] EXT4-fs (loop0): get root inode failed [ 886.950294][T32431] EXT4-fs (loop0): mount failed 13:34:22 executing program 5: ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {}, {r2, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r2}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {0x0, 0x0}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2}, {r2}, {}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {}, {r2}, {0x0, r3}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {r2}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2}, {r2}, {}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {}, {}, {r1, r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000640)={{r5, 0x8, 0x5cc7, 0x3f, 0x8, 0x3fff800000, 0x4, 0x4, 0x7, 0x3, 0x3b, 0xffff, 0xb, 0x17, 0x936}}) r15 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r15, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r16 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x0, 0x9, 0x7, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r16, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r15, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r16, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r19}, {0x0, r19}, {r18}, {}, {r18, r19}, {}, {}, {0x0, r19}, {}, {r18, r19}, {0x0, r19}, {}, {r17, r19}, {0x0, r19}, {}, {}, {0x0, r19}, {}, {}, {}, {0x0, r19}, {r18}, {0x0, r19}, {0x0, r19}, {r18}, {0x0, r19}, {}, {}, {r17}, {0x0, r19}, {}, {}, {r17, r19}, {r18}, {}, {0x0, r19}, {r18, r19}, {0x0, r19}, {r17, r19}, {}, {0x0, r19}, {r18}, {}, {0x0, r19}, {r18}, {0x0, r19}, {r18}, {}, {}, {r17, r19}, {0x0, r19}, {r17}, {}, {r18}, {}, {}, {r18, r19}, {}, {0x0, r19}, {0x0, r19}, {0x0, r19}, {0x0, r19}, {0x0, r19}, {0x0, r19}, {0x0, r19}, {0x0, r19}, {}, {r17, r19}, {}, {r17}, {}, {}, {0x0, r19}, {r18}, {r18}, {r17}, {}, {}, {}, {0x0, r19}, {r18}, {}, {}, {0x0, r19}, {r17}, {0x0, r19}, {0x0, r19}, {0x0, r19}, {r17, r19}, {}, {}, {0x0, r19}, {}, {}, {0x0, r19}, {}, {r18}, {0x0, r19}, {0x0, r19}, {r17}, {r18}, {0x0, r19}, {0x0, r19}, {0x0, r19}, {}, {0x0, r19}, {r17}, {0x0, r19}, {}, {0x0, r19}, {r17, r19}, {0x0, r19}, {r18, r19}, {r17, r19}, {r18}, {}, {r17, r19}, {r17}, {0x0, r19}, {}, {r17}, {r17, r19}, {0x0, r19}, {}, {0x0, r19}, {0x0, r19}, {0x0, r19}, {r18, r19}, {}, {0x0, r19}, {r17}, {0x0, r19}, {r18, r19}, {0x0, r19}, {r18, r19}, {0x0, r19}, {}, {r18}, {r18}, {}, {0x0, r19}, {r17}, {}, {r18}, {r17}, {0x0, r19}, {r18, r19}, {0x0, r19}, {0x0, r19}, {r17}, {0x0, r19}, {r18, r19}, {0x0, r19}, {r18}, {r17}, {}, {}, {}, {0x0, r19}, {r17, r19}, {r18}, {}, {}, {}, {r18}, {0x0, r19}, {}, {}, {r17}, {r17}, {0x0, r19}, {r17, r19}, {0x0, r19}, {0x0, r19}, {r17}, {}, {r17}, {0x0, r19}, {r18}, {r17, r19}, {0x0, r19}, {0x0, r19}, {0x0, r19}, {}, {}, {}, {r18}, {r17}, {}, {r17}, {r18}, {0x0, r19}, {r18, r19}, {0x0, r19}, {0x0, r19}, {0x0, r19}, {}, {r18, r19}, {r17, r19}, {r18}, {r18, r19}, {}, {}, {r17}, {}, {r17}, {r18}, {}, {r17, r19}, {}, {}, {0x0, r19}, {r18}, {0x0, r19}, {r17}, {r18}, {r18}, {}, {}, {r18}, {0x0, r19}, {0x0, r19}, {r17, r19}, {r17}, {}, {0x0, r19}, {0x0, r19}, {}, {r18, r19}, {r17}, {}, {r17}, {r18}, {0x0, r19}, {r18, r19}, {r18}, {r17, r19}, {}, {}, {r18}, {r17, r19}, {0x0, r19}, {r17, r19}, {0x0, r19}, {r18}, {r18}, {r17}, {0x0, r19}, {r18, r19}, {r18}, {0x0, r19}, {}, {}, {0x0, r19}, {r17, r19}], 