fffffffffffff, 0x2285, 0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 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}, {0x0}, {0x0}, {}, {0x0}, {0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r186 = fcntl$getown(r1, 0x9) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005fcc0)={0x20, [{r56, r162}, {}, {r106, r150}, {}, {r49}, {r89}, {}, {r86}, {r35, r41}, {r99, r5}, {r113}, {0x0, r126}, {r164}, {r20, r74}, {r47, r19}, {r174}, {r101, r12}, {0x0, r28}, {r26, r44}, {r177}, {r142}, {0x0, r166}, {r82}, {r84}, {}, {}, {r117, r71}, {r185}, {0x0, r48}, {}, {}, {r118, r109}, {}, {0x0, r156}, {}, {}, {}, {r52}, {}, {}, {r92, r27}, {r134}, {}, {r64}, {0x0, r83}, {0x0, r169}, {r20, r146}, {}, {}, {0x0, r137}, {r180}, {r32}, {0x0, r126}, {r58}, {}, {r128}, {r8}, {r8}, {r133}, {r87}, {}, {}, {0x0, r168}, {0x0, r39}, {r112}, {r45}, {r136}, {r120, r169}, {0x0, r182}, {}, {r77, r159}, {r45, r114}, {0x0, r37}, {}, {r145}, {}, {0x0, r116}, {}, {}, {}, {0x0, r108}, {}, {r80}, {0x0, r46}, {0x0, r91}, {0x0, r178}, {r85}, {r155, r7}, {0x0, r137}, {r136, r105}, {r172, r181}, {r90}, {}, {0x0, r62}, {}, {}, {r21}, {r121}, {}, {r3}, {r82}, {}, {r119}, {0x0, r39}, {0x0, r42}, {0x0, r61}, {0x0, r76}, {}, {}, {r132, r141}, {0x0, r169}, {}, {}, {r30}, {r151}, {r143, r43}, {r75, r53}, {0x0, r33}, {}, {}, {r67}, {r81}, {r9, r104}, {}, {r115}, {}, {0x0, r130}, {r56}, {0x0, r127}, {r21}, {}, {r13}, {r59}, {r167, r138}, {0x0, r125}, {r8}, {r144}, {}, {}, {r154}, {0x0, r51}, {r106}, {}, {r128}, {r2}, {r66, r96}, {0x0, r6}, {}, {r184, r24}, {r63}, {}, {r139}, {}, {r119, r147}, {0x0, r175}, {r54, r109}, {0x0, r14}, {r122, r79}, {0x0, r18}, {0x0, r55}, {0x0, r148}, {r107}, {}, {}, {r165}, {}, {r57, r98}, {r153}, {r160}, {r54}, {r155, r176}, {}, {r70, r22}, {0x0, r100}, {}, {}, {0x0, r88}, {}, {}, {r149, r34}, {}, {r73, r93}, {0x0, r34}, {}, {}, {0x0, r141}, {r16}, {}, {0x0, r111}, {r90, r163}, {0x0, r97}, {}, {r49}, {}, {r173, r94}, {}, {r72}, {r171}, {0x0, r88}, {0x0, r68}, {r25}, {}, {r143, r135}, {0x0, r161}, {r95}, {r157}, {}, {}, {r82}, {r78, r36}, {0x0, r31}, {}, {}, {0x0, r152}, {}, {r124, r10}, {}, {0x0, r183}, {}, {0x0, r105}, {}, {}, {r38, r170}, {}, {}, {r131}, {0x0, r15}, {}, {r112, r105}, {r65, r60}, {r103, r123}, {r92, r12}, {r92}, {r38}, {}, {0x0, r94}, {0x0, r17}, {r99}, {0x0, r126}, {0x0, r50}, {r11, r179}, {r140}, {0x0, r110}, {r40}, {r49}, {0x0, r69}, {0x0, r50}, {r158, r129}, {r95, r29}, {}, {}, {r23}, {}, {0x0, r102}], 0xff, "d835ad5f4b184d"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, 0x0, 0x0, @inherit={0x88, &(0x7f00000034c0)=ANY=[]}, @name="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"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000680)={{}, 0x0, 0x4, @unused=[0x101, 0x2, 0xfffffffffffffffe, 0x8], @name="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"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000640)={{r1}, 0x0, 0x12, @inherit={0x70, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000000000000500000000000000ffffffff000000000300000000000793000000000000000000000000000000000000020003000000000000000100010000000000a844000000000000070000000000230020000000000000008100000000000000bf2caa1a5890d814ef6b5a5ecbdbd25f815447ba15640b2e93cc9e2b58bff0d3095f49b1d9e79dc153316ad637f8b9c2480f78749e97930f5c8f365adb85c37a1c50f99f0fbdd65352c581f6d6152ac053def83084fa0113087cbb07c0cb247aa8dd3636028e38"]}, @subvolid=0x7fffffff}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x5, 0x80, 0x4, 0x18, 0x0, 0x1000, 0x200, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x441, 0x2, @perf_bp, 0x0, 0x800, 0x1, 0x3, 0x8, 0x3ff, 0x1f, 0x0, 0x6, 0x0, 0xfffffffffffffffd}, r186, 0x9acd, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) [ 397.431786][ T508] EXT4-fs (loop1): inodes count not valid: 65728 vs 32 [ 397.439570][ T501] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 08:49:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20020000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:17 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1a00, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:17 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './bus', [{0x20, '/dev/sg#\x00'}, {0x20, '/dev/sg#\x00'}, {0x20, ')#'}, {}], 0xa, "54949634f19ff62e57ac30ef5823d19c4a45428dd1f9e78e814dc0a33d67910b60541658bfef8233ead0b1680a973614e5228daa1b0601dfe7bfaba5d7c26f7a67af56817d8915ed487dbafb99f7119bc05cc68888f88cf2c536ca4d69b3c62fad05af3228550c14b1d526f2d8ca571dae25d937394ec93d75860313bee067c1716a68d9170ffb4a3f947290edc853c3489c278dd676e0383b86929896a8aaeb2ed272eebf2a4cee3c65aeb1dd9b8f7952b1de96cfc9ee24b6cbb8bc2e3cb188dd9102e736e4a5b23b61887cd7e90bef0f57e963edad8f1cf734009ed8f443a0226d0bec6658ab04c10a76a54dc8384cc006db25"}, 0x115) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r4, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) fcntl$dupfd(r4, 0x0, r1) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x1f, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf1", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 08:49:17 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@remote, 0xdca9, 0x1, 0x2, 0x4, 0x7, 0x9}, 0x20) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x400300, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000640)) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 08:49:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000200)={0x0, 0x0, "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", "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"}) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') sched_setattr(r1, &(0x7f00000000c0)={0x38, 0x3, 0x1, 0xff, 0x6, 0xcd48, 0xffff, 0x4, 0x5, 0x3}, 0x0) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r3, 0x0, 0x0) getdents(r3, 0x0, 0x0) [ 397.573918][ T529] loop0: detected capacity change from 0 to 13 [ 397.610544][ T531] loop1: detected capacity change from 0 to 131456 [ 397.625602][ T529] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 397.643689][ T531] EXT4-fs (loop1): inodes count not valid: 544 vs 32 [ 397.711658][ T529] loop0: detected capacity change from 0 to 13 [ 397.724625][ T531] loop1: detected capacity change from 0 to 131456 [ 397.741114][ T529] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 397.755890][ T531] EXT4-fs (loop1): inodes count not valid: 544 vs 32 08:49:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20030000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:18 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1b00, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 397.882399][ T575] loop1: detected capacity change from 0 to 131456 [ 397.896386][ T577] loop0: detected capacity change from 0 to 13 [ 397.928209][ T575] EXT4-fs (loop1): inodes count not valid: 800 vs 32 [ 397.951086][ T577] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 398.019176][ T575] loop1: detected capacity change from 0 to 131456 [ 398.028355][ T577] loop0: detected capacity change from 0 to 13 [ 398.075098][ T577] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 398.086724][ T575] EXT4-fs (loop1): inodes count not valid: 800 vs 32 08:49:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20040000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:18 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1b01, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) creat(&(0x7f0000000040)='./bus\x00', 0x12) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x1f, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf1", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000440)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) [ 398.215999][ T600] loop0: detected capacity change from 0 to 13 [ 398.218567][ T598] loop1: detected capacity change from 0 to 131456 [ 398.250805][ T600] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 08:49:18 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:49:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20050000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 398.267855][ T598] EXT4-fs (loop1): inodes count not valid: 1056 vs 32 [ 398.348873][ T600] loop0: detected capacity change from 0 to 13 [ 398.363185][ T600] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 08:49:18 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1c00, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 398.392300][ T617] loop1: detected capacity change from 0 to 131456 [ 398.458943][ T617] EXT4-fs (loop1): inodes count not valid: 1312 vs 32 [ 398.463377][ T627] loop0: detected capacity change from 0 to 14 08:49:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20060000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:18 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x1, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) getdents(r2, 0x0, 0x0) [ 398.507776][ T627] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 08:49:19 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)) syz_open_dev$sg(&(0x7f0000000040), 0x6, 0x2200) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x6, @broadcast}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) [ 398.578639][ T627] loop0: detected capacity change from 0 to 14 [ 398.581450][ T640] loop1: detected capacity change from 0 to 131456 [ 398.602473][ T627] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 398.634817][ T640] EXT4-fs (loop1): inodes count not valid: 1568 vs 32 08:49:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20070000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:19 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1d00, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 398.725230][ T662] loop1: detected capacity change from 0 to 131456 08:49:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20080000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 398.774678][ T662] EXT4-fs (loop1): inodes count not valid: 1824 vs 32 [ 398.775819][ T666] loop0: detected capacity change from 0 to 14 [ 398.841440][ T666] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 398.893840][ T675] loop1: detected capacity change from 0 to 131456 [ 398.929123][ T666] loop0: detected capacity change from 0 to 14 [ 398.933475][ T675] EXT4-fs (loop1): inodes count not valid: 2080 vs 32 08:49:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20090000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 398.944055][ T666] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 08:49:19 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1e00, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:19 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') open(&(0x7f0000000080)='.\x00', 0x0, 0x0) [ 399.071730][ T688] loop1: detected capacity change from 0 to 131456 [ 399.085606][ T691] loop0: detected capacity change from 0 to 15 [ 399.117629][ T688] EXT4-fs (loop1): inodes count not valid: 2336 vs 32 [ 399.127055][ T691] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 08:49:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200a0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 399.180699][ T691] loop0: detected capacity change from 0 to 15 [ 399.191991][ T691] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 08:49:19 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) prlimit64(r0, 0xe, &(0x7f00000000c0)={0x7fff, 0x2}, &(0x7f0000000180)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x622001, 0x0) getdents(r2, 0x0, 0x0) getdents(r2, 0x0, 0x0) 08:49:19 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1f00, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 399.300738][ T710] loop1: detected capacity change from 0 to 131456 [ 399.321575][ T716] loop0: detected capacity change from 0 to 15 [ 399.329159][ T710] EXT4-fs (loop1): inodes count not valid: 2592 vs 32 08:49:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200b0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 399.368179][ T716] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 399.438354][ T716] loop0: detected capacity change from 0 to 15 [ 399.461558][ T716] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 399.480799][ T732] loop1: detected capacity change from 0 to 131456 08:49:19 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x9, 0xffff) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000040)={{r6, 0x8, 0x7fff, 0x300, 0x8, 0x7fff, 0x4, 0x3ff, 0x7de, 0x8, 0x8001, 0x5, 0x40, 0x2, 0x3ff}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000000640)={0x100000001, [{r6, r5}, {r7}, {r12, r11}, {r10, r8}, {r6, r5}, {r6, r5}, {r9, r8}, {r9, r11}, {r3, r8}, {r6, r8}, {r9, r5}, {r3, r11}, {r6}, {r10, r11}, {r4, r11}, {r3, r5}, {r3, r11}, {r10}, {r12, r8}, {r6, r5}, {r10, r5}, {}, {r6, r8}, {r9, r11}, {0x0, r11}, {r9, r5}, {r9, r5}, {r6}, {r6, r11}, {r9, r5}, {r10, r11}, {r6}, {r12, r5}, {r6}, {r12, r11}, {r7, r11}, {r3, r5}, {r7}, {r3, r8}, {r7, r8}, {r9, r8}, {r10, r5}, {r6, r8}, {r6, r5}, {0x0, r8}, {r10, r5}, {r3, r11}, {r12, r5}, {r10, r11}, {r3, r8}, {r10, r11}, {0x0, r5}, {r10, r11}, {r12, r5}, {0x0, r11}, {r12, r11}, {r6, r5}, {r6, r5}, {r10, r11}, {r9, r5}, {r7, r5}, {r3, r5}, {0x0, r8}, {r9}, {0x0, r8}, {r12, r8}, {r10, r8}, {r4, r8}, {0x0, r5}, {r4, r11}, {0x0, r8}, {r7}, {r10, r8}, {r12, r8}, {r7, r8}, {r4, r8}, {0x0, r8}, {r4, r11}, {r10}, {r12, r8}, {r10, r5}, {r3, r11}, {r9, r11}, {r7}, {r12, r11}, {r3, r5}, {r4, r5}, {r12, r5}, {0x0, r5}, {r9, r11}, {r6, r11}, {r7}, {r3, r11}, {r7, r5}, {r6, r8}, {r3, r5}, {r10, r8}, {r4, r5}, {0x0, r11}, {r4}, {r12, r8}, {r6, r8}, {r10, r8}, {0x0, r8}, {r3, r8}, {r7, r8}, {r9, r5}, {r4}, {}, {0x0, r5}, {r3, r8}, {0x0, r11}, {0x0, r8}, {r9, r5}, {r10, r8}, {r6, r5}, {r4, r11}, {r9, r11}, {r9, r11}, {r7, r5}, {r10, r11}, {r4}, {r7, r8}, {r3, r11}, {r6, r11}, {r12}, {r7, r11}, {r4, r11}, {r7, r5}, {0x0, r5}, {r7, r5}, {r10, r11}, {0x0, r11}, {r4, r8}, {r10, r5}, {r3, r11}, {r9}, {r6, r8}, {r3, r5}, {r4, r8}, {r10, r11}, {r6}, {0x0, r5}, {r10, r11}, {r12, r8}, {r10, r8}, {r9, r11}, {r9, r8}, {0x0, r8}, {r3, r11}, {r6, r5}, {r4, r5}, {r9}, {r7, r5}, {r7, r11}, {r6, r11}, {r9, r5}, {r4, r11}, {r10, r11}, {r10, r11}, {r4, r5}, {0x0, r11}, {r7, r5}, {r7, r11}, {r7, r5}, {r3, r5}, {r3, r11}, {r7, r5}, {r12, r5}, {r12, r11}, {r6, r8}, {r6, r5}, {r4, r5}, {r4, r5}, {r10, r11}, {r6, r8}, {r12, r8}, {r3, r11}, {r12}, {r6, r8}, {r3, r11}, {0x0, r11}, {r6}, {r12, r5}, {r3, r11}, {r6}, {r6, r5}, {r4}, {r3, r11}, {r12, r8}, {r12, r5}, {r10}, {r7, r5}, {0x0, r5}, {r9, r11}, {r7, r5}, {r3, r8}, {r9, r11}, {r7, r11}, {r7, r5}, {r6, r5}, {r12, r11}, {r9, r11}, {r6, r5}, {r9, r5}, {r4, r11}, {r10, r8}, {r7, r8}, {r3, r5}, {r4, r11}, {r4, r11}, {0x0, r8}, {r9}, {r3, r11}, {r12, r5}, {r3, r8}, {r4, r5}, {r9}, {r12, r11}, {r7, r5}, {r12, r5}, {r3, r8}, {r7, r11}, {r3, r11}, {0x0, r11}, {r12, r11}, {r4, r11}, {r10, r11}, {r6, r11}, {r6, r5}, {r9, r8}, {r9, r5}, {r12, r11}, {r6, r11}, {r3, r11}, {r10}, {r10}, {r4, r5}, {r10, r5}, {r4, r11}, {r12, r8}, {r6, r5}, {r9, r8}, {r12, r8}, {r7, r11}, {r6, r8}, {r4, r11}, {r12, r8}, {0x0, r8}, {r6, r11}, {r3, r5}, {r12, r11}, {0x0, r8}, {r7, r8}, {r10, r8}], 0x7f, "321eedc26fb834"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 08:49:19 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 399.533922][ T732] EXT4-fs (loop1): inodes count not valid: 2848 vs 32 08:49:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200c0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 399.582606][ T741] loop0: detected capacity change from 0 to 16 [ 399.616687][ T741] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 399.665891][ T749] loop1: detected capacity change from 0 to 131456 [ 399.693043][ T741] loop0: detected capacity change from 0 to 16 [ 399.722842][ T741] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 399.724534][ T749] EXT4-fs (loop1): inodes count not valid: 3104 vs 32 08:49:20 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2010, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 399.846033][ T749] loop1: detected capacity change from 0 to 131456 [ 399.846582][ T762] loop0: detected capacity change from 0 to 16 [ 399.873764][ T749] EXT4-fs (loop1): inodes count not valid: 3104 vs 32 08:49:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200d0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:20 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') open(&(0x7f0000000080)='.\x00', 0x0, 0x0) [ 399.908615][ T762] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 400.008369][ T762] loop0: detected capacity change from 0 to 16 [ 400.012090][ T776] loop1: detected capacity change from 0 to 131456 [ 400.037211][ T762] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 08:49:20 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) getdents(r2, 0x0, 0x0) [ 400.082139][ T776] EXT4-fs (loop1): inodes count not valid: 3360 vs 32 08:49:20 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2100, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 400.137667][ T776] loop1: detected capacity change from 0 to 131456 [ 400.178124][ T776] EXT4-fs (loop1): inodes count not valid: 3360 vs 32 [ 400.181764][ T799] loop0: detected capacity change from 0 to 16 [ 400.229511][ T799] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 08:49:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200e0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 400.280104][ T799] loop0: detected capacity change from 0 to 16 [ 400.306365][ T799] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 400.343360][ T816] loop1: detected capacity change from 0 to 131456 [ 400.376647][ T816] EXT4-fs (loop1): inodes count not valid: 3616 vs 32 08:49:20 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2200, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200f0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:20 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x8f, 0x18, 0xe5, 0x3, 0x0, 0x5, 0x1006, 0xc, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xdd1, 0x0, @perf_config_ext={0x3, 0x4f7c}, 0x440, 0x7fffffff, 0xf39a, 0x5, 0x0, 0x80000001, 0x9, 0x0, 0x44, 0x0, 0x1}, r3, 0x2, 0xffffffffffffffff, 0x13) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "bf9933d05bc3de"}) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r5) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) [ 400.466652][ T826] loop0: detected capacity change from 0 to 17 [ 400.528197][ T835] loop1: detected capacity change from 0 to 131456 [ 400.537200][ T826] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 400.577186][ T835] EXT4-fs (loop1): inodes count not valid: 3872 vs 32 08:49:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20100000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 400.623013][ T826] loop0: detected capacity change from 0 to 17 [ 400.647485][ T826] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 08:49:21 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2300, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 400.724728][ T850] loop1: detected capacity change from 0 to 131456 08:49:21 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') open(&(0x7f0000000080)='.\x00', 0x0, 0x0) [ 400.800982][ T850] EXT4-fs (loop1): inodes count not valid: 4128 vs 32 [ 400.813260][ T857] loop0: detected capacity change from 0 to 17 08:49:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20110000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 400.862502][ T857] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 400.928842][ T865] loop1: detected capacity change from 0 to 131456 [ 400.941453][ T857] loop0: detected capacity change from 0 to 17 [ 400.961881][ T857] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 400.976150][ T865] EXT4-fs (loop1): inodes count not valid: 4384 vs 32 08:49:21 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2400, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:21 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') getrlimit(0x8, &(0x7f00000000c0)) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) getdents(r2, 0x0, 0x0) 08:49:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20120000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 401.056471][ T884] loop0: detected capacity change from 0 to 18 [ 401.079337][ T889] loop1: detected capacity change from 0 to 131456 [ 401.097703][ T884] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 401.143448][ T889] EXT4-fs (loop1): inodes count not valid: 4640 vs 32 [ 401.170940][ T884] loop0: detected capacity change from 0 to 18 [ 401.189308][ T884] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 08:49:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20130000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:21 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2500, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 401.293266][ T911] loop1: detected capacity change from 0 to 131456 [ 401.303033][ T913] loop0: detected capacity change from 0 to 18 [ 401.318558][ T911] EXT4-fs (loop1): inodes count not valid: 4896 vs 32 08:49:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20140000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 401.362443][ T913] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 08:49:21 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = fsmount(0xffffffffffffffff, 0x1, 0x1) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000000040)=0x3ff, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8, 0x10000, 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_bp={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000640)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r2, 0x0, 0x201000) [ 401.431964][ T925] loop1: detected capacity change from 0 to 131456 [ 401.449904][ T913] loop0: detected capacity change from 0 to 18 [ 401.456928][ T924] blk_update_request: I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 401.473875][ T913] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 08:49:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20150000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 401.483479][ T925] EXT4-fs (loop1): inodes count not valid: 5152 vs 32 08:49:21 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2600, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 401.597839][ T940] loop1: detected capacity change from 0 to 131456 [ 401.617227][ T940] EXT4-fs (loop1): inodes count not valid: 5408 vs 32 [ 401.622497][ T946] loop0: detected capacity change from 0 to 19 [ 401.672565][ T946] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 401.700087][ T940] loop1: detected capacity change from 0 to 131456 08:49:22 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)={0x0, ""/256, 0x0, 0x0}) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r5, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r5, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000001940)={0x0}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r9, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000140), 0x1, 0x80000) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) [ 401.720709][ T946] loop0: detected capacity change from 0 to 19 [ 401.733006][ T946] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 401.760163][ T940] EXT4-fs (loop1): inodes count not valid: 5408 vs 32 08:49:22 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:49:22 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2700, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20160000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:22 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r3 = gettid() tkill(r3, 0x7) sched_setattr(r3, &(0x7f00000000c0)={0x38, 0x1, 0x41, 0x101, 0x9, 0x28, 0x1, 0x3, 0x29b, 0x8}, 0x0) getdents(r2, 0x0, 0x0) getdents(r2, 0x0, 0x0) [ 401.871222][ T971] loop1: detected capacity change from 0 to 131456 [ 401.886340][ T975] loop0: detected capacity change from 0 to 19 [ 401.894515][ T971] EXT4-fs (loop1): inodes count not valid: 5664 vs 32 [ 401.926728][ T975] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 401.964462][ T971] loop1: detected capacity change from 0 to 131456 [ 401.978675][ T975] loop0: detected capacity change from 0 to 19 [ 401.992403][ T975] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 08:49:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20170000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 402.026110][ T971] EXT4-fs (loop1): inodes count not valid: 5664 vs 32 08:49:22 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2800, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20180000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 402.140743][ T1009] loop0: detected capacity change from 0 to 20 [ 402.148852][ T1011] loop1: detected capacity change from 0 to 131456 [ 402.165254][ T1009] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 402.178250][ T1011] EXT4-fs (loop1): inodes count not valid: 5920 vs 32 08:49:22 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) r5 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005f7c0)={r4, r3, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000607c0)={0xf4, [{r3}, {r3}, {}, {}, {}, {}, {r2}, {r3}, {0x0, r4}, {}, {r3, r4}, {r2, r4}, {}, {r3}, {r3, r4}, {r2, r4}, {}, {}, {r3, r4}, {r3, r4}, {r2}, {r2}, {r2}, {r3, r4}, {}, {}, {0x0, r4}, {}, {r2, r4}, {r3, r4}, {r2}, {}, {r2}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2, r4}, {}, {}, {0x0, r4}, {r3, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {}, {r3, r4}, {r2, r4}, {}, {}, {r3, r4}, {}, {}, {0x0, r4}, {r2, r4}, {}, {}, {}, {r2}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {0x0, r4}, {r2, r4}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {r2}, {r3}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {r3, r4}, {}, {r2}, {r3, r4}, {r2}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r2}, {}, {}, {}, {r2}, {r2, r4}, {}, {r3, r4}, {r3}, {r3}, {r3}, {r2, r4}, {r3, r4}, {}, {}, {}, {}, {r3, r4}, {r2}, {r2, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r2}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {r2}, {0x0, r4}, {r3}, {}, {r3}, {r3, r4}, {r3}, {}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {0x0, r4}, {r2}, {r3, r4}, {}, {0x0, r4}, {}, {r2}, {r3, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {}, {r3}, {r2, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {}, {r2}, {}, {}, {r3, r4}, {r2}, {r2}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r2}, {r3}, {}, {r2}, {0x0, r4}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {0x0, r4}, {}, {}, {r3}, {}, {r3, r4}, {r2}, {}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {r2}, {r2, r8}, {r9, r4}], 0xff, "779b4b201ac674"}) ioctl$SG_IO(r6, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x1f, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf1", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000440)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) [ 402.230075][ T1009] loop0: detected capacity change from 0 to 20 [ 402.256296][ T1009] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 402.277551][ T1017] loop1: detected capacity change from 0 to 131456 [ 402.297955][ T1017] EXT4-fs (loop1): inodes count not valid: 6176 vs 32 08:49:22 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2900, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20190000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 402.393461][ T1042] loop0: detected capacity change from 0 to 20 [ 402.424324][ T1042] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 08:49:22 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) getpid() r0 = gettid() tkill(r0, 0x7) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x5, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ptrace$cont(0x1f, 0x0, 0x3ff, 0x3f) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) getdents(r2, 0x0, 0x0) [ 402.446303][ T1048] loop1: detected capacity change from 0 to 131456 [ 402.482124][ T1048] EXT4-fs (loop1): inodes count not valid: 6432 vs 32 [ 402.518987][ T1042] loop0: detected capacity change from 0 to 20 [ 402.551720][ T1042] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 402.553756][ T1048] loop1: detected capacity change from 0 to 131456 [ 402.604401][ T1048] EXT4-fs (loop1): inodes count not valid: 6432 vs 32 08:49:23 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2a00, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:23 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:49:23 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x20, 0x5, 0x81, 0xd4, 0x0, 0xfffffffffffffffd, 0x402, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xffffffc1, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x20, 0x577, 0x9, 0x4, 0x6, 0x58fd860d, 0x9, 0x0, 0x1000, 0x0, 0xfffffffffffffffd}, r3, 0x5, 0xffffffffffffffff, 0xa) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x1f, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf1", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000440)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 08:49:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="201a0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:23 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000640)={0x0, r4, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, r11}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {r10}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002040)={0x7, [{r265, r173}, {r3, r157}, {r195, r41}, {r154, r221}, {0x0, r58}, {r39, r246}, {r84, r263}, {r187, r58}, {r277, r42}, {r236, r28}, {r211, r272}, {r155, r122}, {0x0, r269}, {r112, r191}, {r178}, {r217, r58}, {0x0, r100}, {r83, r240}, {r57, r284}, {r132}, {r44}, {r273, r80}, {r247, r20}, {r295, r135}, {r167}, {r129}, {r114, r86}, {r249}, {r50}, {0x0, r296}, {r9, r63}, {r243, r41}, {r151}, {r117, r15}, {r30, r246}, {r55, r244}, {r106}, {0x0, r124}, {r136, r204}, {r264, r56}, {r117, r90}, {r71, r176}, {r169, r149}, {r94}, {r101, r225}, {r152, r52}, {r216, r42}, {r273, r46}, {r43, r163}, {r201, r68}, {r99, r234}, {r278, r25}, {r167, r48}, {r281, r258}, {r303, r147}, {r275, r238}, {r270, r58}, {r231, r252}, {r116, r268}, {r271}, {r295, r305}, {r255, r113}, {r29, r48}, {r148, r252}, {r72, r133}, {r211, r242}, {r16, r208}, {r143, r181}, {r210}, {r6, r97}, {0x0, r276}, {0x0, r17}, {r47, r75}, {0x0, r164}, {r91, r218}, {r210, r286}, {r94, r139}, {r175, r223}, {r205, r5}, {r168, r124}, {0x0, r306}, {}, {r67, r52}, {r47}, {r249, r292}, {r106, r61}, {r270}, {r172, r302}, {r190, r31}, {r251, r181}, {r78, r215}, {0x0, r296}, {r237, r70}, {r81, r137}, {r53, r54}, {r304, r74}, {r192, r202}, {}, {r237, r145}, {r171, r14}, {r251, r49}, {r260, r293}, {r161, r296}, {r32, r177}, {r184, r33}, {r53, r160}, {r235, r183}, {r67, r12}, {r241, r209}, {r138, r219}, {r134}, {r233, r141}, {r65, r95}, {r216}, {}, {r165, r38}, {r35, r274}, {r199, r160}, {r217, r266}, {r109, r46}, {r226, r145}, {r236, r153}, {r167, r126}, {}, {r22, r300}, {}, {r98, r128}, {r120, r68}, {r91, r102}, {r211}, {r235, r52}, {0x0, r26}, {r35, r21}, {r301, r306}, {r96, r51}, {0x0, r252}, {r93, r261}, {r233, r105}, {r34, r119}, {r178, r302}, {r159}, {r60, r139}, {0x0, r196}, {r216, r97}, {r190, r293}, {r236, r126}, {r265, r287}, {r188, r113}, {r285, r246}, {r9, r230}, {r37, r174}, {r125, r51}, {r83, r52}, {r280, r297}, {r162, r36}, {r257, r13}, {r186, r182}, {0x0, r115}, {r229, r121}, {0x0, r128}, {r59, r141}, {r228, r215}, {r148}, {r4, r198}, {0x0, r197}, {r120, r144}, {r158, r41}, {r123, r18}, {r103, r107}, {r108, r95}, {r211, r111}, {r35, r75}, {r288, r279}, {r267, r104}, {r150, r61}, {r165, r254}, {r303, r194}, {r224, r86}, {r206, r297}, {r69, r14}, {0x0, r263}, {r291, r149}, {r110}, {r212, r232}, {r78, r156}, {r140}, {r127, r40}, {r37, r193}, {r214, r76}, {r24, r258}, {r109, r213}, {r271, r170}, {r185, r70}, {r260}, {r154, r122}, {r298, r90}, {r253, r218}, {r161, r13}, {r142, r46}, {r303, r250}, {r186, r282}, {r62, r263}, {r256, r164}, {r180}, {r73, r131}, {0x0, r290}, {r214, r200}, {r108, r219}, {r118, r82}, {}, {r91, r64}, {r87, r289}, {r262, r248}, {r79, r18}, {0x0, r104}, {r207, r111}, {0x0, r227}, {r125, r51}, {r19, r294}, {r117, r46}, {r277, r88}, {r304, r156}, {r217, r66}, {r27, r200}, {r81, r115}, {r245, r147}, {r299, r297}, {r27, r92}, {r161, r23}, {r214, r107}, {r65, r197}, {r239, r250}, {r188, r223}, {r146, r88}, {r220, r297}, {r45}, {0x0, r77}, {r259, r130}, {r85, r203}, {r99}, {r283, r179}, {r285, r166}, {r19, r157}, {r142, r204}, {r81, r25}, {r96, r130}, {r120, r232}, {r154, r218}, {r217, r191}, {0x0, r137}, {r89, r189}, {r304, r174}, {r117}, {r222, r170}, {r303, r194}], 0x7, "2a47fd294bce7c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000003040)={0x0, r138, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000004040)={{r241, 0x9, 0x94a, 0xe599, 0x19b3, 0x4, 0x2, 0x3, 0x6, 0x1, 0x4b, 0x7fffffff, 0x8, 0x1, 0xffffffff}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r311}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r307}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r309, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r310}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r35}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r308}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) [ 402.739431][ T1077] loop0: detected capacity change from 0 to 21 [ 402.755934][ T1089] loop1: detected capacity change from 0 to 131456 [ 402.772273][ T1077] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 402.797608][ T1089] EXT4-fs (loop1): inodes count not valid: 6688 vs 32 08:49:23 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 402.858511][ T1089] loop1: detected capacity change from 0 to 131456 [ 402.865551][ T1077] loop0: detected capacity change from 0 to 21 [ 402.886705][ T1089] EXT4-fs (loop1): inodes count not valid: 6688 vs 32 [ 402.898820][ T1077] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 08:49:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="201b0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:23 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:49:23 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3003, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:23 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) [ 403.007674][ T1130] loop1: detected capacity change from 0 to 131456 [ 403.038651][ T1134] loop0: detected capacity change from 0 to 24 [ 403.054409][ T1130] EXT4-fs (loop1): inodes count not valid: 6944 vs 32 08:49:23 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) [ 403.083817][ T1134] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 403.161858][ T1134] loop0: detected capacity change from 0 to 24 [ 403.179472][ T1134] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 08:49:23 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3403, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="201c0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:23 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) [ 403.361253][ T1166] loop0: detected capacity change from 0 to 26 [ 403.364795][ T1168] loop1: detected capacity change from 0 to 131456 [ 403.385513][ T1168] EXT4-fs (loop1): inodes count not valid: 7200 vs 32 08:49:23 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) getpid() r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) [ 403.405673][ T1166] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 08:49:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="201d0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 403.476090][ T1166] loop0: detected capacity change from 0 to 26 [ 403.504972][ T1186] loop1: detected capacity change from 0 to 131456 [ 403.505502][ T1166] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 403.534874][ T1186] EXT4-fs (loop1): inodes count not valid: 7456 vs 32 [ 403.603944][ T1186] loop1: detected capacity change from 0 to 131456 08:49:24 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 08:49:24 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b40)=0x0) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000b80)=0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r5) r6 = gettid() tkill(r6, 0x7) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmmsg$unix(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="f1fa4d620bf2a42b3e48fce05edf4f6a0c6023736027212758ad137dbf1b731c3fec4083dfb039e82f538609f435aeba717c0da82304394fd40a7e1687b10928ea2eb821f98447bf03f757064c19a11a03", 