0x1, "2156816c73038c"}) r20 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r20, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r20, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r23}, {0x0, r23}, {r22}, {r22}, {0x0, r23}, {}, {}, {0x0, r23}, {}, {r22, r23}, {}, {}, {r21}, {0x0, r23}, {}, {0x0, r23}, {0x0, r23}, {}, {}, {}, {0x0, r23}, {r22}, {0x0, r23}, {}, {r22}, {0x0, r23}, {r21}, {}, {}, {}, {}, {}, {r21, r23}, {r22}, {}, {0x0, r23}, {r22, r23}, {0x0, r23}, {r21, r23}, {}, {r11}, {r22}, {}, {0x0, r23}, {r22}, {0x0, r23}, {r22}, {0x0, r23}, {}, {r21, r23}, {0x0, r23}, {}, {}, {}, {r21}, {}, {r22, r23}, {}, {0x0, r23}, {0x0, r23}, {0x0, r23}, {0x0, r23}, {r22, r23}, {0x0, r23}, {0x0, r23}, {0x0, r23}, {}, {0x0, r23}, {}, {r21}, {}, {}, {0x0, r23}, {}, {r22}, {}, {}, {}, {}, {0x0, r23}, {r22}, {}, {}, {0x0, r23}, {r21}, {0x0, r23}, {0x0, r23}, {0x0, r23}, {r21, r23}, {}, {}, {0x0, r23}, {}, {r21}, {0x0, r23}, {}, {r22}, {r21, r23}, {0x0, r23}, {}, {r22}, {0x0, r23}, {0x0, r23}, {0x0, r23}, {}, {}, {}, {r21, r23}, {}, {0x0, r23}, {r21, r23}, {0x0, r23}, {r22}, {r21, r23}, {r22}, {}, {r21, r23}, {r21}, {r22, r23}, {}, {r21}, {r21, r23}, {}, {}, {}, {0x0, r23}, {0x0, r23}, {r22, r23}, {}, {}, {r21, r23}, {}, {r22, r23}, {r21, r23}, {r22, r23}, {0x0, r23}, {}, {}, {r22}, {}, {}, {r21}, {}, {r22, r23}, {r21}, {0x0, r23}, {0x0, r23}, {0x0, r23}, {0x0, r23}, {}, {0x0, r23}, {}, {0x0, r23}, {r22}, {r21}, {}, {}, {}, {0x0, r23}, {r21}, {r22, r23}, {}, {0x0, r23}, {}, {r22}, {0x0, r23}, {}, {}, {r21}, {r21}, {}, {r21, r23}, {0x0, r23}, {0x0, r23}, {r21}, {}, {r21}, {}, {}, {r21, r23}, {0x0, r23}, {0x0, r23}, {0x0, r23}, {}, {}, {}, {r22}, {r21}, {}, {r21}, {}, {0x0, r23}, {r22, r23}, {}, {0x0, r23}, {0x0, r23}, {}, {0x0, r23}, {r21, r23}, {}, {r22, r23}, {}, {}, {r21}, {}, {r21}, {}, {}, {r21, r23}, {}, {}, {}, {r22}, {0x0, r23}, {r21}, {r22}, {r22}, {}, {}, {}, {0x0, r23}, {0x0, r23}, {r21, r23}, {r21}, {}, {0x0, r23}, {}, {}, {r22}, {r21}, {0x0, r23}, {r21}, {r22}, {0x0, r23}, {r22}, {r22}, {r21, r23}, {}, {}, {r22}, {r21, r23}, {0x0, r23}, {r21, r23}, {}, {r22}, {r22, r10}, {r21}, {}, {r22, r23}, {r22}, {0x0, r23}, {}, {}, {0x0, r23}, {r21, r23}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0xa65, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "f8c9daa0dc7210"}) r24 = socket$inet6_udp(0xa, 0x2, 0x0) close(r24) 13:34:22 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000001cc0)=[{0x0, 0xff070400, 0xfff00000}, {&(0x7f0000001840)="96ed9938a2f5393d72da98ccd6", 0xd, 0x4}], 0xc700, &(0x7f0000001d80)) 13:34:22 executing progr