0x51}, {&(0x7f0000000280)="b7a1d3dadde42d3a84f124241ffeffde666ec7377c729976a0610281eabf346877c888ea30a4d5005a92b38f593ae39bf04d0f9c005495ca79afe615247b9e06fca2ebd4c02cc45532a0f3d3eceb2a07d028674f25d42f2ecf282bbe0c293fe52151a1268c90823c2b3a2c16787ce7d4c5d3f1e2e2a33c0904", 0x79}], 0x2, &(0x7f0000000300)=[@rights={{0x2c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r1, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, r1]}}, @rights={{0x28, 0x1, 0x1, [r1, r1, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r1]}}], 0xd8, 0x4002004}}, {{&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000480)="abb62bcc540020e34298ab6b586f23ec5d4dd4e525100a134fafaa92d02d8a378c3f82f9292e35939a3d978407345429a7576664f915efc55d2de4320559b839cad6e282e2c24a0684", 0x49}, {&(0x7f0000000500)="e8a1633353bd19d0bf0aaee11b8408ca6a4443fca2b15ba9c7aef151c1f831705e6afb6031a25dcd", 0x28}, {&(0x7f0000000540)="9abd3f099cc28eefdc7238e09c57e58c96ca91174cf3b5155b6698225630bce0032a2749e68a09c292175ff358d6722a26d52a69987b9f6668465091ee5cad7902ca60c7e0e596ef73ada0620ec612e6ca7117dfabfb80e564a6a66df7ff1fe1a89fb4da5cec383ee99305bf5d7a550ff1ef74e5ae73340dead745f3eb7f0d8733dccd679951d15d05a6eee742eefd26e10a959994c7552eed8ea9afd009f1bd12f9273c05563d1d34673a718af6d200d5abb44705b2940f5bf431796b238323910b97060a4281fde608354202ad5f95ec8c25b51981f8cf500b7cf301930e69f1aac113c29dea463be360446a", 0xed}, {&(0x7f0000000640)="2492299bce905ed48938e38451757994bf76f33b6219bb7f87c101f736547eb4b08dcc", 0x23}], 0x4, &(0x7f0000000780)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58, 0x10}}, {{&(0x7f0000000800)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000880)="b79315939115", 0x6}, {&(0x7f00000008c0)="c975a8bfc08c0ca4f0b3ab9468e566350da001b99a23c6e6d07195c2a0e49ac092ce9c45da7a3ff51dac1e7f4107923ce2b078baaaaf31479f314751cd412639e4d1e60c7701d9c7d727659738e2f8fe234331058b5dbcb12e6a74889d1bdf038b9c642d7a84a3030b64ea622fc5c1248e147e143d47ab2f6456f6cb8fc8d41aa7cd2eefb50e5ba379d3232ecc0bb366de2fe6f1737fd20d0ad23455a356464e4f123e1c6b70326f2ce68331b1d427277a7c22684bad9b4d76c6dbbbcb1c63d1f438a32acdac769f19081ffeb6b843ce57ffcbf11fba38bca396ffbebd2f9c43f5", 0xe1}, {&(0x7f00000009c0)="2dd3b0a262f2417b8c961dc31f76e2907e70b44ad1650265aa776f12bbe99b51832b75d354c28c2b9a2b682ef821eff0bd0d3ed43a79f974c34e8610914c4d73aee8aaaea2ab5c8d38dd771114f6cf5396f7", 0x52}], 0x3, &(0x7f0000000bc0)=[@rights={{0x20, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, r1, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r2, r3, r5}}}, @cred={{0x1c, 0x1, 0x2, {r6, 0xee01, r8}}}], 0x120, 0x10}}], 0x3, 0x40058) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r9 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r9, 0x0, 0x0) getdents(r9, 0x0, 0x0) 08:49:24 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3d03, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 403.660589][ T1186] EXT4-fs (loop1): inodes count not valid: 7456 vs 32 08:49:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="201e0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 403.723867][ T1206] loop0: detected capacity change from 0 to 30 [ 403.761478][ T1206] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 403.840528][ T1206] loop0: detected capacity change from 0 to 30 [ 403.867473][ T1206] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 403.876728][ T1217] loop1: detected capacity change from 0 to 131456 [ 403.927388][ T1217] EXT4-fs (loop1): inodes count not valid: 7712 vs 32 08:49:24 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3f00, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20210000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 404.019883][ T1230] loop0: detected capacity change from 0 to 31 [ 404.069971][ T1236] loop1: detected capacity change from 0 to 131456 [ 404.089360][ T1230] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 404.137642][ T1236] EXT4-fs (loop1): inodes count not valid: 8480 vs 32 08:49:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20220000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 404.189428][ T1230] loop0: detected capacity change from 0 to 31 [ 404.206435][ T1230] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 08:49:24 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 404.275496][ T1249] loop1: detected capacity change from 0 to 131456 08:49:24 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) getpid() r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) [ 404.355799][ T1249] EXT4-fs (loop1): inodes count not valid: 8736 vs 32 [ 404.368272][ T1257] loop0: detected capacity change from 0 to 32 08:49:24 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) getpid() r0 = gettid() sched_setattr(r0, &(0x7f0000000180)={0x38, 0x1, 0x0, 0x0, 0x9, 0x7}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) getdents(r2, 0x0, 0x0) 08:49:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20230000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 404.414762][ T1257] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 08:49:24 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./file2/file0\x00', 0x180) getdents(r2, 0x0, 0x0) getdents(r2, 0x0, 0x0) [ 404.471297][ T1269] loop1: detected capacity change from 0 to 131456 [ 404.487339][ T1269] EXT4-fs (loop1): inodes count not valid: 8992 vs 32 [ 404.519520][ T1257] loop0: detected capacity change from 0 to 32 [ 404.549505][ T1257] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 08:49:24 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000640)={r4, r3, "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", "7de1e579299953483ee2a8625acb4184d2186ec06babb96339778a638d98b91fc9fc84533a2231bb18cddf9ad63dcfe94bffa084be8e51ae817d7844e9e39de2c607fdc7aa8859904f3e4c68181caa9ce1e3bd53b292ee4aae23b2d109e09a3fea390d4c0c62815b41df93cca803fa0fec9d0ba7918427a4330452ad987c06dcf29d9e8ae81dec43def7195d284855a35724db9bdfa8d0e49847b76f6336d6548c2cde4286e2550090fc6696ec3d10fd5f27e46f507282deb450bec39cbf55b5e7bb7ad1980c1a1ff0ac75a3d4773d1cbce93bcb0ae3daca19cf0afc58eb4d2e76c940417088879a9e4065c9fdfbe8b7749cfcaab6fc634f3eacd8e5d308b502245e7b5014aea891d749869516d591231c57bc123339ed267bc6c41fee187c65ced12dcb513c62ac96429f237ecea1942da7a32efdf1cb963084e967dc61a4fcabe41bff58c22aaca80fdca440022b826477ff16d93ebba2351001d7fd6625f13cb3b0d7e8f343c3b8741e753ce620f025db8414da3eb62d520b8949a4bc91283aca002f1ab44662c183ec3eb617a4c1f98f58397db4b4f048dacc7ea60cd3a8823f03c3508b2d07a4f3f6795075fdb070762c9dbc28decc16d2ce6b0ea1614728ce7c4e9f7b14d6368e0b1dff815e6fc0e1e5b01aace90640ad94c41965106e7ae6a5c99e9a70c40810ef52b457a2435e742b63e5e9ba6b42925e3629ced902e26508f4b2ee140d7272b4635a8770dd8c6917d13a7ada2e4f5e7ac32d98f088116dd6053c2541b241d8dd8562b5e8b2d7bd0af1a6fa1cbac1e492ebbed7fe818e6f4c04559664ed9d5f8d9c395418b0c5ad584c470620629553a6aba002dba9644af029af2d87f984dd735ba23feaf70aab741c83a2577c3a42d8ab0df505eaeca92fbf360cf9cefa31a65f8774a5dd28db4ebebd6b62c8df39c7d62153fa6ac8f65702c1d745042f9443e59a50a8b58b3f93b5563fd5dc2b57c5005aebb4e7ea7dc339003d8320acaa9e766f09b04ee533750dd2c72047db893ba399065e500c5e6bcdcd06efc8fe5a0bbc0c6f096792568184726e7e080cbf7f53898aab2f703cb6b2453aea4a67a8294a743acb3829c7d4596634ccc95e30365122b03d5899063ab0de5499cadac5014e3b6ab5ad714d39e0e916ef5b824cd53670b0e45f7b17fe7b792e95bbfa27ad8fe7a68f721d8b1a0301b9e5a399754561a4ef573d0f40fe6cfbef98f8ac1ce8bc813126f700205d23639c5302c049fd61741fa4b9c83777c559e54fedbfda655679af89339190d82db002a22a53e39982c02b7151c144daa681e7170bd8bbde08d84dd55fe1c80c30407d797b14306c404cbf42e4683c177ca999028d5049cc01e67adbd9c36e919d77b66ad52b35f443330132eb18e56390c11929e1cbc7c8f1bb3dc758e06597e98282f738a2cbd8b1c9e0178ba7961ad210a07623fb0238d0c8863a1ba59dda73da2407001c351438ecd582f307a51574d47b0b03576a4d36d28120fe3a7eb7555cc85bda776f8a1bb44bd830931717d77b59daf76b729e898d12f442d3a77ae3653399d74d585dd75dc0a971d8267fcdf115c757164ed8a0e815cde3a6271238e6d51ee75626e0165571b93765d7259948a44f94db9dce60175cd17c76d3291dbf759f11d151c6242e773018a2de952dc315ef4089e17fd3d7d9dc37ff199021ada14aad5e7e667f0ab4f63aa9d1f1bc5ec776fe58878c0f7f37b74d90dd599a1e00163dcf29f5d9f6eb64c883f22dc8a970856507d2957bb7d9de5ac767a420fc24e1081a939dea44b6a8904e386759c0c88626cde5b073027195a3cb3b4c7011e57ca17ac00392bb7d6e249968d6dbb05d44b3abbbac84429d2467277db3e73bf5c3e78d920de73c31d12d5ca64c855c4c905934822c968abdb26b86159b8946fa61e7b6eac527143942657f8a5ac01e4f7e008077a3d11129f9d338ac80e602bede26874d9ffb51266e66e9e1d7f18d809ff8ad57741b800a1e2b859eb80eb038ffd2e1b0d43e10fbbb4d94744ea24c55309a387fe1adcbbde94ea3bde296e6a8b989b5cf4224c22e16ec78fd868c114699f7ca473ae7b030acf75b06f55458b1ca374756e9002e24f07f8407a2b2806eeed61835806f88801ef6595b1fdecb4c9ad848a15455a6282ba09ea20e2508142fb9c4f99c76371a1589585b69a8d639439b573a25fc334556fde0e3b7f50a1473cdeb46c2e90c975731932b064e921b3370e89ffee08674883c4d8a0d750064d68fae5584c9250489b293f48fce07538532240d34f576a2495a01a0e8ac29bc1d5de9efbb8eae4e55e80359fd35e425509b3695af8fa7931d00784d2155620dc23690d583727c7224a8e4a03734b9e85a166837722967593ab2429c7533688b2f6a447f396151053e8ff50e58b4d6e52d7ef395563f6e742ec175238ad3acae00cfd78e702b399012bd138b366d612f2def1daa5d90596a6811cf809f3df9a846a5d516b6015d00a16752ae246228207fbf28de5aaee7b899c1d5ee89e2f3bb8c24bac8742c2f83602aba2fc4bcc753c18e382a78a62a2d55be5a4a17c7704d389c22e349a533ea92e6da3a7ed6f6215243f6e11fb9d57160da24c0f3b0bf17813b427d1bb5b965cf4fa4f1ab0a99e26df1224c3fc97fcd94d7eafb4e4f968d7a5317d58037660c4515954e11f991a65e971eed82770b1d73ee50da34ae9228d9fb56e219f22ccbfb447d2c355c4a26f44fc89ebdc0a34e9f814e3025938149428f9994cefde61ac4c1c8de26bc2dc972e6550aa64e9b946bbd194fcf770354e6adf5966768696747676ef50a8c928bd4881c7789c151a8f6fb9feb7cc4ed0028db4792c6de9b7895edaf878f5075f87a2755a955c7fd194e35dba15071b758bab73f098c266bd1073d7fb785708bac4542f4fced375a456fd82840bcd502604a8cd6731229d7d725b0c44f9f70783b8480f20ce478ca246917ed7decfe45e4f76b797650a73af467b935439ebffd59f0cadc96d3c1dee5056ef2b217b41ec99c31eabfc277e49457ec3353a32489d928d18d3dd1b37cbd0a25f94d431b0e05734adee0d68f0e624f071a5728c7cac698c19b54c2a066b50848cf8ba136c120b5a3a54d67e3c42c003276ddff2de7067c679ccd8a449f3074c661b08a50794b265cd61099559df17c6e171784b39d54ef1c43a5250efc8668c0b48f4b6d9a54c1645da0e905337650db9cd61f36ad48179112babb2d37d52bd88a25bbf7dba562bfa78f0ba7cc3ba9434434552656e4d7ad4d9549fa9a9a927c61098a321e8b7c1dd0642727c76d0383635fae1d053050683633036c9440e8f431648d9818bfe05a96a80d42786b8bbbc512e0151fc4a41f49d3243760d3b63da8bf25927a897eaa9350c302453e0fbf9eb66fde08e058d45c6366eda53952b2374a1a1471c1754bb4d7e3059d0fa3e55f77243a3c6148692bfe99ac006f3d73c80e08e7de4b01db3fb60a7c053505ac3a7b953b182e11d8efe516e7b15904ea2dc42d96ba615a933c1c04f151e5460a1472aa1bf6d7e344495887a47210e0cd484cc617dc764f46fe5d9752d9f7cbe5edeaec95938fa38a021b618c53d3f89e0bc26aa17fefd7b025e0b7a247fc97f4b6b0e1e9c14e8cb7ca4edda73b38f9c29213ac597b3c92cd43b4feb262e20201726c961cbdf2139894592679cfbe69a26edf239c1d2e0b97fafd119ee52a2d977cc1b4039093e73603ec6f0a5bc6a1675d1683976ed97ce329d6f99008671035f42d2fb13ebfcb73a780881e48b41738005a8c713f536c2e486f8c3dc4cae91702d6bb934ff6426857984fad29072691624c76691e34ccc1e07ca6d3a0682872b667cd0541cf16de721378e9610aa3f75f5130b405b55ffc97b25cfa7b0846373dd1e9b76fe332e8d10ecf81ae5b0b3f57588eb9206a22c12520e79607c118fa24711390de7537eb9ac1fdfe07e2409b718e20adb5483349d76afe26b954056e7c0bef52a8fb57737eb02557d3bcc2f9a440005b34e8ab62c863a37a98b7a611da17c749ad6b59d57369c2fa39caa3b791bdd930717f5771397d5f59f01f9905798e15d0e435bf1e51b62b49741002b7bd37b990a9f3528ec50f933c460409e59bb33cda7c4587c97972d1942b9be4723e7e5f4d3cbadc9cd7cea84f8b4b387a97af7792a18fbba3614bdb217dadbf1a7b8f6fd3532f50d81065dac819b4c3eba44262952dc353169404b406a756a5d032dcf9488fc07aa92e3516bd2870ca41adce3038945d8abb5ffda00233ceba7d8258e65a78e52fe7bfb4146d9052406bb67b93ca1a69d34dbfbfcce7054435e0082d58f2dcdf5077a2a43d02330d8e7a1607ca39dbc721222eee51b07fbd3e3333aaa1aab3028f949082a1763c19c6d76b4f5cf733172cf4ba5008168b7884ef5da02ea3bffdb157320bbc9cf204af90a17e526cc01409598c9a09b32de8bea5c8e32f95c0bce5e5ff095973450b04b8689f207adf35ab1ddca3b6ce743fc79cf8480cb8170f13ca7e772533762d9d56ded59b1d3f4f5371f5fd48770df4eea65abb4b95c0ad26b6a173eac04bab453bdb3093ff673a6554c5806f368eba1b200228dad06fa9a67dec8e95bc6eb88c99fe618d38085b332129b6535e723fa9ca9b39406f8b018bd22bec3b65cd1ce5bd533deb3551ba4e86800e623d74b6e3a3b82de5b1ffe62ab4c966936d502eb7ec47d6329ac1f2bec28a1b8e9e0cd704eecc46bbcfee3bc3b8d58be8cdb8c5f57c051c61118ee6ea60a35f0350d248581e30fa087d6155d95214a2e60fd8a473a96071310c19f7e84b193009c37e329f211ec12c08b5f35ee1c48bc0c20732573bb0b835d791182f639524612c2f0804a9f968fa54628a977380801e4e851b51a2b3c091b92370e5863440725efd19e42f13b7060c9c97c18dee55573897a7fa6735708b30ca80cb786dccbd5ed14d63027294c13cf3bac92b6358bcb53b98a0b7d33e025716f67320f0bd22c158532aca185eaecaf3e5f70bf0d106deaaaaba407913cbe1fe47a4ed1e060db9128c37614cc2113f65a2935eec5bd67cf237a287e61ac2127553fcbfb97d6c3ac4f6ffe9c9411ec25a3c9cecf7a0d9b60fd619b2bdfc7f502c79f723b5758d1c9b734277d4eb77daf7bdcdaa15b7cd94a213b30f99c3c522e635a29911e18aec530d847cd6b8640dec696e8bf056323dd10dadb628e8fa08d0d6168dd0153b408045668be55163e9da21acbfe6379b9e46f6e070f9555f2d6c8f7e52c48896aac7090aaf42e26350b6d4c81891f0dd6463adaa85ad6524c621a6f04e28f8088521564cc34a65064cecb065ca82c63f026ad606cba1930ea0719ed7a6cf192631f5033599ffe0f71a6629c1f19815f099eef6a908"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) r6 = accept$inet6(r0, 0x0, &(0x7f0000000000)) signalfd4(r6, &(0x7f0000000040)={[0xa6]}, 0x8, 0x800) sendfile(r0, r1, 0x0, 0x201000) [ 404.576766][ T1269] loop1: detected capacity change from 0 to 131456 [ 404.607848][ T1269] EXT4-fs (loop1): inodes count not valid: 8992 vs 32 08:49:25 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4800, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20240000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 404.688243][ T1303] loop0: detected capacity change from 0 to 36 [ 404.720333][ T1303] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 404.745895][ T1308] loop1: detected capacity change from 0 to 131456 [ 404.793513][ T1308] EXT4-fs (loop1): inodes count not valid: 9248 vs 32 [ 404.809705][ T1303] loop0: detected capacity change from 0 to 36 [ 404.822972][ T1303] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 08:49:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20250000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:25 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4803, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 404.920601][ T1321] loop1: detected capacity change from 0 to 131456 [ 404.945428][ T1325] loop0: detected capacity change from 0 to 36 [ 404.957775][ T1321] EXT4-fs (loop1): inodes count not valid: 9504 vs 32 08:49:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20260000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 404.985215][ T1325] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 405.072726][ T1325] loop0: detected capacity change from 0 to 36 [ 405.088578][ T1325] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 405.124256][ T1338] loop1: detected capacity change from 0 to 131456 08:49:25 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4c00, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 405.175123][ T1338] EXT4-fs (loop1): inodes count not valid: 9760 vs 32 08:49:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20270000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 405.217975][ T1345] loop0: detected capacity change from 0 to 38 08:49:25 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) getpid() r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) [ 405.258272][ T1345] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 405.297475][ T1352] loop1: detected capacity change from 0 to 131456 [ 405.328444][ T1345] loop0: detected capacity change from 0 to 38 [ 405.335284][ T1345] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 405.346461][ T1352] EXT4-fs (loop1): inodes count not valid: 10016 vs 32 08:49:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20280000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:25 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x5600, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 405.457827][ T1368] loop1: detected capacity change from 0 to 131456 [ 405.480744][ T1368] EXT4-fs (loop1): inodes count not valid: 10272 vs 32 [ 405.497427][ T1379] loop0: detected capacity change from 0 to 43 08:49:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20290000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 405.527357][ T1379] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 08:49:25 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e23, 0x1ff, @rand_addr=' \x01\x00', 0x3}, 0x1c) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0), 0x7, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001940)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 08:49:25 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 405.600470][ T1387] loop1: detected capacity change from 0 to 131456 [ 405.618565][ T1387] EXT4-fs (loop1): inodes count not valid: 10528 vs 32 08:49:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="202a0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 405.672091][ T1400] loop0: detected capacity change from 0 to 48 [ 405.696577][ T1400] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 405.717050][ T1407] loop1: detected capacity change from 0 to 131456 [ 405.748336][ T1400] loop0: detected capacity change from 0 to 48 [ 405.765028][ T1407] EXT4-fs (loop1): inodes count not valid: 10784 vs 32 [ 405.773684][ T1400] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 08:49:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="202b0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:26 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = openat$cgroup_type(r1, &(0x7f0000008e80), 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000008ec0)='./file2\x00', &(0x7f0000008f00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000009080)=[{{&(0x7f0000000200)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000280)="74f729ecdd1b0462f80b898bd3c5f358d809cc306fd68988b972631d3afc0a1f991173ace33f1e1109bb6fb9170aaaab3c62eeb4744f6eb54b925ab62da78eb898861e082c505a5f3112952f440130bd4ed4e20de34deff787382fb0", 0x5c}, {&(0x7f0000000180)="ff6637bb755f8665c54a21cffa2755f47c7a3e0c4dd9024916eb3f29686f8a1f22f34bd0ec1e177c833ca57d1f82", 0x2e}, {&(0x7f0000000300)="49539d11dbda578a6974fd76aa0cbbb48c6db540cc4bb7a747674bc7175a3e", 0x1f}], 0x3, 0x0, 0x0, 0x810}}, {{&(0x7f0000000380)=@file={0x0, './file2\x00'}, 0x6e, &(0x7f0000002d40)=[{&(0x7f0000000780)="bf7461df2477ad70179631dea472ed72f2c9bc20fd6beefff054906f867f7c7f9ee0cf393dd8e8595f6bac66b20c3e4c92a6ae56e23757592f1b0bb56e65aabfcbf76ecc237871ad09c3ee2034b445257997a69d5586515ead", 0x59}, {&(0x7f0000000800)="e8f7de69ef3a711fd3374379b2f64a90c257da32257edb8a7074130fdd310321960e76c92c48ecf7a8243fb43b5c14a6adc0aa446563dfab296e16b970005940b8ac7f4135d11ce2a181254f8a42bddc6d5f858d9f8ae8e280af75e28fc9aaa3f3a3040d8f921f3c77cd1bb5401459", 0x6f}, {&(0x7f0000001940)="263d57cd442bc61b145c69df36628d83983e3416fe8366551433df374ff8d705030a2a1e9f7803ce54f4cff33de9d78033370fc54059867544734df2edde89f19258a7d5065977b442e7342f059c8833779bb23c94a585bbc4d7a6355ad3a9e5e1f0f89967278f37d572418c21acf9e61454ba225ae03a6991295d81de08621ff25f48837d8cccfd898b72b1b9402fa8bb89bbaf3361dde7f904b158e4cf9cf1d52982ee05", 0xa5}, {&(0x7f0000001a00)="e79da58e96655efab69b5d33ccffaa94291d03195992590db19aa6d4ed57b6d081b4ab6448f2c2b122a250efeeb3711cc7efc23c30c817423439b498ee57deaba0be61fdefa01c8b718f490e4400ec2b5bb2457d7d1ff2625850a0ea484ce40686b43c5e1c86a22b055850edfd892cf7d963304bed19af7c7b1f7764c63ff494547b6a9badaf7f3cca4e2cfa19c7cdf74ace32dc4116ec20961e76392e", 0x9d}, {&(0x7f0000001ac0)="9837be1edf0bf50674cffd25f4896140d38b3bd140e077dfbee110afb33eb1417050445c76271e608d295743607e82ce5cfff94f24e444af45b12cf3da7d3b02c182c7f8ba5ca5db79b2d3a963a204796da021a38f5eb21d1bae5278cf31cccce7ea5841c76b4f1971730a5128427031f6460951f449719c4748420c8aae3602ed59390fcfc7f703cd7c9114a110d0287e8a789a847da607d69c39f68d443ac27a759302ac", 0xa5}, {&(0x7f0000001b80)="ab237325b7c28e212552b5ac8eb1f8f6be960d2599b475003b39e4499f142d692b84988ce1f07124bac1115005ca474c706bbb309826f843b04963898ba6c62fbeb0f1934667c01ae4debd27781a0f04ca69d914dc997642dada98dd7f35b9f02d26b09575a57dff5ad84b1870b0b11c44cc9d4250bba5769d3c6b7233ce640f1ef3f70e331994c6744f8794544e2c226bb847f7bb644dd6c22cf23638fc6477e755776c4c60f280750e74b4d6434e38342187da03da564661a2cf274018922ab8cdeae71e55ec90a38e20b31571503009690c7178b77946a437d32bfeee2f86f1016b9cecc517c82b4ada181831e7ea6216000fa16d", 0xf6}, {&(0x7f0000001c80)="f03b32dbb4256291924b6d576b2b33c72ccd78d2490a95202d1278be005f76bfcbe14c12ecacae921cc9d92443499e1e3f523ddbf822df03d25985e497c1f2d866265943c77b6aefc05aaae40a43bf3373869452a3e8fb687248e0ea251360d845dcacc894a5809314781d15c9c5d2f51f5716fc72971241ce10f9e15aab03b49636689e12dbb77494ba9acb7db27ed9cd88598ce34adf2f9558be4d28ade841dfeb3543d38af77197b260be895c97a5f50834", 0xb3}, 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{&(0x7f0000003640)="960b4cae437f0a308a8b12b265b529db74c7cd527c1cf6c7472bc0835cd332179a8fb4c41ce385c52c143dc6d0f353af9754aabdb182f703de9c72affd423a0341580b703f01e2b4426b820d49c4f335f8be44c48dcd7221a495eed08514d56dfc141f94cdb4f030af7768b4c49fe46a4b1955a406125dc770048ab8616a5b30dfcf5a683b70af4f", 0x88}], 0x4, &(0x7f0000003140)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000100000011e06f000800774e888e00000100"/29, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32], 0x90, 0x10}}, {{&(0x7f0000007000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000074c0)=[{&(0x7f0000007080)="524d14eeb74864e7ca47b1003d8e6c4311c0d44bd4da9ce5dd91e4b5a34b840a53846492614e8cd221f44f55023c27e1ba0f05", 0x33}, 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{&(0x7f0000007280)="e0c2ffc9a21014d8e3f02117f5664cd15c267a8bad36bd9e84751f51d9e4e4c63ad03e3c3b85e51123807444b528a5aeb13d1a0db5c2446b2bc69128caddd9516c0d9a25c97aeca92effea9b00dd16fe9ff6422b224bdca578a42e7068f347710a6b65453fc0828549a513ebe3731d2ffed73bf6b81b842388ea351d0cd452c9064ef8927111bdb892c143a9f1b3b4fba1061b94303c8c643793b2aad2f805d1485cb183dc514f3db22a4b5d54d4cca1a41233a0b125a5a48468f767483873dee4385d3a4f0c49e8438c3de3fd7aa7663755b2bd00bbafc0cf32ba110ab1e7c0ce7fba098385ca343f0a0b78918c3e6448a4b6839445", 0xf6}, {&(0x7f0000007380)="b0a600414db5602fd16980216dabede2403ad2cf5071db15c2bfce682aa15874b3ba2b39f9c3a9a63484ff1c9735f5c6c6d7f17c9e3d66a54f6af98de9132545f035483497c0d2", 0x47}, {&(0x7f0000007400)="e1e84922ed18e3673e053398b2e624412551e57c4e40cd34f2b5da1932865353e934c29d305215241da2d29ef14b68f7e8f11533aa8b6f1612dd81b138382f925d58c30d6a182533bfb7537a40e1098388fd6bc79e82f0c726589c6ccef60f7497c081dc40e87f8079123360e755f0fc3f25d854cdbb43fff084071015b30ffc9aa5f94b65546ca34d6876fd51c484d0474d34504cd362d9046737b1e4b094d7849c68e7366500e280a28bc6f1233d6d5310", 0xb2}], 0x7, &(0x7f0000007640)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x20040050}}, {{&(0x7f0000007700)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000008940)=[{&(0x7f0000007780)="431ab68781998fc91fd3c5ea71b56d23c65eb232390053822b5321a7b2346bcd924695c348fc095403627609df5eda6dc24d427f55419d680667eb444b0bf23bfded9f86589138b55cc6315bb2f2513de0c088fce686c021faba7bb8560d2d78a34308ce", 0x64}, {&(0x7f0000007800)="84261e41d93a11126fddafa54848f71a524594412a32b2142c22d23924842939b1bf6a148ccc8d7769727a1b47c4e22c36797d67615571f62e84c7308cb087142dd575a99c8e8c1d9217eab8b4f54bb748ca3468be1fb8df8e459ecee6da12c33b46056066aac4262ce37b6759469840143d94939a0dcb5163dc10bbda0a8b2fddc9482bc840b5d86bc823102d539fad6329ff795064b3bb4e3f6fc29c45b5da987a34418462e13f3235ac436ee930b6", 0xb0}, {&(0x7f00000078c0)="105be0141407dd8d2b4f2e5fe77607a15a7f5640a6502bbad7a4e570424f3c574383832f874e57d7c722b61c1af51b5433235dbdee4ac32ff84d666ee0e6f0f682ef8854ae2e9d9470", 0x49}, {&(0x7f0000007940)="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0x1000}], 0x4, 0x0, 0x0, 0x8000}}, {{&(0x7f0000008980)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000008ac0)=[{&(0x7f0000008a00)="39cb5aabe058731e914dcd9aaaad03d67c426a0a14da600f2b085f663845731a5731c97170d3068df939cd2b4615d0bf40f5262d39018c0275bc2853ed124b5fa4dc67381c84ac4052bf90cb2e2d5714c63e95a1ae06ef57260d100d9ae038e158e3c9900ac2f7f1439db363c345cb7b3134465078bbb1b34e8efd52a586312208cad0dba96a118b896706151a067317c1aeb03f00abe515dc6bc9c1fc5ede509cc1a54be6f5301a05", 0xa9}], 0x1, &(0x7f0000008f80)=[@rights={{0x24, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r1, r1, 0xffffffffffffffff, r1]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1, r2, r3]}}, @cred={{0x1c, 0x1, 0x2, {r0, r4, 0xee01}}}], 0x100, 0x40048}}], 0x7, 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r5 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r6, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r6, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r6, 0x40806685, &(0x7f0000000400)={0x1, 0x7, 0x1000, 0x145, &(0x7f0000000480)="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", 0x15c, 0x0, &(0x7f0000000600)="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"}) getdents(r5, 0x0, 0x0) getdents(r5, 0x0, 0x0) setrlimit(0x6, &(0x7f00000000c0)={0x2, 0x10001}) 08:49:26 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6800, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 405.872414][ T1421] loop1: detected capacity change from 0 to 131456 [ 405.895244][ T1425] loop0: detected capacity change from 0 to 52 [ 405.903146][ T1421] EXT4-fs (loop1): inodes count not valid: 11040 vs 32 08:49:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="202c0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 405.937740][ T1425] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 406.015762][ T1425] loop0: detected capacity change from 0 to 52 [ 406.029522][ T1425] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 406.048036][ T1439] loop1: detected capacity change from 0 to 131456 08:49:26 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 08:49:26 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6c00, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 406.112876][ T1439] EXT4-fs (loop1): inodes count not valid: 11296 vs 32 08:49:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="202d0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 406.171163][ T1448] loop0: detected capacity change from 0 to 54 [ 406.198363][ T1448] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 406.241476][ T1455] loop1: detected capacity change from 0 to 131456 08:49:26 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) r5 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, 0x0) write$binfmt_elf64(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/1579], 0x638) r6 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054d00)={0x3, [{r2}, {r2, r4}, {r2}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {}, {r2, r4}, {r2}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2}, {}, {r3}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}], 0x1, "051c6643f26f18"}) ioctl$BTRFS_IOC_TREE_SEARCH(r5, 0xd0009411, &(0x7f0000055d00)={{r3, 0xef6, 0x1b24, 0x8a, 0xb38, 0x2, 0x6, 0x6, 0xaba4, 0x55, 0x0, 0x101, 0x0, 0x3, 0x7}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000056d00)={0xc02, [{}, {}, {r2, r4}, {}, {0x0, r4}, {r3}, {r3}, {r3}, {0x0, r4}, {r2}, {}, {r3, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {r3}, {}, {}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {r3}, {}, {r2, r4}, {}, {}, {}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2}, {r2, r4}, {r2}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {r2, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {r3}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {0x0, r4}, {}, {r2}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {0x0, r4}, {r2}, {r3, r4}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {}, {r2, r4}, {r3}, {r2, r4}, {r3}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r2}, {}, {}, {}, {r3}, {r3}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3}, {r3}, {r3}, {}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {}, {r3}, {}, {0x0, r4}, {r2, r4}, {r2}, {}, {0x0, r4}, {}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r2}, {r2}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {r3}, {}, {}, {r2}, {r3, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {}, {r3}, {r2}, {}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {}, {r2}, {r3, r4}, {}, {r3}, {r3}, {r2, r4}, {r3}, {0x0, r4}, {}, {}, {r3}, {}, {0x0, r4}, {r2}, {r3}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {}, {r2}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {r2, r4}, {r3}, {}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {0x0, r7}, {r8, r4}], 0x7a, "39125280607e56"}) ioctl$SG_IO(r6, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x1f, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf1", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000440)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) [ 406.327838][ T1455] EXT4-fs (loop1): inodes count not valid: 11552 vs 32 [ 406.405123][ T1448] loop0: detected capacity change from 0 to 54 [ 406.436313][ T1448] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 08:49:26 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) [ 406.454339][ T1455] loop1: detected capacity change from 0 to 131456 [ 406.504551][ T1455] EXT4-fs (loop1): inodes count not valid: 11552 vs 32 08:49:26 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6e01, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="202e0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 406.599692][ T1486] loop0: detected capacity change from 0 to 55 [ 406.627736][ T1486] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 08:49:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x7, 0x1, 0x0, 0xfffffffe, 0x5, 0x1, 0xfffffffffffffffe, 0x0, 0x2, 0xfffffffd}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) pwritev(r1, &(0x7f00000007c0)=[{&(0x7f0000000200)="9238d0de1f8323072afe6f272fc9fc654c5d570055019d523cafbd17e04bcac76d276a904c10af9194e524ae8259055bfdbeb7c58ff9a01270dd45d34df63a7b84c14221b1d9788c0d7880f6eba29d7b7432ab1ae20188d2a173", 0x5a}, {&(0x7f0000000280)="5db46dec0b867204e059651bb3ba531a861e4dcddace9e8cdeadbd25f262945418a30bcb4f765e18299f13f752b9db54cbe5cd456f8c116c55921d4feda8810f6f84a4ae1abe22ac1bd5ee0c972270cb6b251255327e2d9e325c2a80a3e4be3f12d9fb5dbec212b13afeaa6fd6211f3599ff3bfbc72d8bca68701b6be95d12fd9f8cd51c1c4a3c8b17d6aa9d06a884bfbfa6a2ac21274c845d625f764b877acd1403180af0596d877afd72bdc5a0e2544d6ecb6285b02888c333f7a55a531058ced1c8049d36824e3a655bf02e2e9298a9cf05566479ca5df1b85d887923f5b1a1a43c3d8c132bd293372edeb1", 0xed}, {&(0x7f0000000380)="85de4892dcc93648b71267a258e7ab98d6d732538d8abadd35e8e2b72ef42e4777d9e55f6f874d78d8fbb6d9634710647defa90ed866830672d1140376370d3dcca03483a92f912c1d346749ca1e1654", 0x50}, {&(0x7f0000000400)="cb13509393391cc8f25e31cea04a50a31dadd6791658cd9fb20c03fe71a48a781bdf5582d9aba576809fe6b2b1b78c5286c55d9370555a8c0131a0649a3a87bbfae0ba790df6add844166c5c54172c438bab2ead9763b09a2a6b56273bb9f739e360761918a963d75771ee0448be88ca1e6be6f0849b93100bcc50b49e45e518002b3d00310d67d3394deda139c613825248e928ba921b801676ef97c4746f", 0x9f}, {&(0x7f00000004c0)="3acd8871cd6e48c28f55c74bc3a28661e0e942a0e1da5a0162f07143e0718062bbe8ba6cbf3c65117f1675943c2390aa8ee0bb7a8725927546d479123f470dc900d45e286a909bfd11c96a6ad9ec68c59ef67ca68542f14949850377", 0x5c}, {&(0x7f0000000540)="c5cae06ba4aa41e0c9c009b8f286f5d2762d32941c0cbe3be7221f2c54b83cafa31fda5a6fbde9526c601e8590f25853e97de2608769ca68e3343bcb54c357a1fc2376bd0f6852dfba0df42f7f08cd2b86f227ce9f13fdc6ed987bccd9bbda5e49cddbc96d52bd314ddc229260cb4d6c618d144b74d3e47a3c302d1722b9e588e17e972b834502e62cec864e9d81e0df2db70769a128d2bd975fea40c69b309f9c857440903cb887bffaaf566a161bf57da8bf2aead143b9cf3d5c69cb64cd93dfce686340129f9ffae4b73de00f42f6318b43aced636497b921d8e5475c40c0c72ddc1a20d67754c007de7e491895ab86945dc617", 0xf5}, {&(0x7f00000000c0)="bff3c26a0fa616787b", 0x9}, {&(0x7f0000000640)="b4d464f4f38f9a0ae2c0d901bffb13987d0b4c9ac77559e08f25d9835d300b687dffc3ed30156a97063a18ac36f198b35525974c997dc59c74390031b96c8355329b6d41a0f071076b884601d08e4f94f177b21dfdd062ffb01ed3e07b198660eb67065cf8bb38c61c7cd88834c3e333970c04c9354b4dc71cd8e62cc1e367c0f0eb538461eee1e5a3", 0x89}, {&(0x7f0000000700)="e675efec850f4734869186c1d5597bc19aa7c5fe177a6de92af4b3016c0a27dbcd491cd8f02a6724dee635684ea4fa7b6c96c1688ec228b5a8d4861bf195833979d05203f6501e6bf0af82fc22f80f6e3332bc5114c19db1845a5b9ef8c9af88aaefe76f36a1eded4358cb52ed1e6ef2e6541cce9486ceb59915bb0e2eb12d77596434106b8e2e6656e301deea54403cbda8b57f57ba715e19deeaed1cb2b584113dec86f0a291393304", 0xaa}], 0x9, 0x31, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) write(r2, &(0x7f0000000180)="e57ee9f95b0cef3e2fefc2d1cd5d", 0xe) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r3, &(0x7f0000003500)=[{&(0x7f0000003340)=""/59, 0x3a}, {&(0x7f0000003380)=""/235}, {&(0x7f0000003480)=""/91}], 0x100000000000006c, 0x2000fff, 0x55e2) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000003640), 0x309000) sendmsg$netlink(r2, &(0x7f00000037c0)={&(0x7f0000000880)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f00000008c0)=[{&(0x7f0000001940)={0x14d4, 0x40, 0x2, 0x70bd25, 0x25dfdbfb, "", [@nested={0xc, 0x41, 0x0, 0x1, [@typed={0x8, 0x7e, 0x0, 0x0, @ipv4=@multicast1}, @generic]}, @generic="d39757fef216f45c9eb78becc13c611ebd95acecb7ea92a69a9be4d63075184bf13d7090635c05bc9043681af6e6a0ec43b53e0c1165059360ecac93d3a1d6020077d534c6be8f653c9de816d3e878e2433205174d0557411b79d2b996c347e329caca15f6f65297530e1854196d4f0a7b188ccadc8cf85ebbffbf0b5a3bc6c423b77ca0", @generic="9db703b26814f55cb41ceee5eee9c7697df873d72c57cb812fac64d992a70e92bdda34d9cf4a6fe32f6d3f392f6a3dc279517f810ebb5c972601a82307c8b5737a84807488ed3cad3a8304fe52066c35cb13dcb9bfcccfcaa14c4f9479a571ddb613eeb0829fcfbc4d34b6a9826a20ec60f3580c4ed15b6dc19ea4b8c9d9628e2094a129cbd6d281815837e4138775fb25adcefe649b8d8fee5a1bd974979e9504708cc9afc77f89b565565b973360d6f7c2611c329def769dfd4fcca0cb54bd880353920170d5e8068bbfe9bede117effd0cf1fb54b43070c7544648bb7cdfaa9b7fb19d78c240383a3", @generic="b9950884b5c9d64b410ab713e18c1bc0fb0c5c96c97f64af2faa35bdcabe79d391d9ab55871ee7e953c3a2cdd264242530fd7b9ea6e207e774c92729692257377ccecbbe2a228cebd1974568bca689344a9d24497ebe9a7d33f6b0582e52eee3ec92fd4f59f4aa69d62d43c883aa5afb12578f422986b6b900ede083d9166d680ab3565c9f0d49bd72deffac0f05840725348f4dd70feb5711cbe67c0ea75adf7f7cb93ff1a08209c7a4fefd7c08fff8de95c15ec29ca4c13699c2b4b13e472e0d46f62cb58da5954860da9e100da9f5e25b015db28d8f29c27481cfb73fe734124f3eed0db608ecf57d59", @generic="bddcd5d36d1db75bbbe1f1ac61c4a221301c764a7395449bd2494ca470f4c113bdec48be5299c71ee3cd31e2f6fbc820992c25019fbc837513385105ac36359ff23f91203fe7f27035bbd1cca6e600d87b712a883e9617789c9eaabcac51f334384e2ece661fcd4276a55921a1c081497066c143fbe0483dc9f5b9fabad310abf32066d630b5530c5cbe5e33e160b7699943c37bd487b601b20e85821c8de7b2a814779d70309079dc942d560d6deb4935ef44e8aee0cc591ea6b4a9f2e72531ae2295f3f73dbf6628704675df82017a5b06651360d43b7c5c7191003a0e0345b7ec9f", @generic="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@nested={0x17b, 0x1, 0x0, 0x1, [@generic="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", @generic="2f75ba5be824f41e3b7ffeb0adc78067c260250e0484dc991ba406f41a08f5b4320e91fd16edfc734103390602041f19d86d03069689283370b11c9bd43a48873acdacfa5ba9c57db0e1ce3d3eed00a4c32156e74ea7c73eccbce3403d9e1698c829a5fefd6691aa510623ff95988613748716f2f7ed55b7242ca5"]}]}, 0x14d4}, {&(0x7f0000002e40)={0x4ec, 0x11, 0x300, 0x70bd25, 0x25dfdbfc, "", [@nested={0x18, 0x69, 0x0, 0x1, [@typed={0xc, 0x44, 0x0, 0x0, @u64=0x3f}, @generic, @typed={0x8, 0x5c, 0x0, 0x0, @fd=r1}]}, @nested={0x269, 0x7e, 0x0, 0x1, [@generic="7110b8f92c6d4a41f1869c93f8138549a856e9c50b2bea8f65ce34a9a48d82a8ea452a25dd1cc804826cb749618a59bb2835e39257cdacce8add3b79767de83d09b7684696fe160d9a56ee94bad20d2d2d140d91da713d7b21e74b22ee9e1ec64c791ec3c11ae92048875570c4c52bbda812f89b6a3785180ac16429dec27ebd02b2354efcb511bd3e1fb9125a3af2ce655c6bf9602c", @typed={0x11, 0x89, 0x0, 0x0, @str='\'-#@$l/:$,&&\x00'}, @generic="f08499834e187c6ea7bb55f8bfc33be2e7cf04351758247cc310f3f04e8703dd0fb3e4bababeb0ab12a55f49f666e4f8c2069d7893001d3996bd0755647479de51f3bd9d22050c3b2dd743407ebd5638deb5e507f231075385353f4027a63884acb971405ce06bb99d12712f82fa65df5e23d13c5c6cf37c6ecedc9ca81b2e8b9f1a900a", @generic="8d3f5d116e9f5be20a4200aa75a24768eb26fbb8d1c4ffd688eb8733b609c3327cfa4c480102679d5151ac6d6daf9181ad73cadff1e1002eb682655dc02e6bc9329d105dda1fc2c2fc532dff41e7e96e511f2c6ebd17f63f2edc6578dc06df0a24c8e869de75ddfdb12f2a42643695a6353f586689ab197fd50f28d8133a41c2ea80df7dda6d479dd8c2bc417dc48cb793066fe5faf7bc2acd8d39", @typed={0x8, 0x71, 0x0, 0x0, @ipv4=@loopback}, @generic="33e08a77fe7edf445a3eea153dede736f867cffd0363fd314a0c0b88cb94f83a7b408f740420f98a35522240fca455eb833e1bcf0ae020eb02d0034e855483d788144d955fca45f7b7699fbded07dcbca4f4b3b17e3f59951c7e68af668987248bb3267c61da95baada8536026f875035585f41ef8302df751e6483692347f2c7909dba14eee575917144d846e1ee7b2db052996"]}, @nested={0xf0, 0x34, 0x0, 0x1, [@typed={0xc, 0x80, 0x0, 0x0, @u64=0x4}, @typed={0x8, 0x78, 0x0, 0x0, @u32=0x7}, @generic="7ffdcee5e2d18a26fd326d75f455ff0d488d419f76dd7f946c7ea9b4d1a79615ec7710e735f03b18", @generic="33fcaf0fe320f7b1f33288c54d29254e423039b22e3a5b01a66aa7dd7e6b412ee8ddcea1f664b69c79220afbc025cf66de7bf569a4e7df7e59b5d004029950857cd4ff8fa8f072c7b4e02d11e67bdf8c24efb85574f386a330def21f8b52636337bc42cf0b450addeb57006005a1e5c9e35a1c87b4ceb8d5169c72e2dd2944db7ae129d52c899d076dfeee2611b75ed62ae85d7825264cb56336920def6e17e0399eb966bc0d088c69ca469748ea4e7d"]}, @generic="61e4e2e1dd1ec9aa49dbc2bd0a9ebd6674136eda0ac6c65780f357619bdd74d7e61dfbe4622ee9b5872cea4f328d035afbf71a2ee4d4f1c44e831ae36205908ff6010c7e67be7fc323000e1292d601de1f1421441010fdda8854dd323d96f8517216dd61f0a0bb8c5701b4bb0c3f91395e23e910481dbb7c1d71592a4204369c99f5f4e0acb51540fb", @nested={0xdb, 0x6c, 0x0, 0x1, [@generic="903d4ba0721242be52c31b608379369ada25cd10496cc5f917ee02659e15dbc8e8d46400aaf8961746bace8a254f372941169ef3881cc24a291a8a17cce92022a8faae72227f57bb719dda4c82283cbf202f23b50c4a5969042d82064638b7333ae19343f2ee694dec4fc58753ff43d36a038450c60a21fe37c9e0d5e3f700604a8d8553316e6675e487ff97fc2ec1162e6aecbecd8449dd55b9d6a405dd6ee12c98c01d35b3a5f42bd3dcf2b2540e2f7c694210ab015e1f0cf8ea05a2fa42832ce37dbb6b50005bad5dbcd5efe7b048af8586af313f79"]}]}, 0x4ec}], 0x2, &(0x7f0000003680)=[@rights={{0x30, 0x1, 0x1, [r2, 0xffffffffffffffff, r1, r1, r1, 0xffffffffffffffff, r1, r2]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r2, r3, r2, r1, r2, r4, r1]}}], 0x120, 0x24000810}, 0x400c084) r5 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r5, 0x0, 0x0) getdents(r5, 0x0, 0x0) [ 406.668310][ T1487] loop1: detected capacity change from 0 to 131456 08:49:27 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) [ 406.732269][ T1487] EXT4-fs (loop1): inodes count not valid: 11808 vs 32 [ 406.752812][ T1486] loop0: detected capacity change from 0 to 55 08:49:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="202f0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 406.804868][ T1486] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 08:49:27 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7400, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 406.868559][ T1500] loop1: detected capacity change from 0 to 131456 [ 406.903882][ T1500] EXT4-fs (loop1): inodes count not valid: 12064 vs 32 08:49:27 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1000, 0x4) close(r0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x42, &(0x7f0000000080)=0xe00000, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)) r3 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x1f, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf1", 0x0, 0x0, 0x10, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000440)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) [ 407.026435][ T1518] loop0: detected capacity change from 0 to 58 [ 407.071854][ T1518] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 08:49:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20300000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:27 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 407.174971][ T1527] loop1: detected capacity change from 0 to 131456 [ 407.200844][ T1518] loop0: detected capacity change from 0 to 58 [ 407.232118][ T1518] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 407.240988][ T1527] EXT4-fs (loop1): inodes count not valid: 12320 vs 32 08:49:27 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7a00, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20310000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 407.338439][ T1543] loop1: detected capacity change from 0 to 131456 [ 407.345965][ T1541] loop0: detected capacity change from 0 to 61 [ 407.371642][ T1541] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 08:49:27 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x1f, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf1", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000440)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0xffffffffffffffff, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) [ 407.385772][ T1543] EXT4-fs (loop1): inodes count not valid: 12576 vs 32 08:49:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) r3 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000180)='./file2\x00', 0x7, 0x3, &(0x7f0000001300)=[{&(0x7f0000000200)="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", 0x1000, 0x8000}, {&(0x7f0000001200)="dacc3e0c3e32bccb67b4ece7bb9c24824446af7ecdfc08c85f78bc572a086380d204", 0x22, 0x1}, {&(0x7f0000001940)="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", 0x177, 0x7}], 0x80000, &(0x7f0000001ac0)=ANY=[@ANYRES32=r2, @ANYRESHEX=0xee00, @ANYBLOB="2c6d6f64653d30303030303030303030303030303030303030303030342c6dbfeba9df536f64653d30303030303030303030303030303030303137373737372c687567653d616c776179732c687567653d616c776179732c646566636f6e746578743d73797374656d5f752c736d61636b6673726f6f743d282e2c61707072616973655f747970653d696d617369672c6f626a5f726f6c653d7d2d2c646f6e745f686173682c00"]) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000001440)={0x9, 0x7b5, 0xffff, 0x4, 0x2df1, 0x400}) r4 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) close(0xffffffffffffffff) getdents(r4, 0x0, 0x0) getdents(r4, 0x0, 0x0) 08:49:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20320000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 407.458936][ T1541] loop0: detected capacity change from 0 to 61 [ 407.481841][ T1541] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 08:49:27 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb702, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 407.543287][ T1570] loop1: detected capacity change from 0 to 131456 [ 407.575802][ T1570] EXT4-fs (loop1): inodes count not valid: 12832 vs 32 08:49:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20330000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 407.613451][ T1578] loop0: detected capacity change from 0 to 91 [ 407.645271][ T1582] loop3: detected capacity change from 0 to 128 [ 407.667772][ T1578] isofs_fill_super: bread failed, dev=loop0, iso_blknum=23, block=46 [ 407.729047][ T1578] loop0: detected capacity change from 0 to 91 [ 407.743347][ T1590] loop1: detected capacity change from 0 to 131456 [ 407.752017][ T1590] EXT4-fs (loop1): inodes count not valid: 13088 vs 32 [ 407.771713][ T1578] isofs_fill_super: bread failed, dev=loop0, iso_blknum=23, block=46 08:49:28 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001940)) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000640)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x1f, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf1", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000440)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) [ 407.801560][ T1590] loop1: detected capacity change from 0 to 131456 [ 407.821022][ T1590] EXT4-fs (loop1): inodes count not valid: 13088 vs 32 08:49:28 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xbe02, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20340000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 407.915610][ T1615] loop0: detected capacity change from 0 to 95 [ 407.937465][ T1614] loop1: detected capacity change from 0 to 131456 [ 407.954973][ T1615] isofs_fill_super: bread failed, dev=loop0, iso_blknum=24, block=48 [ 407.989249][ T1614] EXT4-fs (loop1): inodes count not valid: 13344 vs 32 08:49:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20350000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:28 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 408.039579][ T1615] loop0: detected capacity change from 0 to 95 [ 408.069190][ T1615] isofs_fill_super: bread failed, dev=loop0, iso_blknum=24, block=48 08:49:28 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xce02, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 408.121082][ T1631] loop1: detected capacity change from 0 to 131456 [ 408.151701][ T1631] EXT4-fs (loop1): inodes count not valid: 13600 vs 32 [ 408.217800][ T1631] loop1: detected capacity change from 0 to 131456 [ 408.239125][ T1644] loop0: detected capacity change from 0 to 103 [ 408.250265][ T1631] EXT4-fs (loop1): inodes count not valid: 13600 vs 32 08:49:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20360000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 408.296337][ T1644] isofs_fill_super: bread failed, dev=loop0, iso_blknum=26, block=52 [ 408.350809][ T1644] loop0: detected capacity change from 0 to 103 [ 408.367616][ T1654] loop1: detected capacity change from 0 to 131456 [ 408.382013][ T1644] isofs_fill_super: bread failed, dev=loop0, iso_blknum=26, block=52 08:49:28 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) pwrite64(r2, &(0x7f0000000080)="4b6029a0b4bc", 0x6, 0x7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000440)) r3 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x1f, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf1", 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$nl_sock_diag(0x10, 0x3, 0x4) shutdown(r5, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000440)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 08:49:28 executing program 3: clone3(&(0x7f0000000480)={0x10000, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0, {0x2b}, &(0x7f0000000300)=""/76, 0x4c, &(0x7f0000000380)=""/141, &(0x7f0000000440)=[0x0, 0xffffffffffffffff], 0x2}, 0x58) prlimit64(r0, 0x1, &(0x7f0000000000)={0x2008, 0x100000004}, 0x0) setrlimit(0xe, &(0x7f00000000c0)={0x5, 0xffffffffffffffff}) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r3, 0x0, 0x0) getdents(r3, 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000180)='freezer.state\x00', 0x0, 0x0) r4 = open(&(0x7f0000000200)='./file2\x00', 0x12000, 0x1c8) openat$cgroup_ro(r4, &(0x7f0000000540)='cgroup.controllers\x00', 0x0, 0x0) 08:49:28 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xedc0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 408.407280][ T1654] EXT4-fs (loop1): inodes count not valid: 13856 vs 32 08:49:28 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x20000, 0x0) getdents(r2, 0x0, 0x0) getdents(r2, 0x0, 0x0) [ 408.502808][ T1654] loop1: detected capacity change from 0 to 131456 [ 408.525944][ T1654] EXT4-fs (loop1): inodes count not valid: 13856 vs 32 [ 408.542199][ T1682] loop0: detected capacity change from 0 to 118 08:49:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20370000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 408.580246][ T1682] isofs_fill_super: bread failed, dev=loop0, iso_blknum=30, block=60 [ 408.626069][ T1694] loop1: detected capacity change from 0 to 131456 [ 408.634744][ T1682] loop0: detected capacity change from 0 to 118 [ 408.659986][ T1694] EXT4-fs (loop1): inodes count not valid: 14112 vs 32 [ 408.687807][ T1682] isofs_fill_super: bread failed, dev=loop0, iso_blknum=30, block=60 08:49:29 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xee03, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 408.741055][ T1694] loop1: detected capacity change from 0 to 131456 [ 408.801733][ T1694] EXT4-fs (loop1): inodes count not valid: 14112 vs 32 [ 408.806189][ T1713] loop0: detected capacity change from 0 to 119 08:49:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20380000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 408.856373][ T1713] isofs_fill_super: bread failed, dev=loop0, iso_blknum=30, block=60 08:49:29 executing program 4: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/mnt\x00') r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) accept4$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x81000) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000840)) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r5, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x1f, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf1", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000440)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x2007fff) sendfile(r1, r2, 0x0, 0x201000) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) 08:49:29 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf603, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:29 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 408.945814][ T1725] loop0: detected capacity change from 0 to 123 [ 408.966829][ T1728] loop1: detected capacity change from 0 to 131456 [ 408.981168][ T1725] isofs_fill_super: bread failed, dev=loop0, iso_blknum=31, block=62 08:49:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20390000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 408.998373][ T1728] EXT4-fs (loop1): inodes count not valid: 14368 vs 32 [ 409.078583][ T1725] loop0: detected capacity change from 0 to 123 [ 409.097278][ T1737] loop1: detected capacity change from 0 to 131456 [ 409.105400][ T1725] isofs_fill_super: bread failed, dev=loop0, iso_blknum=31, block=62 08:49:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) [ 409.131619][ T1737] EXT4-fs (loop1): inodes count not valid: 14624 vs 32 08:49:29 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) getrlimit(0x2, &(0x7f00000000c0)) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) getdents(r2, 0x0, 0x0) getdents(r2, 0x0, 0x0) 08:49:29 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf703, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="203a0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 409.247878][ T1761] loop1: detected capacity change from 0 to 131456 [ 409.287050][ T1761] EXT4-fs (loop1): inodes count not valid: 14880 vs 32 [ 409.321384][ T1759] loop0: detected capacity change from 0 to 123 08:49:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="203b0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 409.384485][ T1759] isofs_fill_super: bread failed, dev=loop0, iso_blknum=31, block=62 08:49:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4018f50b, &(0x7f00000000c0)={0x0, 0xf3, 0x5}) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r3, 0x0, 0x0) getdents(r3, 0x0, 0x0) [ 409.454299][ T1759] loop0: detected capacity change from 0 to 123 [ 409.481480][ T1759] isofs_fill_super: bread failed, dev=loop0, iso_blknum=31, block=62 [ 409.493189][ T1778] loop1: detected capacity change from 0 to 131456 08:49:29 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf70f, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="203c0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 409.512546][ T1778] EXT4-fs (loop1): inodes count not valid: 15136 vs 32 08:49:29 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 409.580407][ T1787] loop0: detected capacity change from 0 to 123 [ 409.626275][ T1787] isofs_fill_super: bread failed, dev=loop0, iso_blknum=31, block=62 [ 409.628348][ T1794] loop1: detected capacity change from 0 to 131456 [ 409.679575][ T1794] EXT4-fs (loop1): inodes count not valid: 15392 vs 32 08:49:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="203d0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 409.722790][ T1787] loop0: detected capacity change from 0 to 123 [ 409.748953][ T1787] isofs_fill_super: bread failed, dev=loop0, iso_blknum=31, block=62 [ 409.806253][ T1817] loop1: detected capacity change from 0 to 131456 08:49:30 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf803, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 409.847544][ T1817] EXT4-fs (loop1): inodes count not valid: 15648 vs 32 08:49:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="203e0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 409.903418][ T1826] loop0: detected capacity change from 0 to 124 [ 409.946169][ T1826] isofs_fill_super: bread failed, dev=loop0, iso_blknum=31, block=62 [ 409.959539][ T1833] loop1: detected capacity change from 0 to 131456 [ 409.994312][ T1833] EXT4-fs (loop1): inodes count not valid: 15904 vs 32 [ 410.023127][ T1826] loop0: detected capacity change from 0 to 124 08:49:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20480000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 410.049146][ T1826] isofs_fill_super: bread failed, dev=loop0, iso_blknum=31, block=62 [ 410.112547][ T1844] loop1: detected capacity change from 0 to 131456 [ 410.129437][ T1844] EXT4-fs (loop1): inodes count not valid: 18464 vs 32 08:49:30 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfc00, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="204c0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 410.198261][ T1855] loop0: detected capacity change from 0 to 126 [ 410.215078][ T1855] isofs_fill_super: bread failed, dev=loop0, iso_blknum=32, block=64 [ 410.242912][ T1855] loop0: detected capacity change from 0 to 126 [ 410.266275][ T1865] loop1: detected capacity change from 0 to 131456 [ 410.267426][ T1855] isofs_fill_super: bread failed, dev=loop0, iso_blknum=32, block=64 [ 410.303831][ T1865] EXT4-fs (loop1): inodes count not valid: 19488 vs 32 08:49:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20560000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:30 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeff, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:30 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x0, "bf9933d05bc3de"}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r4, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000000)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) [ 410.435693][ T1876] loop1: detected capacity change from 0 to 131456 [ 410.466935][ T1880] loop0: detected capacity change from 0 to 127 [ 410.477369][ T1876] EXT4-fs (loop1): inodes count not valid: 22048 vs 32 08:49:30 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:49:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20600000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 410.500723][ T1880] isofs_fill_super: bread failed, dev=loop0, iso_blknum=32, block=64 [ 410.572605][ T1880] loop0: detected capacity change from 0 to 127 [ 410.594687][ T1895] loop1: detected capacity change from 0 to 131456 [ 410.598081][ T1880] isofs_fill_super: bread failed, dev=loop0, iso_blknum=32, block=64 08:49:31 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xff0f, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 410.647043][ T1895] EXT4-fs (loop1): inodes count not valid: 24608 vs 32 [ 410.718168][ T1895] loop1: detected capacity change from 0 to 131456 [ 410.737938][ T1895] EXT4-fs (loop1): inodes count not valid: 24608 vs 32 [ 410.753934][ T1907] loop0: detected capacity change from 0 to 127 08:49:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20680000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 410.803892][ T1907] isofs_fill_super: bread failed, dev=loop0, iso_blknum=32, block=64 [ 410.870565][ T1919] loop1: detected capacity change from 0 to 131456 [ 410.881243][ T1907] loop0: detected capacity change from 0 to 127 [ 410.904365][ T1919] EXT4-fs (loop1): inodes count not valid: 26656 vs 32 [ 410.910718][ T1907] isofs_fill_super: bread failed, dev=loop0, iso_blknum=32, block=64 08:49:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="206c0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:31 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffe, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 411.025993][ T1931] loop1: detected capacity change from 0 to 131456 [ 411.054150][ T1931] EXT4-fs (loop1): inodes count not valid: 27680 vs 32 08:49:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20740000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 411.083111][ T1937] loop0: detected capacity change from 0 to 127 [ 411.115546][ T1937] isofs_fill_super: bread failed, dev=loop0, iso_blknum=32, block=64 08:49:31 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r10}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x0, "bf9933d05bc3de"}) r390 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r392}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r391}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000061cc0)={0xffffffffffffffe0, [{r94, r176}, {0x0, r281}, {r278, r95}, {r92, r62}, {r136, r241}, {0x0, r21}, {r365, r257}, {r83, r245}, {0x0, r315}, {r261, r256}, {0x0, r114}, {}, {r342, r69}, {r118, r180}, {r76, r119}, {r23, r178}, {r61, r117}, {0x0, r256}, {r85, r244}, {0x0, r294}, {r361, r27}, {r229, r27}, {r221, r135}, {r67, r105}, {r259, r14}, {r233, r323}, {r325, r154}, {r243}, {r20, r270}, {r199}, {r287}, {0x0, r186}, {r334, r12}, {r191, r188}, {0x0, r70}, {r282, r180}, {r319, r377}, {r320, r51}, {r273}, {r332, r270}, {r328}, {r189, r228}, {r340, r309}, {r380, r146}, {r206, r265}, {r28, r95}, {r98, r248}, {r355, r299}, {r126, r122}, {r15, r290}, {r115, r73}, {r332, r303}, {r120, r93}, {r369, r389}, {r263}, {r240, r27}, {r41, r386}, {r316, r252}, {r67, r343}, {r164, r388}, {r187, r109}, {r16, r215}, {0x0, r31}, {r149, r300}, {r43}, {r85, r38}, {r112, r362}, {r203, r350}, {}, {r348, r213}, {0x0, r281}, {r239, r44}, {r112, r157}, {r224}, {r136, r182}, {r134, r232}, {r278, r71}, {r266, r142}, {r260, r60}, {r259}, {r171, r17}, {r145, r195}, {r167, r69}, {r226, r335}, {r120, r388}, {r249, r192}, {r338, r29}, {r340}, {0x0, r27}, {r28, r97}, {r304, r218}, {r291, r46}, {r314, r84}, {r89, r248}, {r123, r341}, {r286, r163}, {r63, r157}, {r85, r128}, {r191, r297}, {r145, r383}, {r34, r142}, {r136, r21}, {0x0, r152}, {0x0, r166}, {0x0, r250}, {r367, r312}, {r43, r160}, {r75, r242}, {r367}, {r260, r379}, {r302, r79}, {0x0, r33}, {r353, r157}, {r306, r267}, {r375, r101}, {r314, r29}, {r363, r294}, {r209, r222}, {r49, r142}, {r203, r91}, {r367, r297}, {r108}, {r174, r381}, {r334, r236}, {r287, r109}, {r32, r128}, {r205, r250}, {r52, r321}, {r251, r269}, {r220, r213}, {r37, r146}, {r39, r148}, {r65, r35}, {r264, r116}, {r8}, {r344, r204}, {r384}, {}, {r325, r161}, {0x0, r158}, {r255, r114}, {r197, r51}, {r227, r69}, {r263, r310}, {r45, r142}, {r185, r330}, {r87, r238}, {r123, r330}, {r80, r184}, {r317}, {r129, r265}, {r375, r64}, {r173, r175}, {r20, r121}, {r282}, {r271, r349}, {r286, r109}, {r340}, {r108, r66}, {r22, r121}, {r67, r222}, {r342, r82}, {r147, r70}, {r373, r213}, {r264, r35}, {r16, r327}, {r258, r5}, {r110}, {r271}, {r220, r127}, {r302, r46}, {0x0, r381}, {r24, r33}, {0x0, r247}, {r280, r218}, {r301, r135}, {r331, r190}, {r4, r121}, {r375, r152}, {0x0, r349}, {r313, r140}, {r351, r253}, {r138, r294}, {r13, r18}, {r103, r388}, {r134}, {r106, r178}, {0x0, r200}, {r36, r362}, {r104, r33}, {r65, r125}, {r298, r170}, {r355, r14}, {0x0, r157}, {r212, r88}, {r54, r370}, {r373, r132}, {r96}, {r317, r347}, {r266, r372}, {r209, r88}, {r26}, {r304, r158}, {r306, r329}, {r357, r180}, {r369, r279}, {r52, r333}, {r380, r232}, {r87, r170}, {r254, r269}, {r194, r119}, {r258, r305}, {r260, r236}, {r289, r155}, {0x0, r190}, {r45, r356}, {r249, r157}, {r275, r25}, {r159, r372}, {r353, r339}, {0x0, r318}, {r147, r376}, {r187, r368}, {r317, r244}, {r387, r223}, {r3, r166}, {0x0, r242}, {0x0, r29}, {r89, r14}, {r134, r330}, {r231, r241}, {r133, r210}, {r104}, {0x0, r321}, {r326, r352}, {r41, r109}, {r23, r19}, {r90, r385}, {r41, r356}, {r355, r14}, {r254, r290}, {0x0, r267}, {r220, r176}, {r268, r315}, {r206, r7}, {r59, r295}, {r181}, {r78, r244}, {r291}, {0x0, r27}, {r168, r366}, {r37, r86}, {r162, r12}, {r275, r381}, {0x0, r193}], 0x9, "d77697ef6ba976"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r394}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r390, 0xd000943d, &(0x7f0000062cc0)={0x4, [{}, {r115, r307}, {r237, r17}, {r99, r277}, {r100, r279}, {r237}, {r261, r362}, {0x0, r207}, {0x0, r17}, {r363, r201}, {0x0, r69}, {r3}, {0x0, r283}, {}, {0x0, r60}, {r177}, {}, {0x0, r166}, {}, {0x0, r339}, {r106}, {0x0, r124}, {0x0, r144}, {0x0, r105}, {}, {r384, r29}, {0x0, r388}, {r296}, {r217}, {r235}, {r92}, {0x0, r107}, {}, {r357}, {0x0, r274}, {r52, r95}, {}, {0x0, r245}, {r120}, {}, {r11, r40}, {r331}, {0x0, r196}, {}, {r143, r119}, {r293, r269}, {}, {}, {}, {0x0, r128}, {r367, r234}, {r145}, {r174}, {r382, r105}, {}, {0x0, r324}, {}, {0x0, r139}, {}, {0x0, r322}, {r209}, {0x0, r262}, {r76, r42}, {r145}, {r243, r216}, {r183}, {0x0, r111}, {0x0, r307}, {0x0, r77}, {0x0, r77}, {0x0, r198}, {r369, r360}, {}, {0x0, r81}, {0x0, r53}, {}, {0x0, r40}, {r249, r323}, {r9}, {}, {r30, r362}, {0x0, r345}, {0x0, r354}, {r52}, {r72}, {}, {}, {r231, r225}, {r168, r299}, {0x0, r241}, {}, {0x0, r105}, {}, {0x0, r218}, {r134}, {r326, r18}, {r346, r195}, {0x0, r364}, {r384, r14}, {r336}, {}, {0x0, r19}, {}, {}, {r224, r312}, {0x0, r374}, {r165}, {}, {r43, r124}, {}, {0x0, r360}, {r211}, {0x0, r79}, {0x0, r66}, {0x0, r230}, {r384}, {r214, r10}, {}, {}, {0x0, r383}, {r348}, {}, {r227}, {r94, r329}, {r165}, {}, {r165}, {0x0, r151}, {r208, r358}, {r308, r160}, {}, {r87}, {}, {r355}, {r20, r356}, {r110}, {r49, r114}, {}, {0x0, r82}, {0x0, r292}, {0x0, r101}, {}, {0x0, r356}, {r58, r285}, {}, {}, {r92, r204}, {}, {r141, r68}, {0x0, r121}, {r169, r379}, {}, {r233, r60}, {r24}, {}, {}, {}, {r134, r53}, {}, {0x0, r337}, {0x0, r18}, {r113}, {}, {}, {r373}, {}, {0x0, r310}, {r168, r48}, {r6}, {r102}, {0x0, r222}, {r90}, {0x0, r57}, {r268, r55}, {0x0, r288}, {0x0, r372}, {}, {r275, r18}, {}, {r103}, {}, {0x0, r48}, {}, {r311}, {0x0, r324}, {}, {r47}, {r72}, {r202}, {}, {r284, r144}, {r56}, {0x0, r377}, {0x0, r279}, {}, {}, {0x0, r389}, {}, {r276}, {r346}, {r373}, {r311, r190}, {0x0, r292}, {0x0, r223}, {r272}, {r147}, {r371}, {r153}, {r229}, {0x0, r358}, {r367}, {r131}, {r74, r150}, {}, {r39}, {r153}, {}, {}, {r246}, {r183, r368}, {}, {0x0, r388}, {r338, r277}, {0x0, r216}, {}, {r138}, {0x0, r130}, {r156}, {r87, r228}, {r72}, {r255}, {}, {0x0, r283}, {r23, r137}, {r378, r215}, {r211}, {0x0, r50}, {}, {r302}, {}, {r49, r324}, {r103, r279}, {r359}, {0x0, r101}, {r75}, {r276, r337}, {r72, r219}, {r212, r114}, {0x0, r172}, {r123}, {0x0, r392}, {r133, r389}, {r224, r232}, {0x0, r393}, {r179, r394}], 0x7a, "7ca0d6d69afd8a"}) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) [ 411.181172][ T1944] loop1: detected capacity change from 0 to 131456 [ 411.206504][ T1937] loop0: detected capacity change from 0 to 127 [ 411.216890][ T1944] EXT4-fs (loop1): inodes count not valid: 29728 vs 32 08:49:31 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 411.238892][ T1937] isofs_fill_super: bread failed, dev=loop0, iso_blknum=32, block=64 08:49:31 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x20000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 411.286732][ T1944] loop1: detected capacity change from 0 to 131456 [ 411.339760][ T1944] EXT4-fs (loop1): inodes count not valid: 29728 vs 32 [ 411.358582][ T1965] loop0: detected capacity change from 0 to 256 08:49:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="207a0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 411.389646][ T1965] isofs_fill_super: bread failed, dev=loop0, iso_blknum=64, block=128 08:49:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030013, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 411.447713][ T1965] loop0: detected capacity change from 0 to 256 [ 411.465286][ T1965] isofs_fill_super: bread failed, dev=loop0, iso_blknum=64, block=128 [ 411.486819][ T1978] loop1: detected capacity change from 0 to 131456 08:49:31 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x40000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 411.525740][ T1978] EXT4-fs (loop1): inodes count not valid: 31264 vs 32 [ 411.548775][ T1986] loop4: detected capacity change from 0 to 131456 08:49:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20fc0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:32 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)) set_mempolicy(0x4, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) [ 411.612362][ T1986] EXT4-fs error (device loop4): ext4_fill_super:4816: inode #2: comm syz-executor.4: iget: root inode unallocated [ 411.619423][ T1995] loop0: detected capacity change from 0 to 512 [ 411.644891][ T1986] EXT4-fs (loop4): get root inode failed [ 411.650568][ T1986] EXT4-fs (loop4): mount failed [ 411.692566][ T1995] ISOFS: Unable to identify CD-ROM format. [ 411.706590][ T2004] loop1: detected capacity change from 0 to 131456 [ 411.745889][ T1995] loop0: detected capacity change from 0 to 512 [ 411.752938][ T2004] EXT4-fs (loop1): inodes count not valid: 64544 vs 32 [ 411.779128][ T1995] ISOFS: Unable to identify CD-ROM format. 08:49:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="201b0100000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x80000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 411.890580][ T2023] loop0: detected capacity change from 0 to 1024 [ 411.893202][ T2022] loop1: detected capacity change from 0 to 131456 [ 411.920365][ T2023] ISOFS: Unable to identify CD-ROM format. [ 411.936439][ T2022] EXT4-fs (loop1): inodes count not valid: 72480 vs 32 08:49:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="206e0100000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 411.978645][ T2023] loop0: detected capacity change from 0 to 1024 08:49:32 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 412.021753][ T2023] ISOFS: Unable to identify CD-ROM format. 08:49:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x80040, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 412.078941][ T2038] loop1: detected capacity change from 0 to 131456 [ 412.116090][ T2038] EXT4-fs (loop1): inodes count not valid: 93728 vs 32 [ 412.175311][ T2052] loop0: detected capacity change from 0 to 1024 08:49:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20040200000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 412.225555][ T2052] ISOFS: Unable to identify CD-ROM format. 08:49:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe0ffff, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 412.277520][ T2066] loop1: detected capacity change from 0 to 131456 [ 412.308634][ T2066] EXT4-fs (loop1): inodes count not valid: 132128 vs 32 08:49:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200f0200000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 412.340227][ T2072] loop0: detected capacity change from 0 to 28799 [ 412.385811][ T2072] ISOFS: Unable to identify CD-ROM format. [ 412.409851][ T2079] loop1: detected capacity change from 0 to 131456 [ 412.425153][ T2079] EXT4-fs (loop1): inodes count not valid: 134944 vs 32 08:49:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20b70200000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 412.445604][ T2072] loop0: detected capacity change from 0 to 28799 [ 412.469705][ T2072] ISOFS: Unable to identify CD-ROM format. [ 412.587720][ T2097] loop0: detected capacity change from 0 to 32768 [ 412.589767][ T2099] loop1: detected capacity change from 0 to 131456 08:49:33 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) (fail_nth: 1) [ 412.641833][ T2097] ISOFS: Unable to identify CD-ROM format. [ 412.650736][ T2099] EXT4-fs (loop1): inodes count not valid: 177952 vs 32 08:49:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20be0200000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 412.692114][ T2108] FAULT_INJECTION: forcing a failure. [ 412.692114][ T2108] name failslab, interval 1, probability 0, space 0, times 0 [ 412.704772][ T2108] CPU: 1 PID: 2108 Comm: syz-executor.4 Not tainted 5.15.0-rc4-syzkaller #0 [ 412.713444][ T2108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 412.723604][ T2108] Call Trace: [ 412.726955][ T2108] dump_stack_lvl+0xd6/0x122 [ 412.731620][ T2108] dump_stack+0x11/0x1b [ 412.735912][ T2108] should_fail+0x23c/0x250 [ 412.740348][ T2108] ? __se_sys_memfd_create+0xfb/0x390 [ 412.745758][ T2108] __should_failslab+0x81/0x90 [ 412.750548][ T2108] should_failslab+0x5/0x20 [ 412.755062][ T2108] __kmalloc+0x6f/0x350 [ 412.759249][ T2108] ? strnlen_user+0x137/0x1c0 [ 412.763934][ T2108] __se_sys_memfd_create+0xfb/0x390 [ 412.769174][ T2108] __x64_sys_memfd_create+0x2d/0x40 [ 412.774378][ T2108] do_syscall_64+0x44/0xa0 [ 412.778801][ T2108] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 412.784801][ T2108] RIP: 0033:0x7f4024cca8d9 [ 412.789217][ T2108] 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 [ 412.808824][ T2108] RSP: 002b:00007f4022a41f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 412.817281][ T2108] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007f4024cca8d9 [ 412.825264][ T2108] RDX: 0000000000011900 RSI: 0000000000000000 RDI: 00007f4024d23e76 [ 412.833262][ T2108] RBP: 0000000000000003 R08: 0000000000008c80 R09: ffffffffffffffff [ 412.841268][ T2108] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 412.849278][ T2108] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 08:49:33 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 412.902275][ T2115] loop1: detected capacity change from 0 to 131456 [ 412.933029][ T2115] EXT4-fs (loop1): inodes count not valid: 179744 vs 32 08:49:33 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:49:33 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) (fail_nth: 2) [ 412.963650][ T2120] loop0: detected capacity change from 0 to 65536 [ 413.011607][ T2120] ISOFS: Unable to identify CD-ROM format. [ 413.019890][ T2128] FAULT_INJECTION: forcing a failure. [ 413.019890][ T2128] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 413.033283][ T2128] CPU: 0 PID: 2128 Comm: syz-executor.4 Not tainted 5.15.0-rc4-syzkaller #0 [ 413.042046][ T2128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 413.052194][ T2128] Call Trace: [ 413.055479][ T2128] dump_stack_lvl+0xd6/0x122 08:49:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20ce0200000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 413.060086][ T2128] dump_stack+0x11/0x1b [ 413.064321][ T2128] should_fail+0x23c/0x250 [ 413.068748][ T2128] should_fail_usercopy+0x16/0x20 [ 413.073778][ T2128] _copy_from_user+0x1c/0xd0 [ 413.078424][ T2128] __se_sys_memfd_create+0x137/0x390 [ 413.083776][ T2128] __x64_sys_memfd_create+0x2d/0x40 [ 413.089016][ T2128] do_syscall_64+0x44/0xa0 [ 413.093499][ T2128] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 413.099411][ T2128] RIP: 0033:0x7f4024cca8d9 [ 413.103824][ T2128] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 413.123524][ T2128] RSP: 002b:00007f4022a41f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 413.131949][ T2128] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007f4024cca8d9 [ 413.140012][ T2128] RDX: 0000000000011900 RSI: 0000000000000000 RDI: 00007f4024d23e76 [ 413.147985][ T2128] RBP: 0000000000000003 R08: 0000000000008c80 R09: ffffffffffffffff [ 413.155992][ T2128] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 413.164223][ T2128] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 [ 413.184004][ T2120] loop0: detected capacity change from 0 to 65536 [ 413.192577][ T2132] loop1: detected capacity change from 0 to 131456 [ 413.204648][ T2120] ISOFS: Unable to identify CD-ROM format. 08:49:33 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2040000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 413.245152][ T2132] EXT4-fs (loop1): inodes count not valid: 183840 vs 32 08:49:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000300000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 413.301896][ T2147] loop0: detected capacity change from 0 to 66048 [ 413.334683][ T2147] ISOFS: Unable to identify CD-ROM format. [ 413.373419][ T2154] loop1: detected capacity change from 0 to 131456 [ 413.400420][ T2147] loop0: detected capacity change from 0 to 66048 [ 413.420650][ T2154] EXT4-fs (loop1): inodes count not valid: 196640 vs 32 [ 413.425274][ T2147] ISOFS: Unable to identify CD-ROM format. 08:49:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20300300000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:33 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:33 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) (fail_nth: 3) [ 413.559515][ T2172] loop0: detected capacity change from 0 to 98304 [ 413.567124][ T2175] loop1: detected capacity change from 0 to 131456 08:49:33 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 413.604697][ T2172] ISOFS: Unable to identify CD-ROM format. [ 413.635526][ T2184] FAULT_INJECTION: forcing a failure. [ 413.635526][ T2184] name failslab, interval 1, probability 0, space 0, times 0 [ 413.648175][ T2184] CPU: 1 PID: 2184 Comm: syz-executor.4 Not tainted 5.15.0-rc4-syzkaller #0 [ 413.656890][ T2184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 413.666946][ T2184] Call Trace: [ 413.670294][ T2184] dump_stack_lvl+0xd6/0x122 [ 413.674893][ T2184] dump_stack+0x11/0x1b [ 413.679054][ T2184] should_fail+0x23c/0x250 [ 413.683473][ T2184] ? shmem_alloc_inode+0x22/0x30 [ 413.688450][ T2184] __should_failslab+0x81/0x90 [ 413.693217][ T2184] ? shmem_match+0xa0/0xa0 [ 413.697637][ T2184] should_failslab+0x5/0x20 [ 413.702231][ T2184] kmem_cache_alloc+0x4f/0x300 [ 413.707057][ T2184] ? shmem_match+0xa0/0xa0 [ 413.711476][ T2184] shmem_alloc_inode+0x22/0x30 [ 413.716241][ T2184] new_inode_pseudo+0x38/0x1c0 [ 413.721051][ T2184] new_inode+0x21/0x120 [ 413.725215][ T2184] shmem_get_inode+0xb7/0x4a0 [ 413.729892][ T2184] __shmem_file_setup+0xf1/0x1d0 [ 413.734831][ T2184] shmem_file_setup+0x37/0x40 [ 413.739594][ T2184] __se_sys_memfd_create+0x1eb/0x390 [ 413.744882][ T2184] __x64_sys_memfd_create+0x2d/0x40 [ 413.750081][ T2184] do_syscall_64+0x44/0xa0 [ 413.754584][ T2184] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 413.760489][ T2184] RIP: 0033:0x7f4024cca8d9 [ 413.764901][ T2184] 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 [ 413.784503][ T2184] RSP: 002b:00007f4022a41f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 413.792913][ T2184] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007f4024cca8d9 [ 413.800882][ T2184] RDX: 0000000000011900 RSI: 0000000000000000 RDI: 00007f4024d23e76 [ 413.808865][ T2184] RBP: 0000000000000003 R08: 0000000000008c80 R09: ffffffffffffffff [ 413.816837][ T2184] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 413.824807][ T2184] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 [ 413.833150][ T2175] EXT4-fs (loop1): inodes count not valid: 208928 vs 32 [ 413.853437][ T2172] loop0: detected capacity change from 0 to 98304 08:49:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20340300000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:34 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) (fail_nth: 4) [ 413.877569][ T2172] ISOFS: Unable to identify CD-ROM format. 08:49:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 413.939940][ T2198] loop1: detected capacity change from 0 to 131456 [ 413.958833][ T2198] EXT4-fs (loop1): inodes count not valid: 209952 vs 32 [ 413.995125][ T2207] FAULT_INJECTION: forcing a failure. [ 413.995125][ T2207] name failslab, interval 1, probability 0, space 0, times 0 [ 414.007913][ T2207] CPU: 0 PID: 2207 Comm: syz-executor.4 Not tainted 5.15.0-rc4-syzkaller #0 [ 414.016586][ T2207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 414.018286][ T2210] loop0: detected capacity change from 0 to 131072 [ 414.026636][ T2207] Call Trace: [ 414.026648][ T2207] dump_stack_lvl+0xd6/0x122 [ 414.026674][ T2207] dump_stack+0x11/0x1b [ 414.045128][ T2207] should_fail+0x23c/0x250 [ 414.049544][ T2207] ? security_inode_alloc+0x30/0x180 [ 414.054854][ T2207] __should_failslab+0x81/0x90 [ 414.059625][ T2207] should_failslab+0x5/0x20 [ 414.064138][ T2207] kmem_cache_alloc+0x4f/0x300 [ 414.068899][ T2207] security_inode_alloc+0x30/0x180 [ 414.074049][ T2207] inode_init_always+0x20b/0x430 [ 414.079026][ T2207] ? shmem_match+0xa0/0xa0 [ 414.083440][ T2207] new_inode_pseudo+0x73/0x1c0 [ 414.085131][ T2210] ISOFS: Unable to identify CD-ROM format. 08:49:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x5000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 414.088215][ T2207] new_inode+0x21/0x120 [ 414.088255][ T2207] shmem_get_inode+0xb7/0x4a0 [ 414.102876][ T2207] __shmem_file_setup+0xf1/0x1d0 [ 414.107818][ T2207] shmem_file_setup+0x37/0x40 [ 414.112499][ T2207] __se_sys_memfd_create+0x1eb/0x390 [ 414.117787][ T2207] __x64_sys_memfd_create+0x2d/0x40 [ 414.123031][ T2207] do_syscall_64+0x44/0xa0 [ 414.127500][ T2207] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 414.133498][ T2207] RIP: 0033:0x7f4024cca8d9 08:49:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="203d0300000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 414.137906][ T2207] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 414.157612][ T2207] RSP: 002b:00007f4022a41f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 414.166028][ T2207] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007f4024cca8d9 [ 414.174000][ T2207] RDX: 0000000000011900 RSI: 0000000000000000 RDI: 00007f4024d23e76 [ 414.181972][ T2207] RBP: 0000000000000003 R08: 0000000000008c80 R09: ffffffffffffffff 08:49:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x0, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 414.189944][ T2207] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 414.197914][ T2207] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 [ 414.269332][ T2220] loop0: detected capacity change from 0 to 163840 [ 414.269973][ T2221] loop1: detected capacity change from 0 to 131456 [ 414.303495][ T2220] ISOFS: Unable to identify CD-ROM format. 08:49:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20480300000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:34 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) (fail_nth: 5) [ 414.327320][ T2221] EXT4-fs (loop1): inodes count not valid: 212256 vs 32 [ 414.389749][ T2220] loop0: detected capacity change from 0 to 163840 [ 414.405742][ T2220] ISOFS: Unable to identify CD-ROM format. [ 414.440764][ T2242] FAULT_INJECTION: forcing a failure. [ 414.440764][ T2242] name failslab, interval 1, probability 0, space 0, times 0 [ 414.453489][ T2242] CPU: 0 PID: 2242 Comm: syz-executor.4 Not tainted 5.15.0-rc4-syzkaller #0 [ 414.462256][ T2242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 414.464313][ T2244] loop1: detected capacity change from 0 to 131456 [ 414.472303][ T2242] Call Trace: [ 414.472313][ T2242] dump_stack_lvl+0xd6/0x122 [ 414.472338][ T2242] dump_stack+0x11/0x1b [ 414.490802][ T2242] should_fail+0x23c/0x250 [ 414.495249][ T2242] ? __d_alloc+0x36/0x370 [ 414.499629][ T2242] __should_failslab+0x81/0x90 [ 414.500142][ T2244] EXT4-fs (loop1): inodes count not valid: 215072 vs 32 [ 414.504412][ T2242] should_failslab+0x5/0x20 [ 414.515865][ T2242] kmem_cache_alloc+0x4f/0x300 [ 414.520741][ T2242] ? security_inode_alloc+0x138/0x180 [ 414.526139][ T2242] ? __init_rwsem+0x59/0x70 [ 414.530709][ T2242] __d_alloc+0x36/0x370 [ 414.534883][ T2242] d_alloc_pseudo+0x1a/0x50 08:49:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 414.539377][ T2242] alloc_file_pseudo+0x77/0x150 [ 414.544221][ T2242] __shmem_file_setup+0x14c/0x1d0 [ 414.549235][ T2242] shmem_file_setup+0x37/0x40 [ 414.553919][ T2242] __se_sys_memfd_create+0x1eb/0x390 [ 414.559213][ T2242] __x64_sys_memfd_create+0x2d/0x40 [ 414.564494][ T2242] do_syscall_64+0x44/0xa0 [ 414.568921][ T2242] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 414.574825][ T2242] RIP: 0033:0x7f4024cca8d9 [ 414.579235][ T2242] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 414.598845][ T2242] RSP: 002b:00007f4022a41f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 414.607258][ T2242] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007f4024cca8d9 [ 414.615228][ T2242] RDX: 0000000000011900 RSI: 0000000000000000 RDI: 00007f4024d23e76 [ 414.623201][ T2242] RBP: 0000000000000003 R08: 0000000000008c80 R09: ffffffffffffffff [ 414.631176][ T2242] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 08:49:35 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x0, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:49:35 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f000004bb40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000004cb40)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {r4}, {r5}, {}, {}, {0x0, r8}], 0x6, "23388963d1a23f"}) getdents(r2, 0x0, 0x0) [ 414.639150][ T2242] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 [ 414.681360][ T2244] loop1: detected capacity change from 0 to 131456 08:49:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20ee0300000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 414.714560][ T2244] EXT4-fs (loop1): inodes count not valid: 215072 vs 32 [ 414.735021][ T2256] loop0: detected capacity change from 0 to 196608 [ 414.794707][ T2256] ISOFS: Unable to identify CD-ROM format. [ 414.830172][ T2270] loop1: detected capacity change from 0 to 131456 08:49:35 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6040000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20f80300000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 414.865828][ T2270] EXT4-fs (loop1): inodes count not valid: 257568 vs 32 [ 414.935424][ T2281] loop0: detected capacity change from 0 to 197120 08:49:35 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 414.988351][ T2281] ISOFS: Unable to identify CD-ROM format. [ 414.990165][ T2288] loop1: detected capacity change from 0 to 131456 [ 415.063917][ T2288] EXT4-fs (loop1): inodes count not valid: 260128 vs 32 [ 415.072090][ T2292] loop0: detected capacity change from 0 to 229376 [ 415.103999][ T2292] ISOFS: Unable to identify CD-ROM format. 08:49:35 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 415.181543][ T2288] loop1: detected capacity change from 0 to 131456 [ 415.213655][ T2288] EXT4-fs (loop1): inodes count not valid: 260128 vs 32 08:49:35 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) (fail_nth: 6) [ 415.234073][ T2305] loop0: detected capacity change from 0 to 262144 [ 415.253849][ T2309] FAULT_INJECTION: forcing a failure. [ 415.253849][ T2309] name failslab, interval 1, probability 0, space 0, times 0 [ 415.266601][ T2309] CPU: 1 PID: 2309 Comm: syz-executor.4 Not tainted 5.15.0-rc4-syzkaller #0 [ 415.275302][ T2309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 415.285340][ T2309] Call Trace: [ 415.288606][ T2309] dump_stack_lvl+0xd6/0x122 [ 415.293358][ T2309] dump_stack+0x11/0x1b [ 415.297556][ T2309] should_fail+0x23c/0x250 [ 415.301963][ T2309] ? __alloc_file+0x2e/0x1a0 [ 415.306541][ T2309] __should_failslab+0x81/0x90 [ 415.311372][ T2309] should_failslab+0x5/0x20 [ 415.315869][ T2309] kmem_cache_alloc+0x4f/0x300 [ 415.320626][ T2309] __alloc_file+0x2e/0x1a0 [ 415.325127][ T2309] alloc_empty_file+0xcd/0x1c0 [ 415.329876][ T2309] alloc_file+0x3a/0x280 [ 415.334149][ T2309] alloc_file_pseudo+0xfa/0x150 [ 415.338987][ T2309] __shmem_file_setup+0x14c/0x1d0 [ 415.344001][ T2309] shmem_file_setup+0x37/0x40 [ 415.348677][ T2309] __se_sys_memfd_create+0x1eb/0x390 [ 415.354035][ T2309] __x64_sys_memfd_create+0x2d/0x40 [ 415.359215][ T2309] do_syscall_64+0x44/0xa0 [ 415.363745][ T2309] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 415.369637][ T2309] RIP: 0033:0x7f4024cca8d9 [ 415.374101][ T2309] 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 [ 415.394764][ T2309] RSP: 002b:00007f4022a41f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 415.403361][ T2309] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007f4024cca8d9 [ 415.411318][ T2309] RDX: 0000000000011900 RSI: 0000000000000000 RDI: 00007f4024d23e76 [ 415.419269][ T2309] RBP: 0000000000000003 R08: 0000000000008c80 R09: ffffffffffffffff [ 415.427220][ T2309] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 08:49:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20f90300000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 415.435282][ T2309] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 08:49:35 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) sched_setattr(r0, &(0x7f0000000180)={0x38, 0x3, 0x10000000, 0x0, 0x9, 0x7a4, 0xc4f, 0xff6, 0x0, 0x6}, 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x5, 0x0, 0x8, 0x1, 0x9b4, 0x6, 0x6439, 0x7fffdfff, 0xf6d3}, 0x0) r2 = gettid() tkill(r2, 0x7) prlimit64(r2, 0x3, &(0x7f0000000240)={0xda2, 0xfffffffffffffffb}, &(0x7f0000000280)) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ptrace$getenv(0x4201, r0, 0x0, &(0x7f0000000200)) getdents(r3, 0x0, 0x0) getdents(r3, 0x0, 0x0) 08:49:35 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x9000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 415.482394][ T2305] ISOFS: Unable to identify CD-ROM format. 08:49:35 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) (fail_nth: 7) [ 415.577891][ T2318] FAULT_INJECTION: forcing a failure. [ 415.577891][ T2318] name failslab, interval 1, probability 0, space 0, times 0 [ 415.590575][ T2318] CPU: 0 PID: 2318 Comm: syz-executor.4 Not tainted 5.15.0-rc4-syzkaller #0 [ 415.599245][ T2318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 415.609393][ T2318] Call Trace: [ 415.610396][ T2321] loop0: detected capacity change from 0 to 264192 [ 415.612669][ T2318] dump_stack_lvl+0xd6/0x122 [ 415.623738][ T2318] dump_stack+0x11/0x1b 08:49:36 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x0, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 415.627898][ T2318] should_fail+0x23c/0x250 [ 415.632366][ T2318] ? security_file_alloc+0x30/0x190 [ 415.637563][ T2318] __should_failslab+0x81/0x90 [ 415.642474][ T2318] should_failslab+0x5/0x20 [ 415.647172][ T2318] kmem_cache_alloc+0x4f/0x300 [ 415.651931][ T2318] security_file_alloc+0x30/0x190 [ 415.656963][ T2318] __alloc_file+0x83/0x1a0 [ 415.661384][ T2318] alloc_empty_file+0xcd/0x1c0 [ 415.666199][ T2318] alloc_file+0x3a/0x280 [ 415.670481][ T2318] alloc_file_pseudo+0xfa/0x150 [ 415.675416][ T2318] __shmem_file_setup+0x14c/0x1d0 [ 415.680551][ T2318] shmem_file_setup+0x37/0x40 [ 415.681226][ T2321] ISOFS: Unable to identify CD-ROM format. [ 415.685313][ T2318] __se_sys_memfd_create+0x1eb/0x390 [ 415.685338][ T2318] __x64_sys_memfd_create+0x2d/0x40 [ 415.701575][ T2318] do_syscall_64+0x44/0xa0 [ 415.705999][ T2318] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 415.711937][ T2318] RIP: 0033:0x7f4024cca8d9 [ 415.716353][ T2318] 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 [ 415.736744][ T2318] RSP: 002b:00007f4022a41f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 415.745437][ T2318] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007f4024cca8d9 [ 415.753392][ T2318] RDX: 0000000000011900 RSI: 0000000000000000 RDI: 00007f4024d23e76 [ 415.761348][ T2318] RBP: 0000000000000003 R08: 0000000000008c80 R09: ffffffffffffffff [ 415.769538][ T2318] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 08:49:36 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xa000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 415.777621][ T2318] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 08:49:36 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000005dac0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000100)=ANY=[@ANYRES64=r3, @ANYBLOB="0020000000000000001e61641b955c46687a2303000000000000040000000000fff6ff0700ebff00000040020000018000000000df85a412000000000000feffffffffffef0000000100000000000000000000000000000000000000000000a0c1a20cd904975eaac7ed0547f0941a719c112bfbe3d172a39321c28e386beba530146b01c920a3b7a0e286f4c41a9f87bc70dc5d38d869fba1a7893d3f30cebb6bcd951578d675a0d2e8491a068e0e69dd43fda70fcf1bc57bb8d5a769043cb873cc835c7a47783dda39652f694c3200c769698add2ed1"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057080)={0x888, [{r3, r7}, {r5, r4}, {r6, r7}, {r5, r7}, {r2, r4}, {r2, r7}, {r6, r4}, {r3, r7}, {r6}, {r2, r4}, {r6, r4}, {r3, r4}, {r3, r4}, {r5, r7}, {r2, r4}, {r2, r4}, {r8, r7}, {r5, r4}, {r6, r7}, {r6, r4}, {r5, r7}, {r5, r7}, {r5, r7}, {r6, r7}, {r2}, {r6, r4}, {r6, r4}, {r6, r7}, {r5, r4}, {r2, r4}, {r2, r7}, {r3, r4}, {r6, r7}, {r3, r7}, {r5, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r5, r4}, {r2, r4}, {r6, r7}, {r5, r4}, {r6, r4}, {r3, r4}, {r6}, {r5}, {r3, r4}, {r6, r7}, {r3, r7}, {r3}, {r5, r7}, {r3, r4}, {r5, r7}, {r5, r4}, {r5, r7}, {r6, r7}, {r5, r4}, {0x0, r4}, {r6, r7}, {r3}, {r5, r4}, {r5, r4}, {r2, r4}, {r3, r7}, {r6, r4}, {r2, r4}, {r5, r4}, {r6, r7}, {r3, r4}, {r2, r7}, {}, {r5}, {r6, r4}, {r6, r4}, {r6, r4}, {r5}, {r3, r4}, {r3, r4}, {r2, r7}, {r2, r7}, {r5, r7}, {r6, r4}, {r6, r7}, {0x0, r7}, {r3, r7}, {r6, r4}, {r2, r7}, {r5, r4}, {r3, r4}, {r2, r7}, {0x0, r7}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r6, r4}, {0x0, r7}, {r2, r4}, {r6, r4}, {r6, r7}, {r6, r4}, {}, {}, {r2, r7}, {r5, r7}, {r2, r4}, {r6, r4}, {r6, r4}, {r3, r7}, {0x0, r4}, {r5}, {r2, r4}, {r5, r4}, {r6, r7}, {r5, r4}, {r6, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {r6}, {r6, r7}, {r2, r4}, {r5, r7}, {r3, r7}, {r3, r7}, {0x0, r4}, {0x0, r7}, {r3}, {r6, r7}, {0x0, r7}, {r3, r7}, {r2, r7}, {r2, r7}, {0x0, r7}, {r2}, {r2, r4}, {r2, r4}, {r6, r7}, {r6, r7}, {0x0, r7}, {r2, r7}, {r2, r4}, {r3, r4}, {r3, r4}, {r6, r4}, {r6, r7}, {r2, r4}, {0x0, r4}, {r5, r7}, {r6, r4}, {r5}, {r5, r7}, {r6, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r3}, {r2, r4}, {0x0, r7}, {r2, r7}, {r3, r7}, {r2, r7}, {r5}, {r2, r4}, {r5, r7}, {r5, r7}, {r5, r7}, {r5, r4}, {r3, r4}, {r6}, {r2, r7}, {r5, r7}, {r2, r7}, {0x0, r7}, {r3, r4}, {r2, r7}, {r5, r7}, {r2, r7}, {r3, r4}, {r3, r7}, {r3, r7}, {r5}, {r6, r7}, {r6, r4}, {r5}, {r3, r4}, {r5, r7}, {r2, r7}, {r6, r7}, {r3, r7}, {r5, r4}, {0x0, r4}, {r2, r7}, {r5, r4}, {r2, r4}, {r3, r7}, {r6, r4}, {r6, r4}, {r6, r4}, {r3}, {0x0, r7}, {r5, r4}, {0x0, r7}, {r3, r7}, {r3, r7}, {r3, r4}, {r5, r4}, {r3, r4}, {r6, r4}, {r2, r7}, {r2, r7}, {r2, r4}, {r2, r7}, {r6, r4}, {r3, r7}, {r5, r7}, {r5, r7}, {r5, r4}, {r2, r4}, {r5, r7}, {r6, r4}, {0x0, r4}, {r6}, {r5, r7}, {r3, r7}, {r3, r7}, {r3, r4}, {r5}, {r3}, {r2, r7}, {r2, r7}, {r5, r4}, {r6, r7}, {0x0, r7}, {r5, r4}, {r2, r7}, {r6, r4}, {r6, r7}, {0x0, r4}, {r6, r4}, {r6, r7}, {r2, r4}, {0x0, r7}, {r6, r4}, {0x0, r4}, {r2, r7}, {r6, r4}, {r3, r4}, {r3, r7}, {r3, r4}, {r3, r4}, {r2, r7}, {r6, r4}, {r6, r7}, {r2, r7}], 0x4, "51cb2bd66ee554"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000058080)={r7, r6, "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", "47a179581214a1fff4be63ad340a35574fb85f501b70cf58d45b9ebdc6ad7cbbd73e69f0a92ec3495e65f9a659bf7aa73398e00bc461bc1fec538c709a9d8aeb36566eb4f5e66b748b43ac14673f68ecaf8f16f2839c3f03f6205838cfb81f7a7f637245b4ab7ffef5f706ccb0bfffb25a261df2e9bdcd305cf2e2d86363fa79f51e02cb9291aabe90cfbc3f70d56a3108ad22860d1db8c165c6d6e026b663b94e6e4c6322787ca28e3961600b9418a060a485bb37c1c159dd75dd565c305a4673cd165f430957fd9c0fef53429fdbac01672ae87c63e1a1779a5da0e3b0f9fd23b94c742603afb433f31eecd939640f52b0f4a6a2e63b6b69d79bb2b35998f907e9f48b8846184f522679a803ab2c36945a08b3163f1a4540ad00f9f8a983fc376f3f2dd04b4346b40b009b9d57ad9ebaa1124f817b460173b031247cc8a4cf85e4a08499d809a11f92ed785874373f7df6b711c438e42994d8c73b246c4a01ce4d4533b0f1068898e9a90bdeeee32b0e2ddfb889552bb37400d835f377c1f44d8bed98bd27cf434dc28de820b575f1696b9f8288fd04c76899bd7c9547907ed3d1a384ba9a1f107875d31eb285dcffa0b664ff55a12cbd0ef093818eb38fa448b2f64c178b84237d002594f4e846405eae19d13cdb79a1f24e33568b46b4a8a191b8b47057cf23a95b7daee77e2d4d69a2d28d9ceb4d6bfd49f2cb0c30787983682f370c2b26c12e1f5a467616a09d9cee2412690c30a3c936cf5cc48e8892a38674ef7c5a6418e814fdbe910afaaf00431cc9a162140dd68bfaf85975ab8af937da10f31025d5d23838b143a81fb356e1d12a62325bf49dd51cb14d1be27ee1f64fca266637d8e8f785fb455ac399b92e9e61a3804adbe337a76fb85ba9bb6a781e88e74c9e8a196da632f46d1ef48d2e97b2fa7947bb97d9322885aba0ac47d7209468f371900b14ae24bcfd343f0deac32620f99d1531d0aea2d6d2ff5b6312fc18abd4a021b514bc44408e66eaca65a5e009e4bbe11560d888f7ef613b5f6079ab62e6990a70af8da42cf677bd55c418c6d1281835ea7f3ba4654a387bbbb505f506188edca45faafd5f24d0d91d092466f8ce8503360c75b776d05c136ab34d681cc009cdb3b88911fca03b8af9ce6ef0535efcdbb345b4e06e8b071e684cb743cd51164700f578d331bd85fe3aedde7cf62e7c8fad6debeb0adca1269c4a6c5a707a82ae1a177e205d795176d8eaa9660940ac7786e9f07da5c956fb09f85b6eade7c6fee6e4d244c765f9645c7cc79f042d4e123a4a9223fb983da4d92db3318a031b664e85528a9dbdeb1da3ffe9e5cc4d1d0568d350d39106fe038d531d7418268136ffdadc8d90bafe0e8942ca856ed68815228e49afbb0183b476b7fe6207d92809a3a349f83e6de0cba6fee302a867ae02a32e2b22ecbc744b8ef948d360f03990aabd9eee29414ad83220b55b9732d69ccc38e039b0efc8188c14553bf17cf203035ba06a9fbc11bac1838489449661fc1be70e1458b048dd1cb282de472281a63730f49c5f9bd870c13bd9532f1abc1490f2c08403aa3608666a24eba71cf0aaae07b46101aa7a3e14c15dd666a11e4be4ea7343aee50bf5fc4cd926c16d59948c83a78287a078563e26c2fdd0c1f49c8ae0dc2bba72f0f29c368dbbb02903204a72fcd6cb1a4b9385ab581563e6f8b93c6a369fa67f3bcc14f3c90f4b042506fdeecf962d55a0b8312bb5c1f56302656da74a95e83a756887a8cab2d20c60a183c9c03d1ddaf610e30d6af8db4f95c0e3d6cbcfa4de1a28a3c7934cf51af7ba175252e82021fb8235522069cdfd066b61596075c1289dadeb2e39603038548cb0887d21c717da937e31f45f20ad5d0864dbe4985a01f7701b3b2fe670dea0d2aca98c3a0bcf6d9ea13478530760586b2672d45ae797179425c730e06cbdf661743bef20a9d48354118bd01cb92d1f27b624bf2a315ebde4f1622a7996706fd1036dfb70e3ea7004c36b3d2c84bd490cda4164160d8ebee0a2f56a8f4ee708f59202b40ee93f712ae07ab283ea2cb9b08e355d06b36d41e8def205c990e59412d0bb8a9319f7f514b6be59d34ff87bacefed6b745f8450aab18d9a62a8bb61e84940eb12fbe19fd1e54f48cedf211f9bec16ecbbd65a7fcf3e973ef5fbf7b5e3453661688c8ffcbd278cac5f991320608d6725e4ef1f2489d552c7388f4f3406453ee6f12fbf3727efb6b4a737b84e771afa3839224acc504b7c93fc3849b701abadd422063bcd9e6ffe3dd84e1ee04300d8cb78f67f1bfc97ea08d84341f00329c461fe9b317049b5db22c7124359c3995574a00f72ed106867c6c299ac312383578f5fe742187f6876eb6e0ff86d8bb8128253202bc78cb7464a854f0663803dcfddc4b2e6fe7f1b7c4999aa0bfc99e85287b8b81f47d89504655a9fdbd767b842975fb12dab56aa3bc86c6aaf3078fc44fe397924edf26090e41a40a88d082f976ff314d8da8ed0738a6b239c58ecc9266ca584ebd43b08720bf8f8e341690ee8edb7d622ee047a96ada1dbf4b0f24e7bd507e8c85c11b0f09cf863bf191d4e5cfd53398fd756b58a13bc9c92b4a1ad90d3ce2ba428bfcfba6887b49859d140db385513185baf5db5746f4bce099ad7777d780120637065024b33f346d9f79653c0ec9af201514fb753d5d649ac525c8939222739df5b78ee3c520067cf0a4c16763bb8e9056b415dc6e76ff7b495ff67f0e960dfb334bb975c5b4cb0cb1934444c8d238ec969c12f9951e5a77189f31129c45bc97b24464c5cb656a16c71d4d872318c3c74596365211f88bf028e8c776dc9bd6f119db8d4b55fdcda8134e6f8b4e124e929b15d9ebc68d889b5674993ae7c82d3b97d843a03d9532c92eaef7d3455e4f616b4b6baf6f525b194d09f6ceea025170bcdf7805f3d876f0680aed90feeffdddc12cf0ac4ecf0df6b090bbad15dd7893a88e350ecbc77fd7afee298a2ceb0ca760e0e188948a8d33346e82c960eb092e899469baa706601b24fd039e00a08fede8afd1261e44714a6665ebc38af0bbf7cd7a416f0e3240a4ff290427a68e25e60ce112c96730a4edee90484509986843950e7d459ff3026f95f43d38af7242d7e2233f970ab7a2cf4cbf100bd430d3f8b6153c908dc93d6aa9b4d5510c5f6cc12300068146ff9b06405c7497982a3794cdcc02a28bbcbb9e385e61bd6540bd6ee7913a342c5574a653a46684cd50deb75e0f7a7230b6e3c0af237265860638152d5facdd4ade550c57a3d7735ed752cceabb91c1596d1fc194c1336cb9fcdd16eb508bfeccaedb8e803c5ad128813edcf3da2b32504947de79aa17baee635b2180afc6ebb1058d0ea44254e3d27b984067e811910812bea3d422ed5e46d319f97632ff33d856416f400cba641c8d2640f8f7b990ac5a36131f5c35c0f713fe3153261b8d28c75d9acfc836311a60d0b1d2f8879b34a0b64201ec43dda64b1e13497055c43a5ce3ac1d1d6c04c8b17879ee4247e2c63f153248a1fb2ec58360e91da19a79edf2640290724877837fed5278b1f3cba14d6c9bab01c3d84316ba9e58e3a871197b3804ee2ecd6053734bf0aaa1170ff8f752263997e93f66f64d654361090f909b3e0c5fd0461ebb329dea5982156832a4e51c19a52b0a8c229e9853110da3b9d55d38ba5c480ff890edf6e268abe1ec9a46eeccefb7a8f37723d9e2ddc5f1cfd8e4ae5312e4ff830b9ef2f9c45ff480f3cebbbdac159a3221dcf39bc39770f3633c0badcae1c750a843c6c8fe38f31c4f46b97a2d9da9540a5af76df993f85faa50e6a3db095bae7fb796cf8824e744a8af0d88e942632c17183192c4711c25b1d3faa084b5b4b8bf6997b7b33afccaaa68089920ab6ca548af6129bf68662747797ba82465761f817b3e635f0098ac2e97533b9499ff05a955ea439b7b5b0c562b4b2bf356cd60bb5a5f9cc62948742beacdf91b576ce2965b2e13ea3811b79bb6aee55993cd703afef38a8ff196d8ce05e7c13521426e27f3c0ea60135c67ddab35788e4cc324c3c76c6465b38950757385971c19bd50b60fd5982cacc84761309a8333648509c22e71d96d4006b8b39983c1c5786af5bb10bc4296a19ad2d5f0265f851f747184eec7af2d84e0de0324d0ccd137abc43dbf2f1754ed0591e7ddd6e5d4fec62a92e75ed1993be441a778ca90cb85e7bef99148468673e5ecd1a7534fddcd24deb4577029a465893ed455a82d9dd30c87c2a8efcaa6f703531c09a8054394b7e9db89a858e35004b06d5a98d7edf56c9a1db2ce547edc296009c9672b61d5b45fd66b38e2db36affbc2a82d377fc0fd088edea3cff28a639557c807db6520202e6b1039606bccfe50ccddff40e0786950d1240c9514f9ef893cd0965a19bca4b25b8a7c72de3bc499c46956373c668fd9ef5210400ce6dd04887a51b4648c6d209ca6aa76af3c95bfa9877a327c62db7b473771e2e26ce091e6cff96407d433ad93957a4e580ee44fb7e209db8a9fab97002d41d8bcc14ec63b4bef3d14d1304cb2249197b346d9afd8d69ab6ad7df23d5e6cca3c978afbcd2645cbdd75bb08e34dfc8b0c968af4d9bb8d64ff55780f46bbb7e343b12568ec7ad003730f5533a4db8961de03aa0352a9c583d5a2fce8c244d2f791fcdbbfaf11440e73d13993dc51a48256896620d21f0742407dc4f1cb7817fe0d63f75c61dfbd58b1fd3489ac72268656faff551dfd50613886d1d568cdcc49f8c8c1f435ca487623b66697eacc1f875b95ada61e10900c3af408b25e1845ce17ee29382ac51f95498e09d74b343efed679556af8ff56737d0bc16f037bbaca94aeb0e43176487cd3c649d3067a3ab1f1e47945bea7de813e954a425ba1547fda61b466b1eaed5a98184db46f5e7c81b79c4621c439c0d2fb46c231f64c97bcce348b8e4ad07359de2b2277b46bc046278c9e43bf66ba079155e0a0b4040a3f11be315dcac9d1ecfa0ed9e98425735710c8a1f37c114bacd4babb2971540aa0c6cb193bfb2070bb58d469278ba9a3a490cde11d5727dbd4c9f9c8e89d6d99eb18ca6f52f2896247101d92a3b622e831a272fd3630c777dae694f9cc5c5561f13d4e0e426117a565b4cd3ebbb0f266152d58dd8251906320542912f0a5ad8a640637cf1dafd787cb6e10a86898b94128a94e9e24fac2e257050a8b126619d80ef160eceac2b0f721e8ad3bffca13b52b2651ad11b10f75995d5c3f9ab42a76dfc6ebc3f2828f3e289aeb49fc9dd62dc75e06264e3b2b3124970ea82793c16ecc9eae694aba4e9b753787b3f2ceacf70e6bfada4b37c25aa5d630f6adcefbddb328946d302a7f602e0f65999e34497e489720927115bcc3ad7789aa60e9b1775c13d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005ac40)={0xa, [{}, {r2}, {r6}, {r3, r4}, {0x0, r4}, {}, {r3}, {r5, r7}, {0x0, r7}, {r2, r4}, {r2}, {r3}, {}, {r3, r4}, {r6}, {}, {r5, r7}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r7}, {}, {}, {r2}, {r3, r7}, {}, {0x0, r4}, {0x0, r4}, {0x0, r7}, {r5}, {}, {}, {r2, r7}, {r5}, {r3}, {r6, r7}, {r5, r7}, {r2}, {r2}, {r5, r4}, {}, {}, {0x0, r7}, {r5, r7}, {}, {r5}, {}, {0x0, r7}, {r2}, {r2, r7}, {}, {r5}, {r6, r7}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r7}, {0x0, r4}, {0x0, r7}, {0x0, r4}, {r3, r7}, {r3}, {0x0, r4}, {r3, r7}, {}, {0x0, r7}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2}, {r5, r7}, {r5}, {}, {r3}, {}, {0x0, r7}, {r3, r7}, {r2}, {r5, r7}, {r5, r4}, {0x0, r4}, {0x0, r7}, {r2, r4}, {}, {r5, r4}, {}, {r5, r7}, {}, {}, {}, {}, {r6}, {r5}, {}, {0x0, r4}, {}, {r5, r4}, {0x0, r7}, {}, {0x0, r7}, {r6, r7}, {r6, r4}, {0x0, r7}, {0x0, r7}, {r5, r4}, {r6, r7}, {r6}, {}, {}, {r6}, {r3, r7}, {r5, r7}, {}, {0x0, r4}, {0x0, r7}, {r3}, {0x0, r7}, {r3}, {r3, r4}, {r5, r7}, {r6}, {0x0, r4}, {0x0, r7}, {}, {0x0, r4}, {r6}, {}, {0x0, r7}, {}, {r6}, {r6}, {}, {r3, r4}, {}, {0x0, r7}, {0x0, r7}, {}, {r3}, {r6}, {}, {0x0, r4}, {0x0, r7}, {0x0, r4}, {r6, r4}, {0x0, r4}, {}, {r6}, {r6}, {r5}, {0x0, r7}, {r5}, {}, {r6}, {r6}, {r3, r4}, {r3, r7}, {0x0, r7}, {r3, r7}, {0x0, r4}, {0x0, r7}, {}, {r2}, {0x0, r4}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r3}, {0x0, r7}, {}, {0x0, r7}, {r5, r7}, {}, {}, {0x0, r7}, {0x0, r4}, {r2}, {0x0, r7}, {}, {}, {r6}, {}, {0x0, r7}, {0x0, r4}, {}, {}, {r5}, {r3}, {0x0, r7}, {0x0, r4}, {0x0, r4}, {r3, r7}, {r6}, {0x0, r4}, {r2}, {}, {0x0, r7}, {}, {0x0, r4}, {}, {r3}, {r6, r4}, {r5}, {r6, r4}, {r3}, {r3, r4}, {r6}, {0x0, r4}, {r3, r7}, {}, {0x0, r7}, {}, {r6, r7}, {r5}, {}, {r3}, {0x0, r7}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r7}, {r3, r7}, {}, {r2}, {}, {}, {}, {r3, r7}, {r6, r4}, {r2}, {r2, r4}, {}, {}, {0x0, r7}, {r3, r4}, {r3, r4}, {}, {r3, r4}, {}, {r3}, {r2}, {}, {}, {r6}, {r3, r7}, {r5}, {r8, r11}, {r12}, {r13, r4}, {r3, r7}], 0x7f, "d0c899e6c24b86"}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}], 0x0, "bf9933d05bc3de"}) r17 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r17, 0x5000940f, &(0x7f0000000640)={{r17}, "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"}) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 08:49:36 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) (fail_nth: 8) [ 415.953368][ T2336] loop0: detected capacity change from 0 to 264192 08:49:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x100000, 0x7, 0x0, 0x0, 0x7f, 0x400, 0x1}, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x6, 0x10000019, 0x1, 0x4000, 0x6, 0x100000001, 0x3, 0x6, 0x9}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000300)={0x0, 0x5, [0x7ff, 0x44f, 0x26, 0x0, 0x6a, 0x7ab92e0d]}) write$cgroup_type(r0, &(0x7f0000000080), 0xfffffe58) open(&(0x7f0000000180)='./file2\x00', 0x2000, 0x101) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r2 = open(&(0x7f00000000c0)='./file0\x00', 0x1d1180, 0x0) getdents(r2, 0x0, 0x0) getdents(r2, 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) sched_setattr(r3, &(0x7f0000000280)={0x38, 0x3, 0xa, 0xd08, 0xc9, 0x9, 0x7f, 0xffffffff, 0x2, 0x1}, 0x0) [ 416.023490][ T2344] FAULT_INJECTION: forcing a failure. [ 416.023490][ T2344] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 416.035807][ T2336] ISOFS: Unable to identify CD-ROM format. [ 416.036749][ T2344] CPU: 0 PID: 2344 Comm: syz-executor.4 Not tainted 5.15.0-rc4-syzkaller #0 [ 416.051337][ T2344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 416.061492][ T2344] Call Trace: [ 416.064816][ T2344] dump_stack_lvl+0xd6/0x122 [ 416.069515][ T2344] dump_stack+0x11/0x1b [ 416.073770][ T2344] should_fail+0x23c/0x250 [ 416.078196][ T2344] __alloc_pages+0x102/0x320 [ 416.082790][ T2344] alloc_pages_vma+0x5ee/0x770 [ 416.087562][ T2344] shmem_getpage_gfp+0x96d/0x13d0 [ 416.092573][ T2344] ? policydb_context_isvalid+0x135/0x230 [ 416.098284][ T2344] shmem_write_begin+0x7e/0x100 [ 416.103291][ T2344] generic_perform_write+0x1b8/0x3e0 [ 416.108874][ T2344] __generic_file_write_iter+0x174/0x310 [ 416.114495][ T2344] ? generic_write_checks+0x250/0x290 [ 416.119923][ T2344] generic_file_write_iter+0x75/0x130 [ 416.125297][ T2344] vfs_write+0x7bc/0x900 [ 416.129534][ T2344] __x64_sys_pwrite64+0xf5/0x150 [ 416.134520][ T2344] do_syscall_64+0x44/0xa0 [ 416.138987][ T2344] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 416.144920][ T2344] RIP: 0033:0x7f4024c7d8a7 [ 416.149338][ T2344] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 416.169017][ T2344] RSP: 002b:00007f4022a41f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 416.177557][ T2344] RAX: ffffffffffffffda RBX: 00007f4024d14cc0 RCX: 00007f4024c7d8a7 [ 416.185513][ T2344] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 416.193553][ T2344] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 416.201545][ T2344] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 416.209508][ T2344] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 08:49:36 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@local, 0x1, 0x2, 0x2, 0x1, 0x800, 0xad}, 0x20) close(r0) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="ccb21a36289577a4d392a226f46caacfe00d5d06893c78acbb84bdadecf6befde08b1b81703f68bfe7a8a7e4c338c353380f37e833856079392a0fae18c67952b29d969097cab17b5145fb874bb0543b2acc019441efc04e122a8bbf6108115f88e52ddc236313d00b442b04809e0eda5c42f1822f939d384defcfb6f73d4dd0ea254bca7979286cbdae8a2e5cabe1a7296c5c35113656e447394b629a372c2aaab90b501fc7b492fbf4a699ce0e942959b087f5331ada1de1f333ca5d8dc4bf1a07ad4c842364cbabb532e7cbe703a15222f68076aa11d37b94611d12121e3d3bbe5f64fa2e8114eef44839df5f45bc8a78", 0xf2}, {&(0x7f0000000100)="84d3df243f", 0x5}, {&(0x7f0000000240)="f144d5138236210c75e2df8bc3329dcc69c130f4c8ceb194d25d64a91b8336416609bbfbdcf12f782cd09a6f49bd28989126d269e255bc63f7332dda86306454a096fc2ba20bd98fbdc3a0a907e67b7caddcf229283d6979e1e5b70a5faed9ca4958640b46917c4d16962a534ee2fe8be4648ba6012307f588937c1d3d45f36ee928ec082de06ba1050ec0c816af9714251d41f7d05c23c09dd9792678b34ef89a6cbdda780460b3f022268b60fadd28b45ab5c0e283b4bef096edabddb0a59a7dfe8719b727193554bd919b386c9cb77cef28dab064f4b4fe462b164313bde93ddc402c327de53e54ff247609329d91486db7cf49724d0a", 0xf8}, {&(0x7f0000000640)="88329054735e00c331b0bb80680fc6dca7125fd010bf54bb7cc9d69f75ea97befbf1c2a16145349a83791243191024ec8fe40a2087aad35d7dc34ab6a2a404b9af05983091633937438df100861ece9f277df380896af67871aba2a7b720434c5d88332fee75a0a9a5435e66fff085b94aac86a34675193972684c1ab9c6c352ae11fbcef449e24516c28293465d487a25c521092c313d61fc401613f1027e48ebd7c5c75e8e78d0de8e61f4ee71182bbf22ffffff4cd69789db0c464f743e3450161f5be53913e39bedbfa718d1c0a132d7e13143a9585aca0b3a57add38c0b816bef63da", 0xe5}, {&(0x7f0000000740)="4e267add6ddd6b04daa1727069cae406ac89688f1c9439465ec16bccd5be721770da999114be2afbda2fcc5e6207875974b8a5ef9a422da8d0daddbd5dd57f6fc22a155bc2dab643742dd88d8965e786bd7afa89ee2be39f81f0011d32a6e80f1bdc2844e523b9f2aef83e788fd720c3af0949f7845afef3de8794ec71cd3f0afaa8cdae1d9a00cf0f90250098b0a6947274f5f3385c552fd4cde3c70a4f3114156397c5478960329b6b3a945f1b1c4c276c7ee68b798b2200552975a9c22e6903081aa5d1b5a22750d15341753b80a1f91cf7dad5d329238b", 0xd9}], 0x5, 0xa) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f000005dac0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x40, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x2007fff) pwrite64(0xffffffffffffffff, &(0x7f0000001940)="aaf9f8892c88a9ff95909d953275ab06a3be1eb5a0a7f8bbc3dd193106338e3d284aa742014ce8eaa1c652d6006bea04b9dffa1fa251ad191edc7f55a327e84774d4ec97d83a8efef481708e638bda4e7e327efdfbae8d84560b3f0b6f80ac67a168be4071106587761b56215dee8feaa970e3fd1460360f7b82d45bae51de84c44f73eb21a505a2860fc066061965ba91cf9e8abade3fd80cac68257f7fc25905b0b5b89d644b3e59bfa68a39aca358d0364ab00a5f88e51aadc7a008eae5060c74ef502b8062054d3d4aa767fc19c3fa264e8914f1073f710fd6f0f87b5a76ff1a06dfae2979e4afb7ed4da10d", 0xee, 0xfffffffffffffffd) sendfile(r0, r2, 0x0, 0x201000) 08:49:36 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 416.413110][ T2359] loop0: detected capacity change from 0 to 264192 [ 416.431307][ T2362] loop1: detected capacity change from 0 to 131456 08:49:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20fa0300000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 416.459518][ T2362] EXT4-fs (loop1): inodes count not valid: 260384 vs 32 [ 416.478128][ T2359] ISOFS: Unable to identify CD-ROM format. 08:49:36 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x401}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) getdents(r3, &(0x7f00000000c0)=""/35, 0x23) getdents(r2, 0x0, 0x0) getdents(r1, &(0x7f0000000200)=""/93, 0x5d) [ 416.524157][ T2344] loop4: detected capacity change from 0 to 131456 [ 416.545302][ T2374] loop1: detected capacity change from 0 to 131456 [ 416.580937][ T2344] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 08:49:37 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) (fail_nth: 9) [ 416.621613][ T2374] EXT4-fs (loop1): inodes count not valid: 260640 vs 32 [ 416.627305][ T2384] loop0: detected capacity change from 0 to 264192 08:49:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20fb0300000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 416.692917][ T2384] ISOFS: Unable to identify CD-ROM format. [ 416.732961][ T2393] FAULT_INJECTION: forcing a failure. [ 416.732961][ T2393] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 416.746039][ T2393] CPU: 0 PID: 2393 Comm: syz-executor.4 Not tainted 5.15.0-rc4-syzkaller #0 [ 416.754718][ T2393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 416.764952][ T2393] Call Trace: [ 416.768218][ T2393] dump_stack_lvl+0xd6/0x122 [ 416.772796][ T2393] dump_stack+0x11/0x1b [ 416.776936][ T2393] should_fail+0x23c/0x250 [ 416.781333][ T2393] should_fail_usercopy+0x16/0x20 [ 416.786339][ T2393] copy_page_from_iter_atomic+0x2c1/0xbb0 [ 416.792124][ T2393] ? shmem_write_begin+0x7e/0x100 [ 416.797196][ T2393] generic_perform_write+0x201/0x3e0 [ 416.802522][ T2393] __generic_file_write_iter+0x174/0x310 [ 416.808146][ T2393] ? generic_write_checks+0x250/0x290 [ 416.813514][ T2393] generic_file_write_iter+0x75/0x130 [ 416.818871][ T2393] vfs_write+0x7bc/0x900 [ 416.823100][ T2393] __x64_sys_pwrite64+0xf5/0x150 [ 416.828372][ T2393] do_syscall_64+0x44/0xa0 [ 416.832776][ T2393] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 416.838726][ T2393] RIP: 0033:0x7f4024c7d8a7 [ 416.843122][ T2393] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 416.862982][ T2393] RSP: 002b:00007f4022a41f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 416.871376][ T2393] RAX: ffffffffffffffda RBX: 00007f4024d14cc0 RCX: 00007f4024c7d8a7 [ 416.879330][ T2393] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 416.887309][ T2393] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 416.895502][ T2393] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 416.903454][ T2393] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 08:49:37 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:49:37 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xd000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 416.952931][ T2399] loop1: detected capacity change from 0 to 131456 [ 417.002701][ T2399] EXT4-fs (loop1): inodes count not valid: 260896 vs 32 08:49:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20020400000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 417.115472][ T2413] loop1: detected capacity change from 0 to 131456 [ 417.155177][ T2413] EXT4-fs (loop1): inodes count not valid: 262688 vs 32 08:49:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20060400000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:37 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) [ 417.294465][ T2426] loop1: detected capacity change from 0 to 131456 [ 417.332845][ T2426] EXT4-fs (loop1): inodes count not valid: 263712 vs 32 08:49:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20100400000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 417.388755][ T2407] loop0: detected capacity change from 0 to 264192 08:49:37 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file2\x00', &(0x7f00000001c0)='./file2\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) getdents(r2, 0x0, 0x0) 08:49:37 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 417.444727][ T2438] loop1: detected capacity change from 0 to 131456 [ 417.453243][ T2407] ISOFS: Unable to identify CD-ROM format. [ 417.476504][ T2438] EXT4-fs (loop1): inodes count not valid: 266272 vs 32 08:49:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000500000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:37 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 417.536561][ T2393] loop4: detected capacity change from 0 to 131456 [ 417.562755][ T2448] loop0: detected capacity change from 0 to 264192 08:49:38 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 417.636809][ T2448] ISOFS: Unable to identify CD-ROM format. [ 417.645003][ T2456] loop1: detected capacity change from 0 to 131456 08:49:38 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 417.689766][ T2456] EXT4-fs (loop1): inodes count not valid: 327712 vs 32 08:49:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000600000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 417.738406][ T2466] loop4: detected capacity change from 0 to 131456 [ 417.768368][ T2471] loop0: detected capacity change from 0 to 264192 [ 417.795611][ T2466] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 417.803622][ T2466] EXT4-fs (loop4): failed to parse options in superblock: € [ 417.822919][ T2480] loop1: detected capacity change from 0 to 131456 08:49:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20040600000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 417.844683][ T2480] EXT4-fs (loop1): inodes count not valid: 393248 vs 32 [ 417.875477][ T2471] ISOFS: Unable to identify CD-ROM format. [ 417.890048][ T2466] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 417.932975][ T2466] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/529/file0 supports timestamps until 2038 (0x7fffffff) 08:49:38 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030005, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 417.977209][ T2487] loop1: detected capacity change from 0 to 131456 [ 417.996002][ T2471] loop0: detected capacity change from 0 to 264192 [ 418.001471][ T2487] EXT4-fs (loop1): inodes count not valid: 394272 vs 32 [ 418.028666][ T2471] ISOFS: Unable to identify CD-ROM format. [ 418.068146][ T2501] loop4: detected capacity change from 0 to 131456 [ 418.107336][ T2501] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 418.115417][ T2501] EXT4-fs (loop4): failed to parse options in superblock: € [ 418.139764][ T2487] loop1: detected capacity change from 0 to 131456 08:49:38 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf020000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000700000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:38 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0xa43e708697477318, &(0x7f0000000280)="e476a20f60da2dabadb0b0f3fdcc", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000640)="c0779b50334381c62b4daaf1d1db735fcca77193a82bc9d1ada9c35d2179093a36e67fdaea2a944c50b5d85d2b1fe7a33a8c62e43001ec106d14f335b0d5339fdb6187eccf0d1fd851ef1e93297553d4de26c5e6518b518cbe767f07323d1ce87ed1a8cb15c17333c5e29ea748fa1c41647a0daacfc536c95c3d761d741b4faeadca37d4591f1686938c9e2d3b4b83a56983476aafa64fdb628004c2eebd098ebf9e25589f16995179a28ca41fc84efdf379afdc952da18400b600296ec29151fb7bdf96b08b5be6acfd13e239a90c200123777ffa9e4866580cc35acb72e7837073ee3297bc1a278810fe277e8f968d2b") ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) clone(0x822f200, &(0x7f0000000740)="8f7fba370b5fd3a7d0ec0bc4d8ee2aeaec17d381a42d70d995d403688c51831c630c483c4a9cdece7e487a08df767ba5d27b7a805cd8086d97aa4be2eac4ceb07981690633bb73cf87e71f5eed9c58fb2dcccd781681298ffaf6b37ea5b62cb403a6918e42acffb6082f3b118c397e5eb5c5bf1540fc00ba16b08a35887ea02859fd52a17801834fceb3fdbdac1808d3d486c7365b91b615e8ac78d44293edcf88d0695d90d23fedab3948422f530e219de776fb0ed8b0b714a895cbcd49d0103308c54f48d88f3c7c9511f3bbb8b867bdf8dc16b5b5affed7", &(0x7f0000000340), &(0x7f0000000840), &(0x7f0000000880)="7a7c90cb77f96524e3374a98982c04f44778169d85da69fbf8c458c29a8c971ac1f94e2630b3566e533ee8ac498b2b8176939eb167befefeedffd0a95ae10934105ee8") ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000900)={{r3, 0xffff, 0x9, 0x3c59, 0x3, 0xecd7, 0x7, 0x6d3c4579, 0x3, 0x6, 0x3f, 0xffffffff, 0x36, 0xfffffffffffffb9d, 0xf2cc}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x0, "bf9933d05bc3de"}) r7 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000000000)) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e20, 0x18, @private2, 0xfffffff7}, 0x1c) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) [ 418.151738][ T2501] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 418.164578][ T2487] EXT4-fs (loop1): inodes count not valid: 394272 vs 32 [ 418.173175][ T2501] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/530/file0 supports timestamps until 2038 (0x7fffffff) [ 418.248339][ T2518] loop0: detected capacity change from 0 to 264192 [ 418.292003][ T2525] loop1: detected capacity change from 0 to 131456 [ 418.322599][ T2518] ISOFS: Unable to identify CD-ROM format. [ 418.338982][ T2525] EXT4-fs (loop1): inodes count not valid: 458784 vs 32 08:49:38 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getrlimit(0x2, &(0x7f0000000240)) getdents(r2, 0x0, 0x0) getdents(r2, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000180)=0xc) sched_setattr(r3, &(0x7f0000000200)={0x38, 0x1, 0x1, 0x800, 0x6cb6, 0xb2b0, 0x478d, 0x40, 0x0, 0x3}, 0x0) 08:49:38 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x403000a, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:49:38 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:49:38 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x10000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000900000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 418.456786][ T2547] loop1: detected capacity change from 0 to 131456 [ 418.469187][ T2548] loop4: detected capacity change from 0 to 131456 [ 418.478977][ T2547] EXT4-fs (loop1): inodes count not valid: 589856 vs 32 [ 418.481589][ T2550] loop0: detected capacity change from 0 to 264192 08:49:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000a00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 418.538578][ T2548] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 418.546629][ T2548] EXT4-fs (loop4): failed to parse options in superblock: € [ 418.573381][ T2550] ISOFS: Unable to identify CD-ROM format. [ 418.614240][ T2548] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 418.628247][ T2564] loop1: detected capacity change from 0 to 131456 [ 418.653652][ T2550] loop0: detected capacity change from 0 to 264192 [ 418.672488][ T2564] EXT4-fs (loop1): inodes count not valid: 655392 vs 32 [ 418.674066][ T2548] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/531/file0 supports timestamps until 2038 (0x7fffffff) [ 418.719502][ T2550] ISOFS: Unable to identify CD-ROM format. 08:49:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000b00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:39 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x403000f, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:49:39 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x11000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 418.860817][ T2579] loop1: detected capacity change from 0 to 131456 08:49:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) getdents(r2, 0x0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x180) [ 418.907256][ T2579] EXT4-fs (loop1): inodes count not valid: 720928 vs 32 [ 418.914502][ T2585] loop4: detected capacity change from 0 to 131456 08:49:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000c00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 418.975419][ T2593] loop0: detected capacity change from 0 to 264192 [ 418.992045][ T2585] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 419.000329][ T2585] EXT4-fs (loop4): failed to parse options in superblock: € [ 419.032583][ T2585] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 419.068032][ T2593] ISOFS: Unable to identify CD-ROM format. [ 419.096105][ T2605] loop1: detected capacity change from 0 to 131456 [ 419.120877][ T2585] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/532/file0 supports timestamps until 2038 (0x7fffffff) 08:49:39 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) [ 419.148314][ T2605] EXT4-fs (loop1): inodes count not valid: 786464 vs 32 [ 419.162986][ T2593] loop0: detected capacity change from 0 to 264192 [ 419.182258][ T2593] ISOFS: Unable to identify CD-ROM format. 08:49:39 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x12000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:39 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030012, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 419.302027][ T2627] loop0: detected capacity change from 0 to 264192 [ 419.339781][ T2627] ISOFS: Unable to identify CD-ROM format. 08:49:39 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 08:49:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000d00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:39 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x13000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 419.466515][ T2634] loop1: detected capacity change from 0 to 131456 [ 419.512910][ T2634] EXT4-fs (loop1): inodes count not valid: 852000 vs 32 [ 419.518862][ T2644] loop0: detected capacity change from 0 to 264192 [ 419.541778][ T2646] loop4: detected capacity change from 0 to 131456 [ 419.574177][ T2644] ISOFS: Unable to identify CD-ROM format. [ 419.584918][ T2634] loop1: detected capacity change from 0 to 131456 [ 419.624312][ T2646] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 419.632279][ T2646] EXT4-fs (loop4): failed to parse options in superblock: € [ 419.667317][ T2634] EXT4-fs (loop1): inodes count not valid: 852000 vs 32 08:49:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000e00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:40 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 08:49:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = gettid() tkill(r2, 0x7) sched_setattr(r2, &(0x7f00000000c0)={0x38, 0x5, 0x1125dff67298dec9, 0x7, 0x3f, 0xffff, 0x2, 0x401, 0x1f, 0x2}, 0x0) creat(&(0x7f0000000180)='./file0/file0\x00', 0x182) r3 = getpgid(r2) wait4(r3, &(0x7f0000000200), 0x80000000, &(0x7f0000000240)) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r4 = open(&(0x7f0000000080)='.\x00', 0x1, 0x1) getdents(r4, 0x0, 0x0) getdents(r4, 0x0, 0x0) [ 419.756124][ T2646] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 419.768911][ T2644] loop0: detected capacity change from 0 to 264192 [ 419.803000][ T2646] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/533/file0 supports timestamps until 2038 (0x7fffffff) [ 419.838444][ T2644] ISOFS: Unable to identify CD-ROM format. 08:49:40 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x14000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 419.855314][ T2670] loop1: detected capacity change from 0 to 131456 [ 419.917703][ T2676] loop0: detected capacity change from 0 to 264192 [ 419.955239][ T2670] EXT4-fs (loop1): inodes count not valid: 917536 vs 32 08:49:40 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030013, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 419.970562][ T2676] ISOFS: Unable to identify CD-ROM format. [ 420.108715][ T2676] loop0: detected capacity change from 0 to 264192 08:49:40 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:49:40 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x15000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 420.162544][ T2670] loop1: detected capacity change from 0 to 131456 [ 420.203001][ T2698] loop4: detected capacity change from 0 to 131456 [ 420.209626][ T2670] EXT4-fs (loop1): inodes count not valid: 917536 vs 32 08:49:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000f00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 420.244684][ T2698] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 420.252703][ T2698] EXT4-fs (loop4): failed to parse options in superblock: € 08:49:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x3, 0x40, 0x5, 0xf71a, 0xffff, 0x2, 0x1b, 0x8, 0xffffffff}, 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') clock_gettime(0x0, &(0x7f00000014c0)={0x0, 0x0}) recvmmsg$unix(r1, &(0x7f00000013c0)=[{{&(0x7f0000000240)=@abs, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/132, 0x84}, {&(0x7f0000000380)=""/106, 0x6a}, {&(0x7f0000000400)=""/55, 0x37}, {&(0x7f0000000440)=""/94, 0x5e}], 0x4, &(0x7f0000000500)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f0000000540)=@abs, 0x6e, &(0x7f0000000b40)=[{&(0x7f00000005c0)=""/223, 0xdf}, {&(0x7f00000006c0)=""/254, 0xfe}, {&(0x7f00000007c0)=""/182, 0xb6}, {&(0x7f0000000880)=""/234, 0xea}, {&(0x7f0000000980)=""/116, 0x74}, {&(0x7f0000000a00)=""/138, 0x8a}, {&(0x7f0000000ac0)=""/94, 0x5e}], 0x7, &(0x7f0000000bc0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/119, 0x77}, {&(0x7f0000000d40)=""/65, 0x41}, {&(0x7f0000000dc0)=""/73, 0x49}], 0x3, &(0x7f0000000e80)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}, {{&(0x7f0000000f80)=@abs, 0x6e, &(0x7f0000001300)=[{&(0x7f0000001000)=""/202, 0xca}, {&(0x7f0000001100)=""/1, 0x1}, {&(0x7f0000001140)=""/194, 0xc2}, {&(0x7f0000001240)=""/176, 0xb0}], 0x4, &(0x7f0000001340)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x70}}], 0x4, 0x40, &(0x7f0000001500)={r2, r3+60000000}) ftruncate(r4, 0x89b) r5 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r5, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace(0x10, r6) r7 = fcntl$getown(r1, 0x9) sched_setattr(r7, &(0x7f0000000180)={0x38, 0x0, 0x8, 0x9, 0x80, 0xfffe00000000, 0x1, 0x7, 0x2, 0x7}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000c, 0x4000010, r5, 0x0) getdents(r5, 0x0, 0x0) [ 420.317904][ T2710] loop0: detected capacity change from 0 to 264192 [ 420.333808][ T2698] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 420.355733][ T2714] loop1: detected capacity change from 0 to 131456 [ 420.356258][ T2710] ISOFS: Unable to identify CD-ROM format. [ 420.376282][ T2714] EXT4-fs (loop1): inodes count not valid: 983072 vs 32 08:49:40 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x16000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 420.424429][ T2698] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/534/file0 supports timestamps until 2038 (0x7fffffff) 08:49:40 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030015, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 420.495610][ T2714] loop1: detected capacity change from 0 to 131456 [ 420.526893][ T2714] EXT4-fs (loop1): inodes count not valid: 983072 vs 32 [ 420.536671][ T2733] loop0: detected capacity change from 0 to 264192 08:49:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20020f00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 420.577982][ T2733] ISOFS: Unable to identify CD-ROM format. [ 420.639754][ T2744] loop4: detected capacity change from 0 to 131456 [ 420.647822][ T2733] loop0: detected capacity change from 0 to 264192 [ 420.691157][ T2733] ISOFS: Unable to identify CD-ROM format. [ 420.698066][ T2744] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 420.706193][ T2744] EXT4-fs (loop4): failed to parse options in superblock: € [ 420.720482][ T2755] loop1: detected capacity change from 0 to 131456 08:49:41 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x17000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 420.761806][ T2755] EXT4-fs (loop1): inodes count not valid: 983584 vs 32 [ 420.763442][ T2744] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. 08:49:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20be0f00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 420.832584][ T2744] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/535/file0 supports timestamps until 2038 (0x7fffffff) [ 420.858664][ T2760] loop0: detected capacity change from 0 to 264192 08:49:41 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:49:41 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030023, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 420.936769][ T2760] ISOFS: Unable to identify CD-ROM format. [ 420.951927][ T2769] loop1: detected capacity change from 0 to 131456 08:49:41 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x18000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 421.023457][ T2769] EXT4-fs (loop1): inodes count not valid: 1031712 vs 32 [ 421.039464][ T2780] loop4: detected capacity change from 0 to 131456 [ 421.100854][ T2786] loop0: detected capacity change from 0 to 264192 [ 421.115252][ T2780] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 421.123313][ T2780] EXT4-fs (loop4): failed to parse options in superblock: € 08:49:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20bf0f00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 421.185713][ T2786] ISOFS: Unable to identify CD-ROM format. 08:49:41 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x4, 0xefc7, 0x0, 0x9, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) clone3(&(0x7f0000001380)={0x20000, &(0x7f00000000c0), &(0x7f0000000180)=0x0, &(0x7f0000000200)=0x0, {0x14}, &(0x7f0000000240)=""/4096, 0x1000, &(0x7f0000001240)=""/239, &(0x7f0000001340)=[r0, r0, r0, r0, r0], 0x5, {r1}}, 0x58) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r4, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) clone3(&(0x7f0000004940)={0x82801880, &(0x7f00000037c0), &(0x7f0000003800), &(0x7f0000003840), {0x15}, &(0x7f0000003880)=""/4096, 0x1000, &(0x7f0000004880)=""/68, &(0x7f0000004900)=[r2], 0x1, {r4}}, 0x58) preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) r5 = syz_mount_image$nfs(&(0x7f0000001400), &(0x7f0000001440)='./file0\x00', 0xfffffffd, 0x5, &(0x7f00000036c0)=[{&(0x7f0000001480), 0xfffffffffffffff6}, {&(0x7f00000014c0)="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0x1000, 0x2}, {&(0x7f00000024c0)="986a34d1d83421e5b7b7d4a8b46fbd58ad53548d9677d405621945a7be56fd67794a1d9173ecff9559bb5593e966bdfa1dee045f01dd2ccd337c94ccfc5e7774ea1f437b0efb8b3f396986ee34b4f8bb2e5660eb31af1d7c845a9adbe488238c475b9384ad331c096204429c6cf0de87bd01f2248e0785c04bdc1419e15c0ee60440d626ca47662c03f93420e5432068d443a1070c5f7ffba7fab359070ca18157563090878d167695967f6e41a81831c5ff83871f4314a56a326c7ad3550fae0a4c00bf7ac6ef43146b1b", 0xcb, 0x6}, {&(0x7f00000025c0)="e9cd3636ed3453da41a8dca3a5c4e5df15bc0a99a215c4e09edb6c9dda2aa5f7b4d4eeaa93bc12ef17338d2c3e1a0ca7c66ca62d55c61105d97895c40e3e540d7905efe454e065bb7feb2609c01e1cf105b644fad8fa7dd0501d56ed7ffa1b1611e27a3aa02b955805ff21a53e06aa4de95ff2e245d8e36b95dcc83e9854d8b2457537203c10f1733e72cd80e025f49c945b1924f9dc6ffc257b1fcb6cec06d180955638da4674b84d4694e41f724c640500000000000000f0ff49dab9b64a8d4ab4e0ba57363dc22fd41160a2c3f01a2a06ac862d76b721fca1531a66e571f28b66ac94f3ef928626e490f721d35716502bc443e4b9", 0xf6, 0x100000001}, 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0x1000, 0x1}], 0x0, &(0x7f0000003740)={[{'threaded\x00'}, {'threaded\x00'}, {'\'/:!'}, {'threaded\x00'}], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) kcmp$KCMP_EPOLL_TFD(r0, r3, 0x7, r4, &(0x7f0000003780)={r1, r5, 0x400}) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r6 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, r6, 0xfc54f000) getdents(r6, 0x0, 0x0) sched_setattr(r2, &(0x7f00000049c0)={0x38, 0x5, 0x10, 0x6, 0x8, 0x8, 0x4, 0x9, 0x8, 0x400}, 0x0) getdents(r6, 0x0, 0x0) [ 421.229208][ T2780] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 421.242790][ T2799] loop1: detected capacity change from 0 to 131456 [ 421.267749][ T2786] loop0: detected capacity change from 0 to 264192 [ 421.340337][ T2786] ISOFS: Unable to identify CD-ROM format. [ 421.346103][ T2780] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/536/file0 supports timestamps until 2038 (0x7fffffff) [ 421.398812][ T2799] EXT4-fs (loop1): inodes count not valid: 1031968 vs 32 08:49:41 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x19000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:41 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x403002e, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 421.483869][ T2799] loop1: detected capacity change from 0 to 131456 [ 421.530397][ T2823] loop0: detected capacity change from 0 to 264192 [ 421.536216][ T2799] EXT4-fs (loop1): inodes count not valid: 1031968 vs 32 [ 421.569137][ T2826] loop4: detected capacity change from 0 to 131456 08:49:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20c00f00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 421.583123][ T2823] ISOFS: Unable to identify CD-ROM format. [ 421.641000][ T2826] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 421.647638][ T2831] loop1: detected capacity change from 0 to 131456 [ 421.649017][ T2826] EXT4-fs (loop4): failed to parse options in superblock: € 08:49:42 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1a000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 421.699669][ T2831] EXT4-fs (loop1): inodes count not valid: 1032224 vs 32 [ 421.739149][ T2840] loop0: detected capacity change from 0 to 264192 08:49:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20041000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 421.784249][ T2826] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 421.806374][ T2840] ISOFS: Unable to identify CD-ROM format. [ 421.811719][ T2811] loop3: detected capacity change from 0 to 264192 08:49:42 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1b000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 421.846184][ T2849] loop1: detected capacity change from 0 to 131456 [ 421.864440][ T2826] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/537/file0 supports timestamps until 2038 (0x7fffffff) 08:49:42 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 421.900985][ T2849] EXT4-fs (loop1): inodes count not valid: 1049632 vs 32 08:49:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20201000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 421.955665][ T2857] loop0: detected capacity change from 0 to 264192 [ 421.985928][ T2811] nfs: Unknown parameter 'threaded' 08:49:42 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030064, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 422.044055][ T2857] ISOFS: Unable to identify CD-ROM format. [ 422.059400][ T2870] loop1: detected capacity change from 0 to 131456 08:49:42 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1b010000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 422.095788][ T2870] EXT4-fs (loop1): inodes count not valid: 1056800 vs 32 08:49:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20001100000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 422.173522][ T2882] loop4: detected capacity change from 0 to 131456 [ 422.208537][ T2887] loop0: detected capacity change from 0 to 264192 [ 422.225318][ T2892] loop1: detected capacity change from 0 to 131456 [ 422.233177][ T2882] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 422.241309][ T2882] EXT4-fs (loop4): failed to parse options in superblock: € [ 422.288248][ T2892] EXT4-fs (loop1): inodes count not valid: 1114144 vs 32 [ 422.300733][ T2887] ISOFS: Unable to identify CD-ROM format. [ 422.320376][ T2882] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 422.358667][ T2882] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/538/file0 supports timestamps until 2038 (0x7fffffff) 08:49:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x4, 0x1000}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f00000000c0)='./file2\x00', 0x21) r2 = getpgrp(r0) sched_setattr(r2, &(0x7f0000000200)={0x38, 0x1, 0x10, 0x4, 0x6, 0x0, 0x5, 0x2, 0x9, 0x7}, 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r3, 0x0, 0x0) unlink(&(0x7f0000000100)='./file2\x00') getrlimit(0x1, &(0x7f0000000240)) getdents(r1, 0x0, 0x0) 08:49:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20001200000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:42 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1c000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:42 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40300fe, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:49:42 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:49:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20001300000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 422.465028][ T2910] loop1: detected capacity change from 0 to 131456 [ 422.489910][ T2910] EXT4-fs (loop1): inodes count not valid: 1179680 vs 32 [ 422.497671][ T2914] loop0: detected capacity change from 0 to 264192 08:49:43 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1d000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 422.581363][ T2914] ISOFS: Unable to identify CD-ROM format. [ 422.601719][ T2930] loop4: detected capacity change from 0 to 131456 [ 422.614238][ T2924] loop1: detected capacity change from 0 to 131456 [ 422.653368][ T2924] EXT4-fs (loop1): inodes count not valid: 1245216 vs 32 [ 422.683961][ T2930] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 422.692083][ T2930] EXT4-fs (loop4): failed to parse options in superblock: € 08:49:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20001400000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 422.707103][ T2943] loop0: detected capacity change from 0 to 264192 [ 422.743125][ T2930] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 422.775570][ T2930] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/539/file0 supports timestamps until 2038 (0x7fffffff) [ 422.805269][ T2953] loop1: detected capacity change from 0 to 131456 [ 422.817532][ T2943] ISOFS: Unable to identify CD-ROM format. 08:49:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20001500000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 422.826177][ T2953] EXT4-fs (loop1): inodes count not valid: 1310752 vs 32 08:49:43 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {r6}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, r43}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {r85}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {r4}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, r8}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000053d80)={0x8, [{r205}, {}, {r77}, {r162}, {r146}, {r113}, {r71, r91}, {r80}, {0x0, r116}, {0x0, r179}, {r54, r183}, {}, {r45, r100}, {}, {r171, r206}, {}, {r176}, {}, {}, {r168, r196}, {0x0, r202}, {0x0, r15}, {r63, r44}, {r134, r82}, {r118, r167}, {0x0, r117}, {0x0, r55}, {r78, r142}, {r158, r157}, {0x0, r178}, {}, {0x0, r128}, {}, {r101}, {}, {r156}, {0x0, r35}, {r52}, {}, {r83, r95}, {}, {}, {0x0, r19}, {0x0, r120}, {0x0, r62}, {r155}, {r38}, {0x0, r137}, {r26}, {r209, r111}, {r41}, {}, {r46, r64}, {}, {}, {r175}, {0x0, r145}, {r13}, {r150}, {r190}, {r16, r10}, {r21}, {r200}, {}, {0x0, r139}, {r222}, {}, {0x0, r98}, {}, {}, {}, {}, {r151}, {0x0, r37}, {0x0, r79}, {0x0, r66}, {}, {}, {0x0, r115}, {r119, r179}, {0x0, r198}, {r138}, {}, {0x0, r86}, {}, {0x0, r105}, {}, {r72}, {r107, r166}, {}, {}, {r30}, {}, {r121}, {}, {}, {}, {}, {r132}, {r46}, {r192}, {r129, r199}, {r159}, {}, {r187}, {}, {r218, r25}, {}, {0x0, r136}, {r147}, {r31}, {r158}, {}, {r75, r211}, {r203, r114}, {r149}, {r182}, {r208, r148}, {}, {r20}, {0x0, r109}, {r9, r125}, {r18, r84}, {}, {0x0, r42}, {0x0, r33}, {r126}, {}, {}, {0x0, r220}, {r130}, {}, {0x0, r11}, {}, {0x0, r70}, {r23, r74}, {r175, r206}, {r16, r53}, {}, {0x0, r81}, {r87}, {0x0, r61}, {r186}, {0x0, r49}, {r69, r143}, {}, {r124, r76}, {0x0, r157}, {r90}, {0x0, r15}, {}, {r36}, {}, {0x0, r165}, {}, {}, {0x0, r60}, {}, {r195, r82}, {}, {0x0, r161}, {r58, r97}, {r108, r131}, {r52}, {0x0, r136}, {r185}, {}, {r88, r174}, {r133}, {r188}, {}, {0x0, r152}, {r32, r135}, {r92, r27}, {0x0, r34}, {r122, r204}, {0x0, r84}, {r200, r170}, {0x0, r169}, {r172}, {r132, r141}, {0x0, r102}, {r51}, {}, {}, {r7}, {0x0, r24}, {r212}, {}, {}, {0x0, r216}, {0x0, r22}, {}, {r127}, {r180}, {r121, r181}, {0x0, r210}, {0x0, r207}, {}, {r99, r43}, {r106, r104}, {r162, r28}, {r221, r24}, {r112}, {r48}, {r203, r154}, {r173}, {r67}, {r94, r59}, {r197, r201}, {r194}, {}, {0x0, r29}, {r184, r44}, {}, {r110}, {}, {0x0, r191}, {0x0, r93}, {r13, r140}, {0x0, r65}, {}, {r39, r73}, {0x0, r144}, {0x0, r131}, {}, {0x0, r215}, {0x0, r189}, {r123}, {r177, r153}, {r12}, {r133, r214}, {r103, r219}, {0x0, r217}, {r89, r164}, {r57}, {r26, r40}, {r107}, {0x0, r17}, {}, {r47, r163}, {r56}, {0x0, r68}, {}, {r213, r96}, {r160}, {r31}, {r50}, {0x0, r8}, {}, {0x0, r14}], 0x8, "18f1c955e0e605"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r193}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r161}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 08:49:43 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x403fffe, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:49:43 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1e000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 422.894241][ T2943] loop0: detected capacity change from 0 to 264192 [ 422.918477][ T2943] ISOFS: Unable to identify CD-ROM format. [ 422.937245][ T2961] loop1: detected capacity change from 0 to 131456 [ 422.996541][ T2961] EXT4-fs (loop1): inodes count not valid: 1376288 vs 32 [ 423.016727][ T2970] loop0: detected capacity change from 0 to 264192 [ 423.021566][ T2975] loop4: detected capacity change from 0 to 131583 [ 423.053202][ T2970] ISOFS: Unable to identify CD-ROM format. [ 423.095525][ T2975] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 423.103450][ T2975] EXT4-fs (loop4): failed to parse options in superblock: € [ 423.130185][ T2975] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 423.153443][ T2975] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/540/file0 supports timestamps until 2038 (0x7fffffff) 08:49:43 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x37, 0x1f, 0xff, 0x3f, 0x0, 0x7, 0x1000, 0x1a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x3, @perf_bp={&(0x7f00000000c0), 0xc}, 0x12060, 0x4, 0x6, 0x2, 0x400000000000000, 0x71c, 0x3ff, 0x0, 0x6, 0x0, 0x80000001}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0xf5, 0x0, 0x0, 0x800, 0x7}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) getdents(r2, 0x0, 0x0) 08:49:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20001600000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:43 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1f000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:43 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:49:43 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 423.384863][ T2998] loop4: detected capacity change from 0 to 131456 [ 423.394752][ T2999] loop0: detected capacity change from 0 to 264192 [ 423.408279][ T3005] loop1: detected capacity change from 0 to 131456 [ 423.428230][ T2998] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 423.436174][ T2998] EXT4-fs (loop4): failed to parse options in superblock: € [ 423.472353][ T2999] ISOFS: Unable to identify CD-ROM format. [ 423.482114][ T2998] EXT4-fs error (device loop4): ext4_fill_super:4816: inode #2: comm syz-executor.4: iget: root inode unallocated [ 423.489744][ T3005] EXT4-fs (loop1): inodes count not valid: 1441824 vs 32 [ 423.520759][ T2998] EXT4-fs (loop4): get root inode failed [ 423.526470][ T2998] EXT4-fs (loop4): mount failed 08:49:43 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x4, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 423.558162][ T2999] loop0: detected capacity change from 0 to 264192 [ 423.589114][ T3005] loop1: detected capacity change from 0 to 131456 [ 423.616092][ T2999] ISOFS: Unable to identify CD-ROM format. [ 423.636206][ T3033] loop4: detected capacity change from 0 to 131456 [ 423.643036][ T3005] EXT4-fs (loop1): inodes count not valid: 1441824 vs 32 08:49:44 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x20000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20001700000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 423.703145][ T3033] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 423.711123][ T3033] EXT4-fs (loop4): failed to parse options in superblock: € [ 423.765073][ T3044] loop1: detected capacity change from 0 to 131456 [ 423.775384][ T3033] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 423.838486][ T3053] loop0: detected capacity change from 0 to 264192 [ 423.872139][ T3033] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/542/file0 supports timestamps until 2038 (0x7fffffff) 08:49:44 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) statx(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x4000, 0x10, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040), 0x1002, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@nodevmap}], [{@context={'context', 0x3d, 'root'}}, {@pcr={'pcr', 0x3d, 0x2f}}, {@dont_hash}, {@fowner_eq={'fowner', 0x3d, r4}}, {@smackfsdef={'smackfsdef', 0x3d, ',/'}}, {@measure}, {@permit_directio}, {@smackfsdef={'smackfsdef', 0x3d, '\',){('}}, {@obj_type={'obj_type', 0x3d, '\\%'}}, {@subj_user={'subj_user', 0x3d, '\x95}//&.P-@+#-'}}]}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000340), 0x2, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) [ 423.886401][ T3044] EXT4-fs (loop1): inodes count not valid: 1507360 vs 32 08:49:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 423.912712][ T3044] loop1: detected capacity change from 0 to 131456 [ 423.940526][ T3053] ISOFS: Unable to identify CD-ROM format. [ 423.962897][ T3044] EXT4-fs (loop1): inodes count not valid: 1507360 vs 32 08:49:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20001800000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:44 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x5, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 424.067169][ T3074] loop1: detected capacity change from 0 to 131456 [ 424.102850][ T3081] loop4: detected capacity change from 0 to 131456 [ 424.131735][ T3074] EXT4-fs (loop1): inodes count not valid: 1572896 vs 32 [ 424.143988][ T3081] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 424.152312][ T3081] EXT4-fs (loop4): failed to parse options in superblock: € 08:49:44 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x20100000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20001900000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:44 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r1, 0x0, 0x0) getdents(r1, 0x0, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') 08:49:44 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x6, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 424.182985][ T3081] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 424.207033][ T3081] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/543/file0 supports timestamps until 2038 (0x7fffffff) [ 424.267597][ T3095] loop1: detected capacity change from 0 to 131456 [ 424.275001][ T3094] loop0: detected capacity change from 0 to 264192 [ 424.288324][ T3095] EXT4-fs (loop1): inodes count not valid: 1638432 vs 32 [ 424.301074][ T3094] ISOFS: Unable to identify CD-ROM format. 08:49:44 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file1\x00', &(0x7f00000000c0)='./file2\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) getdents(r2, 0x0, 0x0) 08:49:44 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x21000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20001a00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 424.329311][ T3106] loop4: detected capacity change from 0 to 131456 [ 424.370756][ T3106] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 424.378691][ T3106] EXT4-fs (loop4): failed to parse options in superblock: € [ 424.412086][ T3119] loop0: detected capacity change from 0 to 264192 [ 424.424630][ T3106] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 424.449249][ T3121] loop1: detected capacity change from 0 to 131456 [ 424.458800][ T3106] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/544/file0 supports timestamps until 2038 (0x7fffffff) [ 424.507680][ T3119] ISOFS: Unable to identify CD-ROM format. [ 424.532056][ T3121] EXT4-fs (loop1): inodes count not valid: 1703968 vs 32 [ 424.602103][ T3119] loop0: detected capacity change from 0 to 264192 08:49:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20001b00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:45 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x7, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 424.654870][ T3119] ISOFS: Unable to identify CD-ROM format. [ 424.694283][ T3142] loop1: detected capacity change from 0 to 131456 08:49:45 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:49:45 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x22000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 424.727797][ T3148] loop4: detected capacity change from 0 to 131456 [ 424.743050][ T3142] EXT4-fs (loop1): inodes count not valid: 1769504 vs 32 08:49:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20011b00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:45 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0x23) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) getdents(r2, 0x0, 0x0) [ 424.813650][ T3157] loop0: detected capacity change from 0 to 264192 [ 424.821552][ T3148] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 424.829574][ T3148] EXT4-fs (loop4): failed to parse options in superblock: € [ 424.885355][ T3168] loop1: detected capacity change from 0 to 131456 [ 424.924043][ T3157] ISOFS: Unable to identify CD-ROM format. 08:49:45 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x840, 0x63) sendfile(r3, r2, &(0x7f0000000180)=0x8, 0x9) getdents(r2, 0x0, 0x0) getdents64(r2, &(0x7f0000000200)=""/255, 0xff) getdents(r2, 0x0, 0x0) [ 424.934410][ T3148] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 424.970601][ T3168] EXT4-fs (loop1): inodes count not valid: 1769760 vs 32 [ 424.985267][ T3148] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/545/file0 supports timestamps until 2038 (0x7fffffff) [ 425.010549][ T3168] loop1: detected capacity change from 0 to 131456 08:49:45 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x23000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 425.033008][ T3157] loop0: detected capacity change from 0 to 264192 [ 425.052676][ T3157] ISOFS: Unable to identify CD-ROM format. [ 425.070490][ T3168] EXT4-fs (loop1): inodes count not valid: 1769760 vs 32 08:49:45 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x8, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:49:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20001c00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:45 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x24000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 425.146483][ T3194] loop0: detected capacity change from 0 to 264192 [ 425.163989][ T3194] ISOFS: Unable to identify CD-ROM format. [ 425.246405][ T3203] loop1: detected capacity change from 0 to 131456 [ 425.267449][ T3203] EXT4-fs (loop1): inodes count not valid: 1835040 vs 32 [ 425.289967][ T3218] loop0: detected capacity change from 0 to 264192 [ 425.302679][ T3217] loop4: detected capacity change from 0 to 131456 08:49:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20001d00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 425.346660][ T3218] ISOFS: Unable to identify CD-ROM format. [ 425.375633][ T3217] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 425.383598][ T3217] EXT4-fs (loop4): failed to parse options in superblock: € 08:49:45 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x25000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 425.408134][ T3224] loop1: detected capacity change from 0 to 131456 [ 425.438485][ T3224] EXT4-fs (loop1): inodes count not valid: 1900576 vs 32 [ 425.474906][ T3217] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 425.490504][ T3234] loop0: detected capacity change from 0 to 264192 08:49:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20001e00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 425.535159][ T3234] ISOFS: Unable to identify CD-ROM format. [ 425.565444][ T3217] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/546/file0 supports timestamps until 2038 (0x7fffffff) 08:49:46 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:49:46 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x9, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:49:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x26000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 425.655578][ T3241] loop1: detected capacity change from 0 to 131456 [ 425.690896][ T3241] EXT4-fs (loop1): inodes count not valid: 1966112 vs 32 [ 425.757091][ T3255] loop0: detected capacity change from 0 to 264192 [ 425.776948][ T3241] loop1: detected capacity change from 0 to 131456 [ 425.784271][ T3258] loop4: detected capacity change from 0 to 131456 [ 425.796392][ T3241] EXT4-fs (loop1): inodes count not valid: 1966112 vs 32 [ 425.804099][ T3255] ISOFS: Unable to identify CD-ROM format. 08:49:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20001f00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:46 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) getrlimit(0x4, &(0x7f0000000200)) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x20, 0x2, 0x5, 0x0, 0x80000002}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') openat2(0xffffffffffffff9c, &(0x7f0000000240)='./file2/../file0\x00', &(0x7f0000000180)={0x103440, 0x10, 0xd}, 0x18) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/attr/fscreate\x00', 0x2, 0x0) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0) getdents(r2, 0x0, 0x0) 08:49:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x27000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 425.891153][ T3258] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 425.899108][ T3258] EXT4-fs (loop4): failed to parse options in superblock: € [ 425.936330][ T3271] loop1: detected capacity change from 0 to 131456 [ 425.952991][ T3271] EXT4-fs (loop1): inodes count not valid: 2031648 vs 32 [ 425.965749][ T3281] loop0: detected capacity change from 0 to 264192 [ 426.013872][ T3258] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 426.028125][ T3281] ISOFS: Unable to identify CD-ROM format. [ 426.051576][ T3258] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/547/file0 supports timestamps until 2038 (0x7fffffff) [ 426.084270][ T3281] loop0: detected capacity change from 0 to 264192 [ 426.094220][ T3271] loop1: detected capacity change from 0 to 131456 [ 426.112596][ T3281] ISOFS: Unable to identify CD-ROM format. [ 426.126906][ T3271] EXT4-fs (loop1): inodes count not valid: 2031648 vs 32 08:49:46 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xa, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:49:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20002000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x28000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:46 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 426.259898][ T3311] loop0: detected capacity change from 0 to 264192 [ 426.266637][ T3310] loop4: detected capacity change from 0 to 131456 [ 426.275875][ T3314] loop1: detected capacity change from 0 to 131456 [ 426.332805][ T3310] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 426.340752][ T3310] EXT4-fs (loop4): failed to parse options in superblock: € [ 426.351353][ T3314] EXT4-fs (loop1): inodes count not valid: 2097184 vs 32 [ 426.360688][ T3311] ISOFS: Unable to identify CD-ROM format. 08:49:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20102000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x29000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:46 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xb, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 426.375143][ T3310] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 426.395282][ T3310] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/548/file0 supports timestamps until 2038 (0x7fffffff) [ 426.447967][ T3327] loop1: detected capacity change from 0 to 131456 [ 426.462050][ T3327] EXT4-fs (loop1): inodes count not valid: 2101280 vs 32 [ 426.467851][ T3326] loop0: detected capacity change from 0 to 264192 08:49:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20002100000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 426.511113][ T3326] ISOFS: Unable to identify CD-ROM format. [ 426.517981][ T3341] loop4: detected capacity change from 0 to 131456 08:49:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2a000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 426.563705][ T3341] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 426.571669][ T3341] EXT4-fs (loop4): failed to parse options in superblock: € [ 426.596875][ T3348] loop1: detected capacity change from 0 to 131456 [ 426.628662][ T3341] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 426.653188][ T3356] loop0: detected capacity change from 0 to 264192 [ 426.660173][ T3348] EXT4-fs (loop1): inodes count not valid: 2162720 vs 32 [ 426.720458][ T3341] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/549/file0 supports timestamps until 2038 (0x7fffffff) 08:49:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20002200000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 426.763531][ T3356] ISOFS: Unable to identify CD-ROM format. 08:49:47 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x1, 0x0, 0xe2d, 0x6, 0xbb26, 0x5, 0x8001, 0x64fb8d77}, 0x0) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) getdents(r2, 0x0, 0x0) 08:49:47 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xc, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:49:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x30030000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 426.860270][ T3364] loop1: detected capacity change from 0 to 131456 [ 426.877340][ T3364] EXT4-fs (loop1): inodes count not valid: 2228256 vs 32 [ 426.922133][ T3375] loop4: detected capacity change from 0 to 131456 [ 426.943444][ T3379] loop0: detected capacity change from 0 to 264192 [ 426.970347][ T3364] loop1: detected capacity change from 0 to 131456 [ 426.981198][ T3375] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 426.989178][ T3375] EXT4-fs (loop4): failed to parse options in superblock: € [ 426.999704][ T3364] EXT4-fs (loop1): inodes count not valid: 2228256 vs 32 [ 427.012732][ T3379] ISOFS: Unable to identify CD-ROM format. 08:49:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x34030000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20002300000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 427.101221][ T3375] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 427.158502][ T3400] loop1: detected capacity change from 0 to 131456 [ 427.176972][ T3400] EXT4-fs (loop1): inodes count not valid: 2293792 vs 32 [ 427.195651][ T3403] loop0: detected capacity change from 0 to 264192 [ 427.210432][ T3375] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/550/file0 supports timestamps until 2038 (0x7fffffff) [ 427.239928][ T3403] ISOFS: Unable to identify CD-ROM format. 08:49:47 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:49:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3d030000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20002400000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:47 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xd, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 427.340673][ T3412] loop1: detected capacity change from 0 to 131456 [ 427.348499][ T3413] loop0: detected capacity change from 0 to 264192 [ 427.378611][ T3413] ISOFS: Unable to identify CD-ROM format. [ 427.395220][ T3425] loop4: detected capacity change from 0 to 131456 [ 427.414699][ T3412] EXT4-fs (loop1): inodes count not valid: 2359328 vs 32 [ 427.421989][ T3425] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 427.429935][ T3425] EXT4-fs (loop4): failed to parse options in superblock: € 08:49:47 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 427.462283][ T3413] loop0: detected capacity change from 0 to 264192 08:49:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20002500000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 427.503059][ T3425] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. 08:49:47 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 427.552371][ T3413] ISOFS: Unable to identify CD-ROM format. [ 427.552431][ T3425] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/551/file0 supports timestamps until 2038 (0x7fffffff) [ 427.583996][ T3443] loop1: detected capacity change from 0 to 131456 08:49:48 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:49:48 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:49:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3f000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 427.670775][ T3443] EXT4-fs (loop1): inodes count not valid: 2424864 vs 32 08:49:48 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:49:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20002600000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:48 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) r3 = gettid() tkill(r3, 0x7) r4 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000840), 0x2, 0x0) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000880), 0x80100, 0x0) r6 = gettid() tkill(r6, 0x7) recvmsg$unix(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f00000008c0)=@abs, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000940)=""/236, 0xec}, {&(0x7f0000000a40)=""/254, 0xfe}, {&(0x7f0000000b40)=""/120, 0x78}, {&(0x7f0000000bc0)}, {&(0x7f0000000c00)=""/51, 0x33}, {&(0x7f0000000c40)=""/134, 0x86}, {&(0x7f0000000d00)=""/240, 0xf0}, {&(0x7f0000000e00)=""/79, 0x4f}, {&(0x7f0000000e80)=""/45, 0x2d}], 0x9, &(0x7f0000000f80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x120}, 0x21e0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001200)=[{{&(0x7f0000000200)=@file={0x0, './file2\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000000c0)="474c8ceea2f37a", 0x7}, {&(0x7f0000000280)="419a66c88f37b849899a0e0cb5952711f3c99a00c9c21cb4e3a4bd52c35a775b913ffcaadbe72a028d979506ba0f0d2cdd5d5235f40d51ab9258f62db4598f8a569fbcd5cb77cf0e2a9e7305529500d91bcab4f4c434b39ecf493bd8160ea1e89813e708ad0d1a", 0x67}, {&(0x7f0000000180)="418fcc9a8f7908f9763a3e3cb022f1cb20ae04002ecf275ea768a73bd737f25146d29adb576d24e85d82d1b1e47d325ebdf0", 0x32}, {&(0x7f0000000300)="678e37e10452019c12", 0x9}, {&(0x7f0000000340)="8dafc7ff69af27ce3530c41f278c34fc76a01137f3794281e2e3aa48da50eb6721cce8d10743dafd17a4e06b72fe66fb11aa1871656e92ee4bab160aa9fc3d591e8867b6fce1b5757a77f25103896e48da0c8b877b59f50e41da6c24b6cdf29063dfdb430eeaceb2a9d91e9ba6a2ad9c8b0c45c7cfdd7e3d1d3018c8264740ff4418c5", 0x83}, {&(0x7f0000000400)="4f47a6c5ec143d308331bdfbb3b50b3d5995285782454296778bdce224d3f96880e042c02dcc707764664ce687ef4098c04c0ad77e57f85539cf7bd1ef27b9942f2d5f8646b6647130f61831e602b4b0a749e3c2e33b31cbdaf78ca9fd3949efaa11d32be1b64059b74710dfbc4f76a19cab7e15e2cdcc6f5ec3510d5777f8cab84b81b6dc02cef4b16433953e4a9a3dc9d3db7391345da28eccc5e23210", 0x9e}], 0x6, &(0x7f0000000740)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}], 0x40}}, {{&(0x7f0000000780)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000800), 0x0, &(0x7f0000001100)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, r2}}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xffffffffffffffff, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5]}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, 0xffffffffffffffff}}}], 0x100, 0x20000014}}], 0x2, 0x880) r8 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r8, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r9 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r9, 0x0, 0x0) getdents(r9, 0x0, 0x0) [ 427.745159][ T3457] loop4: detected capacity change from 0 to 131456 [ 427.757386][ T3456] loop0: detected capacity change from 0 to 264192 [ 427.800447][ T3456] ISOFS: Unable to identify CD-ROM format. [ 427.815791][ T3457] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 427.823718][ T3457] EXT4-fs (loop4): failed to parse options in superblock: € [ 427.839849][ T3471] loop1: detected capacity change from 0 to 131456 08:49:48 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:49:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x40000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 427.875395][ T3471] EXT4-fs (loop1): inodes count not valid: 2490400 vs 32 [ 427.899152][ T3457] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. 08:49:48 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:49:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20002700000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 427.941211][ T3457] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/552/file0 supports timestamps until 2038 (0x7fffffff) [ 427.956840][ T3484] loop0: detected capacity change from 0 to 264192 08:49:48 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 427.989394][ T3484] ISOFS: Unable to identify CD-ROM format. 08:49:48 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xf, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:49:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x40000800, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 428.067214][ T3501] loop1: detected capacity change from 0 to 131456 [ 428.085961][ T3501] EXT4-fs (loop1): inodes count not valid: 2555936 vs 32 08:49:48 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 428.116054][ T3508] loop4: detected capacity change from 0 to 131456 [ 428.133310][ T3511] loop0: detected capacity change from 0 to 264192 [ 428.146773][ T3501] loop1: detected capacity change from 0 to 131456 [ 428.161298][ T3501] EXT4-fs (loop1): inodes count not valid: 2555936 vs 32 08:49:48 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(0x0, &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:49:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20002800000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 428.215409][ T3508] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 428.223729][ T3508] EXT4-fs (loop4): failed to parse options in superblock: € 08:49:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x48000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 428.258678][ T3511] ISOFS: Unable to identify CD-ROM format. [ 428.313578][ T3531] loop1: detected capacity change from 0 to 131456 [ 428.331370][ T3508] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 428.356503][ T3534] loop0: detected capacity change from 0 to 264192 [ 428.396349][ T3508] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/553/file0 supports timestamps until 2038 (0x7fffffff) [ 428.397579][ T3531] EXT4-fs (loop1): inodes count not valid: 2621472 vs 32 [ 428.420747][ T3534] ISOFS: Unable to identify CD-ROM format. [ 428.484019][ T3534] loop0: detected capacity change from 0 to 264192 [ 428.504135][ T3534] ISOFS: Unable to identify CD-ROM format. 08:49:49 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) getpid() r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00') sched_setattr(r0, &(0x7f0000000180)={0x38, 0x5, 0x10, 0x7, 0x7, 0x7, 0xc2, 0x3, 0x9, 0xfffffffe}, 0x0) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) getdents(r2, 0x0, 0x0) 08:49:49 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:49:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x48030000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20002900000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 428.706119][ T3561] loop0: detected capacity change from 0 to 264192 [ 428.706752][ T3560] loop4: detected capacity change from 0 to 131456 [ 428.723525][ T3562] loop1: detected capacity change from 0 to 131456 [ 428.753026][ T3562] EXT4-fs (loop1): inodes count not valid: 2687008 vs 32 [ 428.763915][ T3561] ISOFS: Unable to identify CD-ROM format. [ 428.777933][ T3560] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 428.787367][ T3560] EXT4-fs (loop4): failed to parse options in superblock: € 08:49:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20002a00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(0x0, &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 428.832365][ T3560] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 428.866840][ T3560] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/554/file0 supports timestamps until 2038 (0x7fffffff) 08:49:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4c000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 428.880069][ T3579] loop1: detected capacity change from 0 to 131456 [ 428.915925][ T3579] EXT4-fs (loop1): inodes count not valid: 2752544 vs 32 08:49:49 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x11, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:49:49 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, '\x00', 0x2f}, 0xffffffff}, 0x1c) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, r11}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r10, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, r9}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, r5}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, r11}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}], 0x0, "bf9933d05bc3de"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000052180)={0x5, [{r411, r510}, {0x0, r396}, {r125, r38}, {r200, r272}, {r520, r327}, {0x0, r496}, {r233, r637}, {0x0, r593}, {r539}, {r588}, {r278, r603}, {r652, r149}, {r580, r633}, {r342, r260}, {r555, r367}, {r77, r528}, {r624, r415}, {r144, r381}, {r473, r86}, {r32, r79}, {r570, r99}, {r132, r162}, {r525, r460}, {r535, r345}, {r328}, {r662, r95}, {r479}, {r551}, {r665}, {r191, r377}, {r142, r133}, {r85, r584}, {r670, r697}, {r348, r692}, {r40, r84}, {r503, r506}, {r158, r642}, {r262, r693}, {r414, r13}, {r156, r556}, {r148, r252}, {r463, r466}, {r299, r49}, {r451, r482}, {r62, r67}, {r395, r359}, {r119, r157}, {r103, r674}, {r105, r526}, {0x0, r203}, {r567, r488}, {r161, r270}, {r551, r174}, {r505, r430}, {r446, r385}, {0x0, r621}, {0x0, r426}, {0x0, r159}, {r395, r134}, {r236, r422}, {r296, r300}, {r206, r421}, {r23, r31}, {r672, r699}, {r652, r614}, {r202, r470}, {r186, r412}, {r173}, {r606, r207}, {r484, r329}, {0x0, r163}, {r218, r380}, {0x0, r517}, {r694, r118}, {r320, r35}, {0x0, r390}, {r346, r266}, {r225, r620}, {r497, r427}, {r166, r408}, {0x0, r690}, {r605, r121}, {r294, r616}, {r204, r56}, {r348, r376}, {r432, r562}, {r404, r41}, {r687, r300}, {r500, r126}, {0x0, r185}, {0x0, r585}, {0x0, r209}, {r312, r126}, {r543, r686}, {r574, r102}, {r221, r37}, {r73, r368}, {r547, r181}, {r602, r48}, {r414, r306}, {r531, r663}, {r604, r264}, {r259, r39}, {r66, r625}, {r83, r248}, {r262}, {r475, r587}, {r559, r434}, {0x0, r685}, {r171, r589}, {r284, r49}, {r312, r362}, {r634}, {r210, r17}, {0x0, r394}, {r536, r54}, {r290, r673}, {r176, r393}, {r208, r121}, {r628, r285}, {r344, r373}, {0x0, r410}, {r638, r593}, {r374, r674}, {r23, r631}, {r92, r231}, {r216, r472}, {}, {0x0, r693}, {0x0, r521}, {r296, r556}, {r475, r474}, {r148, r431}, {0x0, r201}, {}, {r236, r307}, {r505, r341}, {r689, r622}, {r92, r33}, {r611, r150}, {r588, r556}, {r136, r35}, {r247, r668}, {r395, r653}, {r59, r363}, {r416, r304}, {r253}, {0x0, r115}, {r164, r124}, {0x0, r174}, {0x0, r183}, {r218, r69}, {r358, r556}, {r198, r681}, {0x0, r228}, {r578, r115}, {r184, r548}, {r16, r515}, {r489}, {r42, r445}, {r680, r530}, {r687, r43}, {r90, r367}, {r630, r582}, {r135, r538}, {0x0, r347}, {r25, r642}, {r348, r54}, {r590, r550}, {r527, r571}, {r523, r315}, {r230, r477}, {r580, r597}, {r529, r633}, {r379, r462}, {r223, r362}, {0x0, r155}, {r296, r74}, {r251, r67}, {r81, r61}, {r695, r250}, {r355, r667}, {r684, r438}, {r59, r636}, {r508, r370}, {r180, r427}, {r511, r19}, {0x0, r422}, {r314, r477}, {0x0, r194}, {r399, r501}, {r290, r45}, {r601, r26}, {r90}, {r502, r172}, {r261, r250}, {r418, r213}, {r575, r510}, {r429, r124}, {0x0, r255}, {0x0, r149}, {r337, r248}, {r523, r532}, {0x0, r512}, {r112, r327}, {r561, r285}, {r399, r659}, {r547}, {0x0, r339}, {r336, r224}, {0x0, r241}, {0x0, r297}, {r596, r323}, {r271, r351}, {r166, r55}, {r46, r390}, {r170, r593}, {r238, r675}, {0x0, r603}, {r448, r631}, {r154, r639}, {r500, r521}, {r92, r391}, {r337, r309}, {r305, r335}, {0x0, r274}, {r116, r621}, {}, {r136, r700}, {r552, r387}, {r284, r82}, {r151}, {r611, r456}, {0x0, r179}, {r459, r560}, {r42, r360}, {r193, r676}, {r409, r55}, {r414, r13}, {r8, r291}, {r148, r339}, {r249, r255}, {r654, r214}, {0x0, r673}, {r68, r187}, {r452, r203}, {r395, r183}, {r379, r540}, {r236, r93}, {r646, r516}, {r96, r688}, {r404, r498}, {r401, r598}, {0x0, r467}, {r269, r143}], 0x8, "12ba82c611ed07"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000053180)={0xb2c, [{r389, r642}, {r451, r43}, {r308, r51}, {0x0, r526}, {r96, r53}, {r413, r143}, {r75, r276}, {0x0, r466}, {r557, r190}, {r527, r610}, {r658, r482}, {r271, r478}, {r253}, {r641, r287}, {r629, r403}, {r401, r419}, {r108, r394}, {r233, r288}, {r442, r169}, {r283, r522}, {r374}, {r473, r528}, {r122, r460}, {r559, r558}, {r62, r352}, {r308, r372}, {r481, r139}, {r463, r424}, {r218, r48}, {r416}, {r318, r393}, {r30, r392}, {r361, r398}, {0x0, r438}, {r590, r618}, {0x0, r352}, {r503, r385}, {r448, r579}, {r609, r651}, {r226, r29}, {r678, r612}, {r88, r15}, {r34, r360}, {0x0, r661}, {r679, r683}, {r94, r231}, {r34, r597}, {0x0, r196}, {r34}, {r301, r645}, {r475, r483}, {r388}, {r565, r109}, {0x0, r214}, {r110, r45}, {r577}, {r302, r656}, {r218, r403}, {r566}, {r330, r107}, {r244, r211}, {r191, r614}, {r127, r651}, {0x0, r542}, {r375, r141}, {0x0, r150}, {r77, r347}, {r617, r179}, {r161, r627}, {r171, r91}, {r433, r74}, {r518, r467}, {0x0, r137}, {r461, r169}, {r238, r428}, {r319, r645}, {r216}, {r348}, {r666, r15}, {r350, r402}, {r486, r398}, {0x0, r279}, {r32, r595}, {r344, r106}, {r243}, {r503, r426}, {r599, r387}, {r161, r447}, {r71, r287}, {r425, r576}, {r303, r111}, {r132, r541}, {r220, r400}, {r192, r661}, {r256, r548}, {r523, r343}, {r401, r380}, {r188, r383}, {r499, r396}, {r236, r603}, {r66, r553}, {r6, r58}, {r672, r70}, {0x0, r325}, {r256}, {r332, r227}, {0x0, r250}, {0x0, r222}, {r184}, {r509, r291}, {r57, r528}, {r666, r621}, {r520}, {r678, r439}, {r423}, {r98, r199}, {r469, r205}, {r244}, {r338, r436}, {}, {r619, r76}, {r253, r424}, {r382, r635}, {r356, r592}, {r533, r331}, {r310, r131}, {r284, r124}, {r122, r549}, {}, {r253, r133}, {r245}, {r215, r237}, {0x0, r444}, {r568, r627}, {r314, r33}, {r236, r410}, {r44, r569}, {r200, r102}, {r240, r13}, {r590, r664}, {r371, r504}, {r64, r354}, {r514, r260}, {0x0, 0x0}, {r334, r548}, {r475, r426}, {0x0, r491}, {r114, r35}, {r232, r618}, {r100, r80}, {r632, r222}, {r273, r51}, {r665, r437}, {r594, r391}, {r617, r63}, {r326, r282}, {r215, r476}, {r186, r587}, {r308, r327}, {r286, r431}, {r44, r246}, {r73, r458}, {0x0, r490}, {r242, r93}, {0x0, r317}, {r154, r317}, {r572, r610}, {r471, r607}, {r40, r351}, {r401, r482}, {r247, r642}, {r166}, {r559}, {0x0, r635}, {0x0, r126}, {r613, r671}, {r316}, {r678, r406}, {r204, r683}, {r650, r592}, {r658, r693}, {r220, r608}, {r78, r237}, {r12}, {r457, r239}, {r581, r593}, {r232, r669}, {r440, r648}, {r30, r87}, {r649, r644}, {r130, r162}, {r186, r47}, {r242, r190}, {r298, r377}, {}, {r320, r241}, {r537}, {r60, r69}, {r178, r293}, {}, {r670, r276}, {0x0, r227}, {r682}, {r136}, {r435, r394}, {r105, r365}, {r146, r620}, {r615, r538}, {r62, r160}, {r698, r35}, {r230}, {r14, r507}, {r657, r485}, {r138, r289}, {r433, r607}, {r344, r585}, {r50, r394}, {0x0, r163}, {r455, r376}, {r267, r642}, {r151, r438}, {r123, r676}, {r292, r644}, {r280, r349}, {r397, r458}, {r581}, {r452, r117}, {r492, r681}, {0x0, r129}, {r123, r187}, {r277, r434}, {r233}, {r632, r701}, {r30, r190}, {r230, r544}, {r332, r430}, {r604, r281}, {r382, r5}, {r71, r70}, {r418}, {r525, r421}, {r184, r614}, {r407, r549}, {r563, r33}, {r271, r313}, {r3, r157}, {r606, r315}, {r405, r126}, {r217, r450}, {r420}, {r583, r480}, {r322, r453}, {r52, r24}, {r449, r101}, {0x0, r488}], 0x9, "294537d6f98e80"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054180)={0x7fffffff, [{0x0, r307}, {0x0, r274}, {r229, r534}, {0x0, r128}, {r523}, {}, {}, {}, {r103}, {r212, r546}, {0x0, r152}, {0x0, r576}, {r284}, {}, {r386}, {r10, r540}, {0x0, r462}, {}, {}, {0x0, r391}, {0x0, r427}, {r265}, {r554}, {r369, r441}, {}, {}, {}, {r140}, {0x0, r660}, {r332, r33}, {0x0, r612}, {r509, r612}, {r678}, {r42}, {}, {r28, r196}, {r457, r600}, {}, {r389}, {r473, r333}, {0x0, r696}, {r643, r185}, {}, {r10}, {r136, r593}, {0x0, r54}, {r369}, {r654, r241}, {}, {r219}, {r340}, {}, {r81}, {}, {0x0, r378}, {}, {0x0, r72}, {0x0, r576}, {0x0, r528}, {}, {}, {r22, r556}, {0x0, r513}, {r120, r519}, {r301, r519}, {r254}, {}, {r451}, {}, {r583}, {}, {r175, r636}, {}, {r324}, {r529, r438}, {0x0, r199}, {r647, r436}, {r384, r616}, {r684, r357}, {}, {}, {r551}, {r420}, {r342}, {r563, r516}, {r4}, {0x0, r36}, {}, {r189}, {0x0, r640}, {0x0, r458}, {0x0, r185}, {r275}, {0x0, r584}, {0x0, r177}, {r168}, {0x0, r89}, {}, {r691, r197}, {}, {}, {}, {r604}, {r577}, {r4, r335}, {}, {r468, r454}, {r195}, {}, {r465, r276}, {r599}, {r120}, {r182}, {r104, r325}, {r469, r476}, {0x0, r443}, {}, {r251}, {r655, r542}, {}, {r168, r493}, {r570}, {0x0, r573}, {}, {0x0, r111}, {0x0, r21}, {r677}, {0x0, r147}, {0x0, r483}, {}, {r535}, {r375, r541}, {r465}, {r20, r417}, {}, {r234}, {r3, r391}, {}, {}, {0x0, r167}, {r18}, {r353}, {r208, r370}, {0x0, r697}, {r533, r139}, {0x0, r396}, {}, {r12, r282}, {r258, r681}, {0x0, r464}, {}, {r489, r549}, {0x0, r41}, {}, {r626}, {r366}, {}, {r235, r524}, {}, {r273}, {0x0, r603}, {}, {}, {r245, r241}, {0x0, r354}, {0x0, r664}, {0x0, r174}, {0x0, r89}, {0x0, r165}, {r509, r524}, {}, {0x0, r7}, {r465, r587}, {}, {}, {r286, r293}, {}, {}, {0x0, r558}, {}, {}, {r494}, {0x0, r620}, {}, {}, {r578}, {0x0, r434}, {r591}, {}, {0x0, r145}, {}, {0x0, r564}, {r650, r703}, {}, {0x0, r157}, {}, {r551, r207}, {0x0, r65}, {0x0, r362}, {}, {0x0, r268}, {0x0, r515}, {r586, r263}, {0x0, r487}, {r314}, {0x0, r153}, {r200}, {r395, r311}, {0x0, r464}, {}, {}, {}, {r650, r246}, {r433, r257}, {r57}, {}, {}, {r468}, {r10}, {r299, r139}, {r22}, {0x0, r97}, {0x0, r623}, {}, {r364, r573}, {0x0, r260}, {r404}, {r514}, {r295, r61}, {0x0, r228}, {}, {0x0, r27}, {}, {}, {}, {0x0, r113}, {r219}, {r545, r300}, {}, {0x0, r558}, {}, {r405}, {0x0, r183}, {0x0, r321}, {r299, r458}, {r601}, {r299, r495}, {}, {0x0, r362}, {}, {r567, r593}, {}, {0x0, r653}, {0x0, r702}, {r198, r704}], 0x40, "46ab54ba6873ce"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 08:49:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20002b00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 428.964348][ T3590] loop0: detected capacity change from 0 to 264192 [ 429.004185][ T3590] ISOFS: Unable to identify CD-ROM format. [ 429.051128][ T3605] loop1: detected capacity change from 0 to 131456 [ 429.059903][ T3606] loop4: detected capacity change from 0 to 131456 [ 429.096401][ T3590] loop0: detected capacity change from 0 to 264192 [ 429.110165][ T3605] EXT4-fs (loop1): inodes count not valid: 2818080 vs 32 [ 429.120477][ T3606] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 429.128426][ T3606] EXT4-fs (loop4): failed to parse options in superblock: € 08:49:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20002c00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 429.142051][ T3606] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 429.184275][ T3590] ISOFS: Unable to identify CD-ROM format. 08:49:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20002d00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 429.199093][ T3606] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/555/file0 supports timestamps until 2038 (0x7fffffff) [ 429.272751][ T3623] loop1: detected capacity change from 0 to 131456 [ 429.318281][ T3623] EXT4-fs (loop1): inodes count not valid: 2949152 vs 32 08:49:49 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000200)={0x0, 0x0}) tkill(r0, 0x33) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x1, 0x10000011, 0x0, 0x5}, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r3, 0x0, 0x0) getdents(r3, 0x0, 0x0) recvmsg$unix(r3, &(0x7f00000026c0)={&(0x7f0000000280)=@abs, 0x6e, &(0x7f00000025c0)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/173, 0xad}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/47, 0x2f}, {&(0x7f0000000180)=""/24, 0x18}, {&(0x7f00000023c0)=""/187, 0xbb}, {&(0x7f0000002480)=""/2, 0x2}, {&(0x7f00000024c0)=""/245, 0xf5}], 0x8, &(0x7f0000002640)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x50}, 0x4101) r5 = gettid() rt_tgsigqueueinfo(r4, r5, 0x3c, &(0x7f0000002700)={0x35, 0x8001, 0x2}) 08:49:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x56000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:49 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x12, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:49:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20002e00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(0x0, &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 429.517985][ T3641] loop1: detected capacity change from 0 to 131456 [ 429.540591][ T3651] loop0: detected capacity change from 0 to 264192 [ 429.544625][ T3648] loop4: detected capacity change from 0 to 131456 [ 429.558975][ T3641] EXT4-fs (loop1): inodes count not valid: 3014688 vs 32 08:49:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20002f00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 429.580505][ T3648] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 429.588451][ T3648] EXT4-fs (loop4): failed to parse options in superblock: € [ 429.613850][ T3651] ISOFS: Unable to identify CD-ROM format. 08:49:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x60000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 429.675863][ T3648] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 429.721628][ T3669] loop0: detected capacity change from 0 to 264192 [ 429.732345][ T3648] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/556/file0 supports timestamps until 2038 (0x7fffffff) [ 429.747929][ T3671] loop1: detected capacity change from 0 to 131456 [ 429.765627][ T3669] ISOFS: Unable to identify CD-ROM format. 08:49:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x68000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 429.837517][ T3671] EXT4-fs (loop1): inodes count not valid: 3080224 vs 32 08:49:50 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x13, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:49:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20003000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:50 executing program 3: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x8, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 429.891018][ T3682] loop0: detected capacity change from 0 to 264192 [ 429.967401][ T3695] loop1: detected capacity change from 0 to 131456 [ 429.979321][ T3698] loop3: detected capacity change from 0 to 131456 [ 429.986053][ T3682] ISOFS: Unable to identify CD-ROM format. [ 429.993258][ T3696] loop4: detected capacity change from 0 to 131456 [ 430.010053][ T3695] EXT4-fs (loop1): inodes count not valid: 3145760 vs 32 08:49:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6c000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 430.053409][ T3698] EXT4-fs (loop3): Unrecognized mount option "€" or missing value [ 430.061470][ T3698] EXT4-fs (loop3): failed to parse options in superblock: € [ 430.093462][ T3709] loop0: detected capacity change from 0 to 264192 08:49:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6e010000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 430.102681][ T3696] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 430.110770][ T3696] EXT4-fs (loop4): failed to parse options in superblock: € [ 430.122641][ T3698] EXT4-fs (loop3): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 430.134753][ T3709] ISOFS: Unable to identify CD-ROM format. [ 430.164158][ T3696] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 430.164545][ T3695] loop1: detected capacity change from 0 to 131456 [ 430.179333][ T3698] ext4 filesystem being mounted at /root/syzkaller-testdir731309750/syzkaller.M9EpMM/646/file0 supports timestamps until 2038 (0x7fffffff) [ 430.202334][ T3695] EXT4-fs (loop1): inodes count not valid: 3145760 vs 32 [ 430.205572][ T3696] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/557/file0 supports timestamps until 2038 (0x7fffffff) [ 430.244278][ T3723] loop0: detected capacity change from 0 to 264192 08:49:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20033000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:50 executing program 3: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6c000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 430.317600][ T3723] ISOFS: Unable to identify CD-ROM format. 08:49:50 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2e, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:49:50 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 430.359371][ T3731] loop1: detected capacity change from 0 to 131456 [ 430.414828][ T3731] EXT4-fs (loop1): inodes count not valid: 3146528 vs 32 [ 430.421627][ T3723] loop0: detected capacity change from 0 to 264192 [ 430.446188][ T3740] loop3: detected capacity change from 0 to 264192 [ 430.447516][ T3746] loop4: detected capacity change from 0 to 131456 [ 430.493851][ T3731] loop1: detected capacity change from 0 to 131456 [ 430.503294][ T3723] ISOFS: Unable to identify CD-ROM format. [ 430.528122][ T3731] EXT4-fs (loop1): inodes count not valid: 3146528 vs 32 [ 430.543024][ T3746] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 430.551092][ T3746] EXT4-fs (loop4): failed to parse options in superblock: € 08:49:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20403000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x74000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 430.608578][ T3740] ISOFS: Unable to identify CD-ROM format. [ 430.619625][ T3746] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 430.668622][ T3746] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/558/file0 supports timestamps until 2038 (0x7fffffff) [ 430.707546][ T3764] loop0: detected capacity change from 0 to 264192 [ 430.759357][ T3764] ISOFS: Unable to identify CD-ROM format. [ 430.766409][ T3768] loop1: detected capacity change from 0 to 131456 08:49:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7a000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:51 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x34, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:49:51 executing program 3: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x68000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 430.834385][ T3768] EXT4-fs (loop1): inodes count not valid: 3162144 vs 32 [ 430.890165][ T3786] loop4: detected capacity change from 0 to 131456 [ 430.902095][ T3790] loop3: detected capacity change from 0 to 264192 [ 430.904639][ T3789] loop0: detected capacity change from 0 to 264192 [ 430.933913][ T3768] loop1: detected capacity change from 0 to 131456 [ 430.952230][ T3786] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 430.960189][ T3786] EXT4-fs (loop4): failed to parse options in superblock: € 08:49:51 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 430.992288][ T3768] EXT4-fs (loop1): inodes count not valid: 3162144 vs 32 [ 431.010712][ T3790] ISOFS: Unable to identify CD-ROM format. [ 431.014647][ T3789] ISOFS: Unable to identify CD-ROM format. 08:49:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20003100000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:51 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {r6}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, r43}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {r85}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {r4}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, r8}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000053d80)={0x8, [{r205}, {}, {r77}, {r162}, {r146}, {r113}, {r71, r91}, {r80}, {0x0, r116}, {0x0, r179}, {r54, r183}, {}, {r45, r100}, {}, {r171, r206}, {}, {r176}, {}, {}, {r168, r196}, {0x0, r202}, {0x0, r15}, {r63, r44}, {r134, r82}, {r118, r167}, {0x0, r117}, {0x0, r55}, {r78, r142}, {r158, r157}, {0x0, r178}, {}, {0x0, r128}, {}, {r101}, {}, {r156}, {0x0, r35}, {r52}, {}, {r83, r95}, {}, {}, {0x0, r19}, {0x0, r120}, {0x0, r62}, {r155}, {r38}, {0x0, r137}, {r26}, {r209, r111}, {r41}, {}, {r46, r64}, {}, {}, {r175}, {0x0, r145}, {r13}, {r150}, {r190}, {r16, r10}, {r21}, {r200}, {}, {0x0, r139}, {r222}, {}, {0x0, r98}, {}, {}, {}, {}, {r151}, {0x0, r37}, {0x0, r79}, {0x0, r66}, {}, {}, {0x0, r115}, {r119, r179}, {0x0, r198}, {r138}, {}, {0x0, r86}, {}, {0x0, r105}, {}, {r72}, {r107, r166}, {}, {}, {r30}, {}, {r121}, {}, {}, {}, {}, {r132}, {r46}, {r192}, {r129, r199}, {r159}, {}, {r187}, {}, {r218, r25}, {}, {0x0, r136}, {r147}, {r31}, {r158}, {}, {r75, r211}, {r203, r114}, {r149}, {r182}, {r208, r148}, {}, {r20}, {0x0, r109}, {r9, r125}, {r18, r84}, {}, {0x0, r42}, {0x0, r33}, {r126}, {}, {}, {0x0, r220}, {r130}, {}, {0x0, r11}, {}, {0x0, r70}, {r23, r74}, {r175, r206}, {r16, r53}, {}, {0x0, r81}, {r87}, {0x0, r61}, {r186}, {0x0, r49}, {r69, r143}, {}, {r124, r76}, {0x0, r157}, {r90}, {0x0, r15}, {}, {r36}, {}, {0x0, r165}, {}, {}, {0x0, r60}, {}, {r195, r82}, {}, {0x0, r161}, {r58, r97}, {r108, r131}, {r52}, {0x0, r136}, {r185}, {}, {r88, r174}, {r133}, {r188}, {}, {0x0, r152}, {r32, r135}, {r92, r27}, {0x0, r34}, {r122, r204}, {0x0, r84}, {r200, r170}, {0x0, r169}, {r172}, {r132, r141}, {0x0, r102}, {r51}, {}, {}, {r7}, {0x0, r24}, {r212}, {}, {}, {0x0, r216}, {0x0, r22}, {}, {r127}, {r180}, {r121, r181}, {0x0, r210}, {0x0, r207}, {}, {r99, r43}, {r106, r104}, {r162, r28}, {r221, r24}, {r112}, {r48}, {r203, r154}, {r173}, {r67}, {r94, r59}, {r197, r201}, {r194}, {}, {0x0, r29}, {r184, r44}, {}, {r110}, {}, {0x0, r191}, {0x0, r93}, {r13, r140}, {0x0, r65}, {}, {r39, r73}, {0x0, r144}, {0x0, r131}, {}, {0x0, r215}, {0x0, r189}, {r123}, {r177, r153}, {r12}, {r133, r214}, {r103, r219}, {0x0, r217}, {r89, r164}, {r57}, {r26, r40}, {r107}, {0x0, r17}, {}, {r47, r163}, {r56}, {0x0, r68}, {}, {r213, r96}, {r160}, {r31}, {r50}, {0x0, r8}, {}, {0x0, r14}], 0x8, "18f1c955e0e605"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r193}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r161}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 08:49:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x80f2ceb0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 431.044425][ T3786] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 431.074536][ T3786] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/559/file0 supports timestamps until 2038 (0x7fffffff) 08:49:51 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x45, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 431.165535][ T3816] loop0: detected capacity change from 0 to 264192 [ 431.181395][ T3817] loop1: detected capacity change from 0 to 131456 [ 431.233973][ T3816] ISOFS: Unable to identify CD-ROM format. [ 431.250396][ T3817] EXT4-fs (loop1): inodes count not valid: 3211296 vs 32 08:49:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20003200000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x85ffffff, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 431.292386][ T3826] loop4: detected capacity change from 0 to 131456 08:49:51 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {r6}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, r43}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {r85}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {r4}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, r8}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000053d80)={0x8, [{r205}, {}, {r77}, {r162}, {r146}, {r113}, {r71, r91}, {r80}, {0x0, r116}, {0x0, r179}, {r54, r183}, {}, {r45, r100}, {}, {r171, r206}, {}, {r176}, {}, {}, {r168, r196}, {0x0, r202}, {0x0, r15}, {r63, r44}, {r134, r82}, {r118, r167}, {0x0, r117}, {0x0, r55}, {r78, r142}, {r158, r157}, {0x0, r178}, {}, {0x0, r128}, {}, {r101}, {}, {r156}, {0x0, r35}, {r52}, {}, {r83, r95}, {}, {}, {0x0, r19}, {0x0, r120}, {0x0, r62}, {r155}, {r38}, {0x0, r137}, {r26}, {r209, r111}, {r41}, {}, {r46, r64}, {}, {}, {r175}, {0x0, r145}, {r13}, {r150}, {r190}, {r16, r10}, {r21}, {r200}, {}, {0x0, r139}, {r222}, {}, {0x0, r98}, {}, {}, {}, {}, {r151}, {0x0, r37}, {0x0, r79}, {0x0, r66}, {}, {}, {0x0, r115}, {r119, r179}, {0x0, r198}, {r138}, {}, {0x0, r86}, {}, {0x0, r105}, {}, {r72}, {r107, r166}, {}, {}, {r30}, {}, {r121}, {}, {}, {}, {}, {r132}, {r46}, {r192}, {r129, r199}, {r159}, {}, {r187}, {}, {r218, r25}, {}, {0x0, r136}, {r147}, {r31}, {r158}, {}, {r75, r211}, {r203, r114}, {r149}, {r182}, {r208, r148}, {}, {r20}, {0x0, r109}, {r9, r125}, {r18, r84}, {}, {0x0, r42}, {0x0, r33}, {r126}, {}, {}, {0x0, r220}, {r130}, {}, {0x0, r11}, {}, {0x0, r70}, {r23, r74}, {r175, r206}, {r16, r53}, {}, {0x0, r81}, {r87}, {0x0, r61}, {r186}, {0x0, r49}, {r69, r143}, {}, {r124, r76}, {0x0, r157}, {r90}, {0x0, r15}, {}, {r36}, {}, {0x0, r165}, {}, {}, {0x0, r60}, {}, {r195, r82}, {}, {0x0, r161}, {r58, r97}, {r108, r131}, {r52}, {0x0, r136}, {r185}, {}, {r88, r174}, {r133}, {r188}, {}, {0x0, r152}, {r32, r135}, {r92, r27}, {0x0, r34}, {r122, r204}, {0x0, r84}, {r200, r170}, {0x0, r169}, {r172}, {r132, r141}, {0x0, r102}, {r51}, {}, {}, {r7}, {0x0, r24}, {r212}, {}, {}, {0x0, r216}, {0x0, r22}, {}, {r127}, {r180}, {r121, r181}, {0x0, r210}, {0x0, r207}, {}, {r99, r43}, {r106, r104}, {r162, r28}, {r221, r24}, {r112}, {r48}, {r203, r154}, {r173}, {r67}, {r94, r59}, {r197, r201}, {r194}, {}, {0x0, r29}, {r184, r44}, {}, {r110}, {}, {0x0, r191}, {0x0, r93}, {r13, r140}, {0x0, r65}, {}, {r39, r73}, {0x0, r144}, {0x0, r131}, {}, {0x0, r215}, {0x0, r189}, {r123}, {r177, r153}, {r12}, {r133, r214}, {r103, r219}, {0x0, r217}, {r89, r164}, {r57}, {r26, r40}, {r107}, {0x0, r17}, {}, {r47, r163}, {r56}, {0x0, r68}, {}, {r213, r96}, {r160}, {r31}, {r50}, {0x0, r8}, {}, {0x0, r14}], 0x8, "18f1c955e0e605"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r193}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r161}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) [ 431.354347][ T3826] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 431.362315][ T3826] EXT4-fs (loop4): failed to parse options in superblock: € [ 431.388179][ T3837] loop0: detected capacity change from 0 to 264192 [ 431.399080][ T3838] loop1: detected capacity change from 0 to 131456 [ 431.434208][ T3826] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 431.455563][ T3838] EXT4-fs (loop1): inodes count not valid: 3276832 vs 32 [ 431.464284][ T3837] ISOFS: Unable to identify CD-ROM format. 08:49:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 431.482098][ T3826] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/560/file0 supports timestamps until 2038 (0x7fffffff) 08:49:51 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x56, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:49:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20003300000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 431.593199][ T3858] loop0: detected capacity change from 0 to 264192 [ 431.597501][ T3857] loop4: detected capacity change from 0 to 131456 [ 431.631692][ T3862] loop1: detected capacity change from 0 to 131456 [ 431.638588][ T3857] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 431.646618][ T3857] EXT4-fs (loop4): failed to parse options in superblock: € [ 431.698536][ T3858] ISOFS: Unable to identify CD-ROM format. [ 431.728247][ T3857] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 431.741226][ T3862] EXT4-fs (loop1): inodes count not valid: 3342368 vs 32 [ 431.762506][ T3858] loop0: detected capacity change from 0 to 264192 [ 431.785367][ T3858] ISOFS: Unable to identify CD-ROM format. [ 431.789345][ T3857] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/561/file0 supports timestamps until 2038 (0x7fffffff) 08:49:52 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xfe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 431.904823][ T3881] loop4: detected capacity change from 0 to 131456 [ 431.935068][ T3881] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 431.943072][ T3881] EXT4-fs (loop4): failed to parse options in superblock: € 08:49:52 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:49:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20003400000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x97ffffff, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:52 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3bb, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 431.966419][ T3881] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 431.977740][ T3881] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/562/file0 supports timestamps until 2038 (0x7fffffff) 08:49:52 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3bc, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 432.016685][ T3888] loop1: detected capacity change from 0 to 131456 [ 432.037606][ T3890] loop0: detected capacity change from 0 to 264192 [ 432.056833][ T3888] EXT4-fs (loop1): inodes count not valid: 3407904 vs 32 08:49:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20033400000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 432.119169][ T3900] loop4: detected capacity change from 0 to 131456 [ 432.147032][ T3908] loop1: detected capacity change from 0 to 131456 [ 432.149152][ T3900] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 432.161482][ T3900] EXT4-fs (loop4): failed to parse options in superblock: € 08:49:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb0cef280, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 432.177734][ T3890] ISOFS: Unable to identify CD-ROM format. [ 432.228199][ T3908] EXT4-fs (loop1): inodes count not valid: 3408672 vs 32 [ 432.280119][ T3900] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. 08:49:52 executing program 3: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030012, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:49:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb7020000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20003500000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 432.360554][ T3900] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/564/file0 supports timestamps until 2038 (0x7fffffff) [ 432.416143][ T3926] loop1: detected capacity change from 0 to 131456 [ 432.416199][ T3922] loop0: detected capacity change from 0 to 264192 [ 432.436076][ T3925] loop3: detected capacity change from 0 to 131456 [ 432.449825][ T3926] EXT4-fs (loop1): inodes count not valid: 3473440 vs 32 08:49:52 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3bd, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 432.498502][ T3925] EXT4-fs (loop3): Unrecognized mount option "€" or missing value [ 432.506535][ T3925] EXT4-fs (loop3): failed to parse options in superblock: € [ 432.510226][ T3922] ISOFS: Unable to identify CD-ROM format. [ 432.520602][ T3926] loop1: detected capacity change from 0 to 131456 [ 432.543757][ T3926] EXT4-fs (loop1): inodes count not valid: 3473440 vs 32 08:49:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xbe020000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 432.584101][ T3925] EXT4-fs (loop3): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 432.604487][ T3942] loop4: detected capacity change from 0 to 131456 [ 432.610560][ T3925] ext4 filesystem being mounted at /root/syzkaller-testdir731309750/syzkaller.M9EpMM/651/file0 supports timestamps until 2038 (0x7fffffff) 08:49:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) 08:49:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20003600000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:53 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xcb8}, 0x480, 0xffffffffffffffe0, 0x0, 0x0, 0x20, 0x0, 0x173, 0x0, 0x4bf, 0x0, 0xe408}, 0x0, 0xb, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x7, 0x0, 0x82, 0x3, 0x0, 0x0, 0x8, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7fff, 0x4, @perf_config_ext={0x0, 0xb96}, 0x4000, 0x1000, 0x5, 0x6, 0x3, 0x9, 0x49, 0x0, 0x101, 0x0, 0x20}, 0x0, 0xf, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000540)={0x53, 0xffffffffffffffff, 0x23, 0x46, @scatter={0x2, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000c40)=""/136, 0x88}, {&(0x7f0000000e00)=""/208, 0xd0}]}, &(0x7f00000004c0)="e49d028c0715e20b5104226936005973918fe159f86d8e030acfa71b168531e97c8c98", 0x0, 0x0, 0x10000, 0x2, &(0x7f0000000340)}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000300)='\x10\'\\@$&\x00') r3 = gettid() tkill(r3, 0x7) ptrace$getregset(0x4204, r3, 0x1, &(0x7f0000000180)={&(0x7f0000000380)=""/143, 0x8f}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000840)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$sg(&(0x7f0000000140), 0x28bea2e7, 0x101000) ioctl$SG_SET_DEBUG(0xffffffffffffffff, 0x227e, &(0x7f0000000200)=0x1) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000002c0)=0xfffffffffffffeff, 0x0) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 432.644158][ T3942] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 432.652147][ T3942] EXT4-fs (loop4): failed to parse options in superblock: € 08:49:53 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc0ed0000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 432.702928][ T3951] loop0: detected capacity change from 0 to 264192 [ 432.720281][ T3951] ISOFS: Unable to identify CD-ROM format. [ 432.727996][ T3942] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 432.751508][ T3958] loop1: detected capacity change from 0 to 131456 [ 432.761013][ C0] scsi_io_completion_action: 2 callbacks suppressed [ 432.761041][ C0] sd 0:0:1:0: tag#5633 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 432.777500][ C0] sd 0:0:1:0: tag#5633 CDB: opcode=0xe4 (vendor) [ 432.783827][ C0] sd 0:0:1:0: tag#5633 CDB[00]: e4 9d 02 8c 07 15 e2 0b 51 04 22 69 36 00 59 73 [ 432.792963][ C0] sd 0:0:1:0: tag#5633 CDB[10]: 91 8f e1 59 f8 6d 8e 03 0a cf a7 1b 16 85 31 e9 [ 432.802008][ C0] sd 0:0:1:0: tag#5633 CDB[20]: 7c 8c 98 [ 432.813965][ T3942] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/565/file0 supports timestamps until 2038 (0x7fffffff) 08:49:53 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3be, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 432.896677][ T3958] EXT4-fs (loop1): inodes count not valid: 3538976 vs 32 [ 432.945242][ T3978] loop0: detected capacity change from 0 to 264192 [ 432.982858][ T3978] ISOFS: Unable to identify CD-ROM format. [ 432.999527][ T3958] loop1: detected capacity change from 0 to 131456 [ 433.015246][ T3981] loop4: detected capacity change from 0 to 131456 08:49:53 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xce020000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 433.045684][ T3958] EXT4-fs (loop1): inodes count not valid: 3538976 vs 32 [ 433.087514][ T3981] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 433.095522][ T3981] EXT4-fs (loop4): failed to parse options in superblock: € [ 433.104535][ T3993] loop0: detected capacity change from 0 to 264192 08:49:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20003700000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:53 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xdaffffff, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 433.135354][ T3993] ISOFS: Unable to identify CD-ROM format. [ 433.197250][ T3981] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 433.213596][ T3981] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/566/file0 supports timestamps until 2038 (0x7fffffff) [ 433.235786][ T4000] loop1: detected capacity change from 0 to 131456 [ 433.266577][ T4000] EXT4-fs (loop1): inodes count not valid: 3604512 vs 32 [ 433.279196][ T4010] loop0: detected capacity change from 0 to 264192 08:49:53 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3bf, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:49:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20003800000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 433.351158][ T4010] ISOFS: Unable to identify CD-ROM format. 08:49:53 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xee030000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) [ 433.423039][ T4021] loop1: detected capacity change from 0 to 131456 [ 433.440239][ T4022] loop4: detected capacity change from 0 to 131456 [ 433.484734][ T4021] EXT4-fs (loop1): inodes count not valid: 3670048 vs 32 [ 433.519521][ T4031] loop0: detected capacity change from 0 to 264192 08:49:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20003900000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 433.540794][ T4022] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 433.548818][ T4022] EXT4-fs (loop4): failed to parse options in superblock: € [ 433.567174][ T4031] ISOFS: Unable to identify CD-ROM format. [ 433.591253][ C0] sd 0:0:1:0: tag#5634 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 433.601418][ C0] sd 0:0:1:0: tag#5634 CDB: opcode=0xe4 (vendor) [ 433.607806][ C0] sd 0:0:1:0: tag#5634 CDB[00]: e4 9d 02 8c 07 15 e2 0b 51 04 22 69 36 00 59 73 [ 433.616852][ C0] sd 0:0:1:0: tag#5634 CDB[10]: 91 8f e1 59 f8 6d 8e 03 0a cf a7 1b 16 85 31 e9 [ 433.625915][ C0] sd 0:0:1:0: tag#5634 CDB[20]: 7c 8c 98 08:49:54 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xcb8}, 0x480, 0xffffffffffffffe0, 0x0, 0x0, 0x20, 0x0, 0x173, 0x0, 0x4bf, 0x0, 0xe408}, 0x0, 0xb, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x7, 0x0, 0x82, 0x3, 0x0, 0x0, 0x8, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7fff, 0x4, @perf_config_ext={0x0, 0xb96}, 0x4000, 0x1000, 0x5, 0x6, 0x3, 0x9, 0x49, 0x0, 0x101, 0x0, 0x20}, 0x0, 0xf, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000540)={0x53, 0xffffffffffffffff, 0x23, 0x46, @scatter={0x2, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000c40)=""/136, 0x88}, {&(0x7f0000000e00)=""/208, 0xd0}]}, &(0x7f00000004c0)="e49d028c0715e20b5104226936005973918fe159f86d8e030acfa71b168531e97c8c98", 0x0, 0x0, 0x10000, 0x2, &(0x7f0000000340)}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000300)='\x10\'\\@$&\x00') r3 = gettid() tkill(r3, 0x7) ptrace$getregset(0x4204, r3, 0x1, &(0x7f0000000180)={&(0x7f0000000380)=""/143, 0x8f}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000840)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$sg(&(0x7f0000000140), 0x28bea2e7, 0x101000) ioctl$SG_SET_DEBUG(0xffffffffffffffff, 0x227e, &(0x7f0000000200)=0x1) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000002c0)=0xfffffffffffffeff, 0x0) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 433.655069][ T4022] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 433.689763][ T4041] loop1: detected capacity change from 0 to 131456 [ 433.727770][ T4041] EXT4-fs (loop1): inodes count not valid: 3735584 vs 32 [ 433.739604][ C1] sd 0:0:1:0: tag#5635 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 433.749483][ C1] sd 0:0:1:0: tag#5635 CDB: opcode=0xe4 (vendor) [ 433.755841][ C1] sd 0:0:1:0: tag#5635 CDB[00]: e4 9d 02 8c 07 15 e2 0b 51 04 22 69 36 00 59 73 [ 433.765505][ C1] sd 0:0:1:0: tag#5635 CDB[10]: 91 8f e1 59 f8 6d 8e 03 0a cf a7 1b 16 85 31 e9 [ 433.774533][ C1] sd 0:0:1:0: tag#5635 CDB[20]: 7c 8c 98 08:49:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf6030000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 433.800096][ T4022] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/567/file0 supports timestamps until 2038 (0x7fffffff) 08:49:54 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, r5}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, r5}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {}, {}, {0x0}, {0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000004e940)={r125, r145, "4a2af120fed3679ec60b34a546354618184450cf7a26fac6f8418b33ff83aa3a044179d2f324b36926aa2c0fd3b720f6c0e74ac458e940bb35316b72f96784f7b6de5088f1373c323b8c7dce776033330e2334659c9255a502eece47367d774944ed016e874544f0dfc8604b38f215a951f5126fd820d9cfdd8ad98d162b941a737d99fd97d9389bcd967d6b5c69554a3325b61202a1249b280c247083c7cbdf57029071de69203ed75f119d665d3c8a12892a49fb496faa34f665165f697135381d352e397be9f8abdd9b6a610bf55907c4c818b4f9f41d6ebde039f9cd37d3713e1f626f2f81d797f73b7aa679c8b616ab63bf78756957ef6c21348d533573", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f000004f940)={{r152, 0x27d36f68, 0x0, 0xffff, 0xc000, 0x16, 0x1000000000000000, 0x8, 0x0, 0x0, 0x6, 0xff, 0x1, 0x1, 0x7fffffff}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r199}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r198}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000050940)={0x2000000, [{0x0, r90}, {}, {r31, r24}, {0x0, r148}, {r132, r35}, {r110}, {r11, r52}, {0x0, r48}, {r162}, {r28, r89}, {}, {r159, r129}, {r178}, {}, {r39}, {0x0, r50}, {r39, r98}, {r115, r167}, {}, {}, {0x0, r121}, {}, {}, {r154}, {}, {r97}, {0x0, r75}, {r124, r166}, {}, {}, {0x0, r33}, {0x0, r172}, {r124, r176}, {r138, r165}, {0x0, r45}, {}, {r63, r180}, {}, {0x0, r60}, {0x0, r125}, {0x0, r32}, {r46}, {}, {}, {r36}, {0x0, r172}, {0x0, r58}, {}, {r128}, {r171}, {r118, r80}, {r169, r80}, {r51}, {r68, r42}, {r106}, {}, {}, {r117, r127}, {0x0, r13}, {}, {0x0, r180}, {r108}, {0x0, r104}, {0x0, r167}, {0x0, r72}, {r87, r139}, {r135, r92}, {r41, r74}, {r158, r134}, {r71, r75}, {}, {}, {}, {}, {r82}, {r12, r146}, {}, {0x0, r19}, {0x0, r167}, {r175}, {0x0, r5}, {0x0, r123}, {r9, r74}, {}, {r25, r91}, {r84, r160}, {}, {r105, r125}, {r83}, {r15}, {r40, r139}, {}, {r113, r64}, {}, {r105}, {0x0, r144}, {}, {r135}, {r66, r167}, {}, {r6, r17}, {0x0, r27}, {r159}, {r57}, {r193}, {r23, r3}, {r103}, {0x0, r10}, {r31}, {0x0, r55}, {r131, r125}, {r151, r114}, {r116, r85}, {r79, r182}, {}, {}, {}, {r34}, {0x0, r160}, {r140, r194}, {0x0, r177}, {0x0, r37}, {r95, r76}, {0x0, r58}, {r136}, {}, {0x0, r168}, {r155}, {r8, r109}, {0x0, r94}, {0x0, r7}, {}, {}, {0x0, r60}, {0x0, r186}, {r56}, {}, {0x0, r189}, {r61}, {}, {0x0, r54}, {r161}, {0x0, r170}, {r4}, {r88}, {r152, r77}, {0x0, r109}, {r73, r101}, {r140}, {}, {r86}, {r156, r130}, {r78, r107}, {}, {}, {r191}, {r149, r65}, {0x0, r93}, {}, {r59}, {}, {}, {0x0, r69}, {}, {0x0, r114}, {r153}, {0x0, r168}, {r21}, {}, {r30, r172}, {r53}, {}, {}, {r190}, {}, {0x0, r146}, {}, {}, {r179, r184}, {0x0, r195}, {r18}, {}, {r164}, {}, {}, {}, {}, {}, {r26}, {r97, r137}, {}, {}, {}, {r70, r99}, {}, {r28}, {r126, r38}, {r119}, {}, {r150}, {0x0, r112}, {r155}, {r81}, {r145}, {r173}, {0x0, r92}, {r44, r62}, {}, {r67}, {}, {r102, r163}, {r183, r14}, {}, {r66}, {r192}, {}, {r133, r120}, {0x0, r111}, {}, {r138}, {}, {r57}, {0x0, r141}, {r181}, {r142, r47}, {r157}, {r188, r29}, {}, {r147, r55}, {0x0, r93}, {r16, r20}, {}, {0x0, r43}, {r49, r22}, {0x0, r107}, {0x0, r55}, {}, {}, {0x0, r174}, {}, {}, {}, {0x0, r187}, {}, {r81}, {r143}, {0x0, r121}, {}, {}, {0x0, r100}, {r132, r196}, {r197}, {r122, r10}, {r198, r96}, {r185}], 0x3, "4e1b3d1aef7d25"}) sendfile(r0, r1, 0x0, 0x201000) 08:49:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20003a00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:54 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3c0, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 433.862476][ T4056] loop0: detected capacity change from 0 to 264192 08:49:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20003b00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 433.938154][ T4056] ISOFS: Unable to identify CD-ROM format. 08:49:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 433.979441][ T4071] loop1: detected capacity change from 0 to 131456 [ 433.979557][ T4067] loop4: detected capacity change from 0 to 131456 [ 434.008038][ T4067] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 434.015984][ T4067] EXT4-fs (loop4): failed to parse options in superblock: € [ 434.023828][ T4071] EXT4-fs (loop1): inodes count not valid: 3866656 vs 32 [ 434.050406][ T4079] loop0: detected capacity change from 0 to 264192 [ 434.061226][ T4067] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 434.073829][ T4067] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/568/file0 supports timestamps until 2038 (0x7fffffff) 08:49:54 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3f6, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:49:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20003c00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf7030000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 434.109578][ T4079] ISOFS: Unable to identify CD-ROM format. [ 434.176377][ T4091] loop1: detected capacity change from 0 to 131456 [ 434.205282][ T4091] EXT4-fs (loop1): inodes count not valid: 3932192 vs 32 [ 434.217320][ T4103] loop0: detected capacity change from 0 to 264192 [ 434.236343][ T4102] loop4: detected capacity change from 0 to 131456 [ 434.255001][ T4103] ISOFS: Unable to identify CD-ROM format. [ 434.276046][ T4102] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 434.283978][ T4102] EXT4-fs (loop4): failed to parse options in superblock: € [ 434.307515][ T4102] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. 08:49:54 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) 08:49:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20003d00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 434.355379][ T4102] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/569/file0 supports timestamps until 2038 (0x7fffffff) [ 434.436862][ T4120] loop1: detected capacity change from 0 to 131456 [ 434.453467][ T4120] EXT4-fs (loop1): inodes count not valid: 3997728 vs 32 08:49:54 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xcb8}, 0x480, 0xffffffffffffffe0, 0x0, 0x0, 0x20, 0x0, 0x173, 0x0, 0x4bf, 0x0, 0xe408}, 0x0, 0xb, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x7, 0x0, 0x82, 0x3, 0x0, 0x0, 0x8, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7fff, 0x4, @perf_config_ext={0x0, 0xb96}, 0x4000, 0x1000, 0x5, 0x6, 0x3, 0x9, 0x49, 0x0, 0x101, 0x0, 0x20}, 0x0, 0xf, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000540)={0x53, 0xffffffffffffffff, 0x23, 0x46, @scatter={0x2, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000c40)=""/136, 0x88}, {&(0x7f0000000e00)=""/208, 0xd0}]}, &(0x7f00000004c0)="e49d028c0715e20b5104226936005973918fe159f86d8e030acfa71b168531e97c8c98", 0x0, 0x0, 0x10000, 0x2, &(0x7f0000000340)}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000300)='\x10\'\\@$&\x00') r3 = gettid() tkill(r3, 0x7) ptrace$getregset(0x4204, r3, 0x1, &(0x7f0000000180)={&(0x7f0000000380)=""/143, 0x8f}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000840)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$sg(&(0x7f0000000140), 0x28bea2e7, 0x101000) ioctl$SG_SET_DEBUG(0xffffffffffffffff, 0x227e, &(0x7f0000000200)=0x1) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000002c0)=0xfffffffffffffeff, 0x0) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 08:49:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf70f0000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 434.570528][ T4140] loop0: detected capacity change from 0 to 264192 [ 434.578946][ C0] sd 0:0:1:0: tag#5647 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 434.588825][ C0] sd 0:0:1:0: tag#5647 CDB: opcode=0xe4 (vendor) [ 434.595359][ C0] sd 0:0:1:0: tag#5647 CDB[00]: e4 9d 02 8c 07 15 e2 0b 51 04 22 69 36 00 59 73 [ 434.604386][ C0] sd 0:0:1:0: tag#5647 CDB[10]: 91 8f e1 59 f8 6d 8e 03 0a cf a7 1b 16 85 31 e9 [ 434.613634][ C0] sd 0:0:1:0: tag#5647 CDB[20]: 7c 8c 98 [ 434.624945][ T4140] ISOFS: Unable to identify CD-ROM format. 08:49:55 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000000)=0x2, 0x0) 08:49:55 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3f7, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:49:55 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf8030000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20033d00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:55 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xcb8}, 0x480, 0xffffffffffffffe0, 0x0, 0x0, 0x20, 0x0, 0x173, 0x0, 0x4bf, 0x0, 0xe408}, 0x0, 0xb, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x7, 0x0, 0x82, 0x3, 0x0, 0x0, 0x8, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7fff, 0x4, @perf_config_ext={0x0, 0xb96}, 0x4000, 0x1000, 0x5, 0x6, 0x3, 0x9, 0x49, 0x0, 0x101, 0x0, 0x20}, 0x0, 0xf, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000540)={0x53, 0xffffffffffffffff, 0x23, 0x46, @scatter={0x2, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000c40)=""/136, 0x88}, {&(0x7f0000000e00)=""/208, 0xd0}]}, &(0x7f00000004c0)="e49d028c0715e20b5104226936005973918fe159f86d8e030acfa71b168531e97c8c98", 0x0, 0x0, 0x10000, 0x2, &(0x7f0000000340)}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000300)='\x10\'\\@$&\x00') r3 = gettid() tkill(r3, 0x7) ptrace$getregset(0x4204, r3, 0x1, &(0x7f0000000180)={&(0x7f0000000380)=""/143, 0x8f}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000840)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$sg(&(0x7f0000000140), 0x28bea2e7, 0x101000) ioctl$SG_SET_DEBUG(0xffffffffffffffff, 0x227e, &(0x7f0000000200)=0x1) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000002c0)=0xfffffffffffffeff, 0x0) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 434.745126][ T4156] loop1: detected capacity change from 0 to 131456 [ 434.748577][ T4153] loop0: detected capacity change from 0 to 264192 [ 434.757345][ T4157] loop4: detected capacity change from 0 to 131456 [ 434.770364][ T4156] EXT4-fs (loop1): inodes count not valid: 3998496 vs 32 [ 434.782835][ T4157] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 434.790892][ T4157] EXT4-fs (loop4): failed to parse options in superblock: € [ 434.806839][ C1] sd 0:0:1:0: tag#5675 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 434.816700][ C1] sd 0:0:1:0: tag#5675 CDB: opcode=0xe4 (vendor) [ 434.823032][ C1] sd 0:0:1:0: tag#5675 CDB[00]: e4 9d 02 8c 07 15 e2 0b 51 04 22 69 36 00 59 73 [ 434.832091][ C1] sd 0:0:1:0: tag#5675 CDB[10]: 91 8f e1 59 f8 6d 8e 03 0a cf a7 1b 16 85 31 e9 [ 434.841149][ C1] sd 0:0:1:0: tag#5675 CDB[20]: 7c 8c 98 [ 434.842559][ T4153] ISOFS: Unable to identify CD-ROM format. [ 434.866063][ T4157] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. 08:49:55 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf9fdffff, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20003e00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:55 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3f8, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 434.883549][ T4157] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/570/file0 supports timestamps until 2038 (0x7fffffff) [ 434.971749][ T4174] loop0: detected capacity change from 0 to 264192 08:49:55 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfc000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 435.012031][ T4186] loop1: detected capacity change from 0 to 131456 [ 435.016157][ T4174] ISOFS: Unable to identify CD-ROM format. [ 435.029453][ T4187] loop4: detected capacity change from 0 to 131456 [ 435.050617][ T4186] EXT4-fs (loop1): inodes count not valid: 4063264 vs 32 08:49:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20003f00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 435.081978][ T4187] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 435.089932][ T4187] EXT4-fs (loop4): failed to parse options in superblock: € [ 435.112967][ T4193] loop0: detected capacity change from 0 to 264192 [ 435.136084][ T4193] ISOFS: Unable to identify CD-ROM format. [ 435.144675][ T4202] loop1: detected capacity change from 0 to 131456 [ 435.146457][ T4187] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 435.165126][ T4202] EXT4-fs (loop1): inodes count not valid: 4128800 vs 32 [ 435.189770][ T4187] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/571/file0 supports timestamps until 2038 (0x7fffffff) 08:49:55 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xcb8}, 0x480, 0xffffffffffffffe0, 0x0, 0x0, 0x20, 0x0, 0x173, 0x0, 0x4bf, 0x0, 0xe408}, 0x0, 0xb, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x7, 0x0, 0x82, 0x3, 0x0, 0x0, 0x8, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7fff, 0x4, @perf_config_ext={0x0, 0xb96}, 0x4000, 0x1000, 0x5, 0x6, 0x3, 0x9, 0x49, 0x0, 0x101, 0x0, 0x20}, 0x0, 0xf, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000540)={0x53, 0xffffffffffffffff, 0x23, 0x46, @scatter={0x2, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000c40)=""/136, 0x88}, {&(0x7f0000000e00)=""/208, 0xd0}]}, &(0x7f00000004c0)="e49d028c0715e20b5104226936005973918fe159f86d8e030acfa71b168531e97c8c98", 0x0, 0x0, 0x10000, 0x2, &(0x7f0000000340)}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000300)='\x10\'\\@$&\x00') r3 = gettid() tkill(r3, 0x7) ptrace$getregset(0x4204, r3, 0x1, &(0x7f0000000180)={&(0x7f0000000380)=""/143, 0x8f}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000840)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$sg(&(0x7f0000000140), 0x28bea2e7, 0x101000) ioctl$SG_SET_DEBUG(0xffffffffffffffff, 0x227e, &(0x7f0000000200)=0x1) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000002c0)=0xfffffffffffffeff, 0x0) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 08:49:55 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20004000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:55 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3f9, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:49:55 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, '\x00', 0x43}, 0x80000001}, 0x1c) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) [ 435.427240][ T4223] loop0: detected capacity change from 0 to 264192 [ 435.428874][ C0] sd 0:0:1:0: tag#5650 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 435.443800][ C0] sd 0:0:1:0: tag#5650 CDB: opcode=0xe4 (vendor) [ 435.450339][ C0] sd 0:0:1:0: tag#5650 CDB[00]: e4 9d 02 8c 07 15 e2 0b 51 04 22 69 36 00 59 73 [ 435.459403][ C0] sd 0:0:1:0: tag#5650 CDB[10]: 91 8f e1 59 f8 6d 8e 03 0a cf a7 1b 16 85 31 e9 [ 435.468471][ C0] sd 0:0:1:0: tag#5650 CDB[20]: 7c 8c 98 08:49:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20304000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 435.475611][ T4228] loop1: detected capacity change from 0 to 131456 [ 435.486458][ T4228] EXT4-fs (loop1): inodes count not valid: 4194336 vs 32 [ 435.494695][ T4225] loop4: detected capacity change from 0 to 131456 [ 435.506493][ T4223] ISOFS: Unable to identify CD-ROM format. [ 435.553145][ T4225] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 435.561107][ T4225] EXT4-fs (loop4): failed to parse options in superblock: € [ 435.586225][ T4225] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. 08:49:56 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xcb8}, 0x480, 0xffffffffffffffe0, 0x0, 0x0, 0x20, 0x0, 0x173, 0x0, 0x4bf, 0x0, 0xe408}, 0x0, 0xb, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x7, 0x0, 0x82, 0x3, 0x0, 0x0, 0x8, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7fff, 0x4, @perf_config_ext={0x0, 0xb96}, 0x4000, 0x1000, 0x5, 0x6, 0x3, 0x9, 0x49, 0x0, 0x101, 0x0, 0x20}, 0x0, 0xf, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000540)={0x53, 0xffffffffffffffff, 0x23, 0x46, @scatter={0x2, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000c40)=""/136, 0x88}, {&(0x7f0000000e00)=""/208, 0xd0}]}, &(0x7f00000004c0)="e49d028c0715e20b5104226936005973918fe159f86d8e030acfa71b168531e97c8c98", 0x0, 0x0, 0x10000, 0x2, &(0x7f0000000340)}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000300)='\x10\'\\@$&\x00') r3 = gettid() tkill(r3, 0x7) ptrace$getregset(0x4204, r3, 0x1, &(0x7f0000000180)={&(0x7f0000000380)=""/143, 0x8f}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000840)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$sg(&(0x7f0000000140), 0x28bea2e7, 0x101000) ioctl$SG_SET_DEBUG(0xffffffffffffffff, 0x227e, &(0x7f0000000200)=0x1) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000002c0)=0xfffffffffffffeff, 0x0) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 08:49:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfdffffff, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 435.597962][ T4225] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/572/file0 supports timestamps until 2038 (0x7fffffff) [ 435.667058][ C0] sd 0:0:1:0: tag#5681 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 435.668332][ T4248] loop1: detected capacity change from 0 to 131456 [ 435.677053][ C0] sd 0:0:1:0: tag#5681 CDB: opcode=0xe4 (vendor) [ 435.677071][ C0] sd 0:0:1:0: tag#5681 CDB[00]: e4 9d 02 8c 07 15 e2 0b 51 04 22 69 36 00 59 73 [ 435.677111][ C0] sd 0:0:1:0: tag#5681 CDB[10]: 91 8f e1 59 f8 6d 8e 03 0a cf a7 1b 16 85 31 e9 [ 435.699689][ T4250] loop0: detected capacity change from 0 to 264192 08:49:56 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3fd, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 435.708062][ C0] sd 0:0:1:0: tag#5681 CDB[20]: 7c 8c 98 [ 435.724119][ T4248] EXT4-fs (loop1): inodes count not valid: 4206624 vs 32 08:49:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20004800000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 435.757600][ T4250] ISOFS: Unable to identify CD-ROM format. 08:49:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeffffff, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 435.805625][ T4266] loop4: detected capacity change from 0 to 131456 [ 435.814358][ T4266] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 435.822435][ T4266] EXT4-fs (loop4): failed to parse options in superblock: € [ 435.870319][ T4266] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 435.872162][ T4278] loop0: detected capacity change from 0 to 264192 [ 435.882663][ T4277] loop1: detected capacity change from 0 to 131456 [ 435.896886][ T4266] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/573/file0 supports timestamps until 2038 (0x7fffffff) [ 435.911906][ T4278] ISOFS: Unable to identify CD-ROM format. 08:49:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xff0f0000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 435.925504][ T4277] EXT4-fs (loop1): inodes count not valid: 4718624 vs 32 [ 435.980479][ T4292] loop0: detected capacity change from 0 to 264192 [ 435.994160][ T4292] ISOFS: Unable to identify CD-ROM format. [ 436.028533][ T4292] loop0: detected capacity change from 0 to 264192 [ 436.053656][ T4292] ISOFS: Unable to identify CD-ROM format. 08:49:56 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (fail_nth: 1) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:49:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20034800000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:56 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3fe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:49:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffbffff, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:49:56 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x6, 0x5, 0x3, 0x5, 0x0, 0x4, 0x800, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x100, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x8000, 0x3f, 0x7, 0x9, 0x8001, 0x7fffffff, 0x2, 0x0, 0x10000, 0x0, 0x7}, 0xffffffffffffffff, 0xd, r2, 0xa) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) [ 436.289712][ T4315] loop1: detected capacity change from 0 to 131456 [ 436.301750][ T4319] loop0: detected capacity change from 0 to 264192 [ 436.312503][ T4315] EXT4-fs (loop1): inodes count not valid: 4719392 vs 32 [ 436.336432][ T4323] loop4: detected capacity change from 0 to 131456 [ 436.364912][ T4323] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 436.372872][ T4323] EXT4-fs (loop4): failed to parse options in superblock: € [ 436.373725][ T4319] ISOFS: Unable to identify CD-ROM format. [ 436.380615][ T4331] FAULT_INJECTION: forcing a failure. [ 436.380615][ T4331] name failslab, interval 1, probability 0, space 0, times 0 [ 436.399085][ T4331] CPU: 1 PID: 4331 Comm: syz-executor.3 Not tainted 5.15.0-rc4-syzkaller #0 [ 436.407767][ T4331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.417913][ T4331] Call Trace: [ 436.421189][ T4331] dump_stack_lvl+0xd6/0x122 [ 436.425865][ T4331] dump_stack+0x11/0x1b [ 436.430070][ T4331] should_fail+0x23c/0x250 [ 436.434477][ T4331] ? getname_flags+0x84/0x3f0 [ 436.439166][ T4331] __should_failslab+0x81/0x90 [ 436.444005][ T4331] should_failslab+0x5/0x20 [ 436.448545][ T4331] kmem_cache_alloc+0x4f/0x300 [ 436.453354][ T4331] ? __cond_resched+0x11/0x40 [ 436.458110][ T4331] getname_flags+0x84/0x3f0 [ 436.462703][ T4331] __x64_sys_link+0x31/0x60 [ 436.467379][ T4331] do_syscall_64+0x44/0xa0 [ 436.471841][ T4331] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 436.477741][ T4331] RIP: 0033:0x7febe91628d9 [ 436.482149][ T4331] 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 [ 436.501874][ T4331] RSP: 002b:00007febe6eb9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 08:49:56 executing program 2: r0 = socket(0x8, 0x2, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000340)="390000001300034700bb65e1c3e4ffff06000300010000004500000025000000190011001dadaf5621d571090b70d90600ad00020000000000", 0x39}], 0x1) bind(r1, &(0x7f0000000000)=@phonet={0x23, 0x81, 0x3, 0x2}, 0x80) [ 436.510344][ T4331] RAX: ffffffffffffffda RBX: 00007febe9267020 RCX: 00007febe91628d9 [ 436.518318][ T4331] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000140 [ 436.526289][ T4331] RBP: 00007febe6eb91d0 R08: 0000000000000000 R09: 0000000000000000 [ 436.534297][ T4331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 436.542331][ T4331] R13: 00007ffe4f0ca85f R14: 00007febe6eb9300 R15: 0000000000022000 08:49:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20004c00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 436.563429][ T4323] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: none. [ 436.590066][ T4319] loop0: detected capacity change from 0 to 264192 [ 436.619864][ T4341] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 436.642597][ T4319] ISOFS: Unable to identify CD-ROM format. [ 436.651256][ T4341] netlink: 'syz-executor.2': attribute type 17 has an invalid length. 08:49:57 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (fail_nth: 2) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:49:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20005600000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 436.664205][ T4323] ext4 filesystem being mounted at /root/syzkaller-testdir118524573/syzkaller.I4n3pT/574/file0 supports timestamps until 2038 (0x7fffffff) [ 436.673478][ T4346] loop1: detected capacity change from 0 to 131456 [ 436.689327][ T4346] EXT4-fs (loop1): inodes count not valid: 4980768 vs 32 08:49:57 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffe000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 436.717147][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): Y­4`Ò˜: link becomes ready 08:49:57 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xff9, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 436.774213][ T4349] netlink: 'syz-executor.2': attribute type 17 has an invalid length. [ 436.783009][ T4341] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 436.796114][ T4355] loop0: detected capacity change from 0 to 264192 [ 436.809457][ T4363] FAULT_INJECTION: forcing a failure. [ 436.809457][ T4363] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 436.820349][ T4355] ISOFS: Unable to identify CD-ROM format. [ 436.823953][ T4363] CPU: 1 PID: 4363 Comm: syz-executor.3 Not tainted 5.15.0-rc4-syzkaller #0 [ 436.838910][ T4363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.849145][ T4363] Call Trace: [ 436.852510][ T4363] dump_stack_lvl+0xd6/0x122 [ 436.857114][ T4363] dump_stack+0x11/0x1b [ 436.861325][ T4363] should_fail+0x23c/0x250 [ 436.865828][ T4363] should_fail_usercopy+0x16/0x20 [ 436.870843][ T4363] strncpy_from_user+0x21/0x250 [ 436.875694][ T4363] getname_flags+0xb8/0x3f0 [ 436.880190][ T4363] __x64_sys_link+0x31/0x60 [ 436.884682][ T4363] do_syscall_64+0x44/0xa0 [ 436.889090][ T4363] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 436.895046][ T4363] RIP: 0033:0x7febe91628d9 [ 436.899569][ T4363] 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 08:49:57 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffbff, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 436.919647][ T4363] RSP: 002b:00007febe6eb9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 436.928266][ T4363] RAX: ffffffffffffffda RBX: 00007febe9267020 RCX: 00007febe91628d9 [ 436.936234][ T4363] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000140 [ 436.944253][ T4363] RBP: 00007febe6eb91d0 R08: 0000000000000000 R09: 0000000000000000 [ 436.952251][ T4363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 436.960233][ T4363] R13: 00007ffe4f0ca85f R14: 00007febe6eb9300 R15: 0000000000022000 08:49:57 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff010}, {0x80000006}]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0x400, 0x100) sendto$inet(r2, &(0x7f0000000140), 0x0, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0x10000000}, 0x10) 08:49:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20006000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:57 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (fail_nth: 3) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 437.044723][ T4378] loop1: detected capacity change from 0 to 131456 [ 437.054434][ T4378] EXT4-fs (loop1): inodes count not valid: 6291488 vs 32 [ 437.059587][ T4374] loop0: detected capacity change from 0 to 264192 08:49:57 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000100)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x1, 0x3efffffffffffff, 0x0, 0xfffffffffffffffe, 0x7fff}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sched_setattr(r0, &(0x7f00000001c0)={0x38, 0x1, 0x10000010, 0x9, 0x2, 0x8, 0x3, 0x7, 0x3, 0x7}, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) tkill(0x0, 0x40) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x6, 0x41, 0x0, 0x3, 0x977, 0x3f, 0x2, 0x7, 0x5}, 0x0) sched_setattr(r0, &(0x7f0000000180)={0x38, 0x5, 0x1, 0x0, 0x94e, 0x2, 0x2, 0x1, 0x0, 0x11}, 0x0) sendmmsg(r2, &(0x7f0000002780)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendfile(r3, r4, 0x0, 0x80000005) getpid() truncate(&(0x7f0000000040)='./bus\x00', 0x5) [ 437.104062][ T4375] loop4: detected capacity change from 0 to 131456 [ 437.117614][ T4375] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 437.125551][ T4375] EXT4-fs (loop4): failed to parse options in superblock: € [ 437.134070][ T4378] loop1: detected capacity change from 0 to 131456 [ 437.150608][ T4378] EXT4-fs (loop1): inodes count not valid: 6291488 vs 32 [ 437.161152][ T4375] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 135266304)! [ 437.172324][ T4375] EXT4-fs (loop4): group descriptors corrupted! [ 437.189714][ T4374] ISOFS: Unable to identify CD-ROM format. 08:49:57 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) close(r3) io_setup(0x202, &(0x7f0000000200)=0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r5 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r5, 0x0) io_submit(r4, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x4000}]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) 08:49:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20006800000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:57 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xfeff, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:49:57 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffdf9, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 437.280315][ T4418] FAULT_INJECTION: forcing a failure. [ 437.280315][ T4418] name failslab, interval 1, probability 0, space 0, times 0 [ 437.292952][ T4418] CPU: 0 PID: 4418 Comm: syz-executor.3 Not tainted 5.15.0-rc4-syzkaller #0 [ 437.301620][ T4418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 437.311933][ T4418] Call Trace: [ 437.315207][ T4418] dump_stack_lvl+0xd6/0x122 [ 437.319883][ T4418] dump_stack+0x11/0x1b [ 437.324187][ T4418] should_fail+0x23c/0x250 [ 437.328599][ T4418] ? getname_flags+0x84/0x3f0 [ 437.333358][ T4418] __should_failslab+0x81/0x90 [ 437.338137][ T4418] should_failslab+0x5/0x20 [ 437.342659][ T4418] kmem_cache_alloc+0x4f/0x300 [ 437.347417][ T4418] getname_flags+0x84/0x3f0 [ 437.351916][ T4418] __x64_sys_link+0x40/0x60 [ 437.356435][ T4418] do_syscall_64+0x44/0xa0 [ 437.360871][ T4418] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 437.366765][ T4418] RIP: 0033:0x7febe91628d9 [ 437.371169][ T4418] 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 [ 437.390165][ T4417] loop1: detected capacity change from 0 to 131456 [ 437.391385][ T4418] RSP: 002b:00007febe6eb9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 437.406443][ T4418] RAX: ffffffffffffffda RBX: 00007febe9267020 RCX: 00007febe91628d9 [ 437.414414][ T4418] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000140 [ 437.422468][ T4418] RBP: 00007febe6eb91d0 R08: 0000000000000000 R09: 0000000000000000 08:49:57 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (fail_nth: 4) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 437.430466][ T4418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 437.438438][ T4418] R13: 00007ffe4f0ca85f R14: 00007febe6eb9300 R15: 0000000000022000 [ 437.450704][ T4417] EXT4-fs (loop1): inodes count not valid: 6815776 vs 32 [ 437.516406][ T4417] loop1: detected capacity change from 0 to 131456 [ 437.561214][ T4417] EXT4-fs (loop1): inodes count not valid: 6815776 vs 32 [ 437.576671][ T4427] loop0: detected capacity change from 0 to 264192 08:49:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20006c00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:58 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 437.613758][ T4427] ISOFS: Unable to identify CD-ROM format. [ 437.707743][ T4444] loop0: detected capacity change from 0 to 264192 [ 437.728426][ T4448] FAULT_INJECTION: forcing a failure. [ 437.728426][ T4448] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 437.741654][ T4448] CPU: 1 PID: 4448 Comm: syz-executor.3 Not tainted 5.15.0-rc4-syzkaller #0 [ 437.750329][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 437.760401][ T4448] Call Trace: [ 437.763686][ T4448] dump_stack_lvl+0xd6/0x122 [ 437.768337][ T4448] dump_stack+0x11/0x1b [ 437.772524][ T4448] should_fail+0x23c/0x250 [ 437.776951][ T4448] should_fail_usercopy+0x16/0x20 [ 437.781978][ T4448] strncpy_from_user+0x21/0x250 [ 437.786887][ T4448] getname_flags+0xb8/0x3f0 [ 437.791404][ T4448] __x64_sys_link+0x40/0x60 [ 437.795912][ T4448] do_syscall_64+0x44/0xa0 [ 437.800377][ T4448] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 437.806284][ T4448] RIP: 0033:0x7febe91628d9 [ 437.810696][ T4448] 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 [ 437.830299][ T4448] RSP: 002b:00007febe6eb9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 437.838724][ T4448] RAX: ffffffffffffffda RBX: 00007febe9267020 RCX: 00007febe91628d9 [ 437.846798][ T4448] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000140 [ 437.854771][ T4448] RBP: 00007febe6eb91d0 R08: 0000000000000000 R09: 0000000000000000 [ 437.862753][ T4448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 437.870781][ T4448] R13: 00007ffe4f0ca85f R14: 00007febe6eb9300 R15: 0000000000022000 [ 437.889633][ T4444] ISOFS: Unable to identify CD-ROM format. 08:49:58 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff7f, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 437.924740][ T4454] loop1: detected capacity change from 0 to 131456 [ 437.942368][ T4454] EXT4-fs (loop1): inodes count not valid: 7077920 vs 32 08:49:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20016e00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:58 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x74}, {0x20}, {0x6, 0x0, 0x0, 0x7fff8000}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000002c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) [ 437.994438][ T4462] loop0: detected capacity change from 0 to 264192 08:49:58 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xfffe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 438.069335][ T4462] ISOFS: Unable to identify CD-ROM format. [ 438.080730][ T4471] loop1: detected capacity change from 0 to 131456 08:49:58 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (fail_nth: 5) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:49:58 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff85, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 438.158735][ T4471] EXT4-fs (loop1): inodes count not valid: 7209248 vs 32 08:49:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20007400000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 438.227577][ T4486] loop0: detected capacity change from 0 to 264192 [ 438.255201][ T4486] ISOFS: Unable to identify CD-ROM format. 08:49:58 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff8c, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 438.281384][ T4496] loop1: detected capacity change from 0 to 131456 [ 438.308974][ T4496] EXT4-fs (loop1): inodes count not valid: 7602208 vs 32 [ 438.323272][ T4503] FAULT_INJECTION: forcing a failure. 08:49:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20007a00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 438.323272][ T4503] name failslab, interval 1, probability 0, space 0, times 0 [ 438.336213][ T4503] CPU: 1 PID: 4503 Comm: syz-executor.3 Not tainted 5.15.0-rc4-syzkaller #0 [ 438.344931][ T4503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.355056][ T4503] Call Trace: [ 438.358339][ T4503] dump_stack_lvl+0xd6/0x122 [ 438.363114][ T4503] dump_stack+0x11/0x1b [ 438.367268][ T4503] should_fail+0x23c/0x250 [ 438.371767][ T4503] ? __d_alloc+0x36/0x370 [ 438.376166][ T4503] __should_failslab+0x81/0x90 08:49:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2002b700000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2002be00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 438.380949][ T4503] should_failslab+0x5/0x20 [ 438.385542][ T4503] kmem_cache_alloc+0x4f/0x300 [ 438.390306][ T4503] __d_alloc+0x36/0x370 [ 438.394459][ T4503] d_alloc+0x2a/0x130 [ 438.398480][ T4503] __lookup_hash+0x8f/0x180 [ 438.403028][ T4503] filename_create+0xfc/0x270 [ 438.407801][ T4503] do_linkat+0x146/0x600 [ 438.412056][ T4503] __x64_sys_link+0x58/0x60 [ 438.416551][ T4503] do_syscall_64+0x44/0xa0 [ 438.421047][ T4503] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 438.427086][ T4503] RIP: 0033:0x7febe91628d9 08:49:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200fbe00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 438.431500][ T4503] 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 [ 438.451115][ T4503] RSP: 002b:00007febe6eb9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 438.459525][ T4503] RAX: ffffffffffffffda RBX: 00007febe9267020 RCX: 00007febe91628d9 [ 438.467496][ T4503] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000140 08:49:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200fbf00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 438.475492][ T4503] RBP: 00007febe6eb91d0 R08: 0000000000000000 R09: 0000000000000000 [ 438.483556][ T4503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 438.492157][ T4503] R13: 00007ffe4f0ca85f R14: 00007febe6eb9300 R15: 0000000000022000 08:49:58 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff97, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 438.539739][ T4515] loop0: detected capacity change from 0 to 264192 [ 438.564962][ T4515] ISOFS: Unable to identify CD-ROM format. [ 438.611457][ T4524] loop1: detected capacity change from 0 to 131456 [ 438.628861][ T4524] EXT4-fs (loop1): inodes count not valid: 12521248 vs 32 [ 438.656387][ T4527] loop0: detected capacity change from 0 to 264192 [ 438.698298][ T4527] ISOFS: Unable to identify CD-ROM format. [ 438.711890][ T4524] loop1: detected capacity change from 0 to 131456 [ 438.744463][ T4524] EXT4-fs (loop1): inodes count not valid: 12521248 vs 32 [ 438.852962][ T4480] loop4: detected capacity change from 0 to 131456 [ 438.869694][ T4480] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 438.877828][ T4480] EXT4-fs (loop4): failed to parse options in superblock: € [ 438.886270][ T4480] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 135266304)! [ 438.897096][ T4480] EXT4-fs (loop4): group descriptors corrupted! [ 438.914536][ T22] audit: type=1326 audit(1633682999.282:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4472 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e0a9e58d9 code=0x7fc00000 [ 438.961832][ T22] audit: type=1326 audit(1633682999.282:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4472 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f8e0a9e58d9 code=0x7fc00000 [ 439.012183][ T22] audit: type=1326 audit(1633682999.282:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4472 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e0a9e58d9 code=0x7fc00000 [ 439.046564][ T22] audit: type=1326 audit(1633682999.282:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4472 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e0a9e58d9 code=0x7fc00000 [ 439.108182][ T22] audit: type=1326 audit(1633682999.282:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4472 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e0a9e58d9 code=0x7fc00000 [ 439.162842][ T22] audit: type=1326 audit(1633682999.282:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4472 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e0a9e58d9 code=0x7fc00000 [ 439.213214][ T22] audit: type=1326 audit(1633682999.282:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4472 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e0a9e58d9 code=0x7fc00000 [ 439.237799][ T22] audit: type=1326 audit(1633682999.282:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4472 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e0a9e58d9 code=0x7fc00000 08:49:59 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x74}, {0x20}, {0x6, 0x0, 0x0, 0x7fff8000}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000002c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) 08:49:59 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffffda, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 439.263218][ T22] audit: type=1326 audit(1633682999.282:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4472 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e0a9e58d9 code=0x7fc00000 [ 439.288338][ T22] audit: type=1326 audit(1633682999.282:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4472 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e0a9e58d9 code=0x7fc00000 08:49:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200fc000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:59 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x100c0, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:49:59 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (fail_nth: 6) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 439.359862][ T4561] loop1: detected capacity change from 0 to 131456 [ 439.369538][ T4566] loop0: detected capacity change from 0 to 264192 [ 439.405751][ T4561] EXT4-fs (loop1): inodes count not valid: 12586784 vs 32 [ 439.434667][ T4566] ISOFS: Unable to identify CD-ROM format. 08:49:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2002ce00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:49:59 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "8bebeb894f74c3"}) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f00000000c0)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005ecc0)={0x2, [{0x0, r8}, {0x0, r8}, {}, {r4, r11}, {0x0, r8}, {r4, r11}, {r6, r11}, {r3}, {r3}, {}, {0x0, r11}, {r10, r5}, {r3, r5}, {r3}, {r6, r8}, {}, {0x0, r19}, {}, {}, {0x0, r5}, {}, {0x0, r11}, {}, {0x0, r11}, {r3}, {}, {}, {}, {r9}, {r7}, {r3, r11}, {0x0, r5}, {0x0, r11}, {r6, r8}, {}, {r7, r5}, {0x0, r11}, {}, {r15, r11}, {r9}, {r4, r5}, {0x0, r5}, {r10}, {r3}, {}, {r3, r8}, {0x0, r5}, {}, {r3, r8}, {}, {}, {0x0, r5}, {0x0, r11}, {}, {r7, r8}, {}, {r3, r11}, {0x0, r5}, {0x0, r5}, {0x0, r11}, {0x0, r5}, {}, {r6}, {r7, r8}, {r6, r5}, {0x0, r11}, {0x0, r5}, {0x0, r8}, {0x0, r5}, {}, {r3, r8}, {r7}, {}, {0x0, r5}, {0x0, r11}, {r4}, {}, {}, {}, {0x0, r5}, {}, {r3, 0x0}, {}, {}, {0x0, r5}, {}, {0x0, r8}, {}, {r6, r8}, {r10}, {r9, r5}, {}, {0x0, r8}, {r3}, {r7, r8}, {r9, r8}, {r10, r8}, {0x0, r8}, {r6}, {}, {}, {r10}, {0x0, r11}, {r7, r11}, {r3}, {r3, r8}, {0x0, r11}, {r9, r8}, {0x0, r8}, {}, {r9}, {r6, r11}, {}, {}, {r9}, {0x0, r5}, {r9}, {r7}, {0x0, r8}, {r4, r5}, {0x0, r8}, {}, {r9}, {r9}, {r6}, {r6}, {}, {r4}, {0x0, r16}, {r6}, {}, {0x0, r5}, {r3, r5}, {0x0, r11}, {r6}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {r10, r8}, {}, {0x0, r11}, {r3, r5}, {}, {}, {}, {r6, r8}, {r7, r5}, {r6}, {r7}, {}, {0x0, r11}, {}, {r9}, {0x0, r8}, {}, {}, {r7}, {}, {r4}, {0x0, r14}, {}, {r4, r8}, {r6}, {0x0, r5}, {r10, r5}, {}, {r7, r5}, {}, {r6, r5}, {0x0, r8}, {r6}, {}, {}, {}, {r6, r11}, {r10}, {r9}, {r10, r8}, {r3}, {0x0, r8}, {0x0, r11}, {0x0, r8}, {r6}, {0x0, r8}, {r10, r5}, {r10}, {r6, r5}, {r6, r8}, {r4, r8}, {}, {r3, r11}, {r6}, {0x0, r8}, {0x0, r8}, {0x0, r11}, {0x0, r5}, {0x0, r8}, {}, {r4, r5}, {}, {}, {r6, r11}, {0x0, r11}, {0x0, r11}, {r7}, {}, {r3}, {r4}, {}, {r7}, {r9}, {}, {0x0, r11}, {r3, r11}, {r10, r5}, {r9}, {}, {0x0, r5}, {0x0, r11}, {0x0, r8}, {}, {r10, r5}, {}, {}, {}, {r9, r5}, {r9}, {r9, r5}, {r9}, {}, {0x0, r18}, {}, {0x0, r5}, {r7}, {r3}, {}, {r7, r17}, {0x0, r8}, {r10, r11}, {r7}, {r6, r11}, {}, {}, {0x0, r8}, {}, {r10, r5}, {r9, r8}, {r6}, {}, {r9, r11}, {r10}, {0x0, r8}, {}, {r7, r8}, {r12, r8}], 0x20, "35bc0645dd801f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}], 0x0, "bf9933d05bc3de"}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r22, &(0x7f0000000040)='net/unix\x00') open(&(0x7f0000000080)='./bus\x00', 0x200000, 0x37) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x201000) [ 439.518622][ T4566] loop0: detected capacity change from 0 to 264192 [ 439.536672][ T4588] loop1: detected capacity change from 0 to 131456 [ 439.554709][ T4566] ISOFS: Unable to identify CD-ROM format. 08:50:00 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffff6, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 439.592782][ T4588] EXT4-fs (loop1): inodes count not valid: 13500960 vs 32 08:50:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20c0ed00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 439.695064][ T4607] loop0: detected capacity change from 0 to 264192 [ 439.724647][ T4610] loop1: detected capacity change from 0 to 131456 [ 439.740008][ T4607] ISOFS: Unable to identify CD-ROM format. 08:50:00 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffffd, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 439.793376][ T4610] EXT4-fs (loop1): inodes count not valid: 15581216 vs 32 08:50:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2003ee00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 439.873384][ T4622] loop0: detected capacity change from 0 to 264192 [ 439.908865][ T4622] ISOFS: Unable to identify CD-ROM format. 08:50:00 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffffe, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 439.941163][ T4629] loop1: detected capacity change from 0 to 131456 [ 439.977949][ T4629] EXT4-fs (loop1): inodes count not valid: 15598368 vs 32 [ 440.007121][ T4575] FAULT_INJECTION: forcing a failure. [ 440.007121][ T4575] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 440.020250][ T4575] CPU: 0 PID: 4575 Comm: syz-executor.3 Not tainted 5.15.0-rc4-syzkaller #0 [ 440.029192][ T4575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 440.039247][ T4575] Call Trace: [ 440.042521][ T4575] dump_stack_lvl+0xd6/0x122 [ 440.047121][ T4575] dump_stack+0x11/0x1b [ 440.051290][ T4575] should_fail+0x23c/0x250 [ 440.056056][ T4575] should_fail_usercopy+0x16/0x20 [ 440.061090][ T4575] _copy_to_user+0x1c/0x90 [ 440.065584][ T4575] simple_read_from_buffer+0xab/0x120 [ 440.071074][ T4575] proc_fail_nth_read+0x10d/0x150 [ 440.076184][ T4575] ? proc_fault_inject_write+0x230/0x230 [ 440.081975][ T4575] vfs_read+0x1e6/0x750 [ 440.086142][ T4575] ? do_linkat+0x5c1/0x600 [ 440.090668][ T4575] ? __fget_light+0x21b/0x260 [ 440.095404][ T4575] ? __cond_resched+0x11/0x40 [ 440.100083][ T4575] ksys_read+0xd9/0x190 [ 440.104247][ T4575] __x64_sys_read+0x3e/0x50 [ 440.109026][ T4575] do_syscall_64+0x44/0xa0 [ 440.113451][ T4575] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 440.119448][ T4575] RIP: 0033:0x7febe911548c [ 440.123861][ T4575] 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 [ 440.143485][ T4575] RSP: 002b:00007febe6eb9170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 440.151901][ T4575] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007febe911548c [ 440.159872][ T4575] RDX: 000000000000000f RSI: 00007febe6eb91e0 RDI: 0000000000000004 [ 440.167936][ T4575] RBP: 00007febe6eb91d0 R08: 0000000000000000 R09: 0000000000000000 [ 440.175914][ T4575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 440.184361][ T4575] R13: 00007ffe4f0ca85f R14: 00007febe6eb9300 R15: 0000000000022000 08:50:00 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x74}, {0x20}, {0x6, 0x0, 0x0, 0x7fff8000}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000002c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) 08:50:00 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:50:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2003f800000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 440.213006][ T4629] loop1: detected capacity change from 0 to 131456 [ 440.236497][ T4637] loop0: detected capacity change from 0 to 264192 [ 440.247476][ T4629] EXT4-fs (loop1): inodes count not valid: 15598368 vs 32 08:50:00 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xfffffffe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:00 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 440.268998][ T4637] ISOFS: Unable to identify CD-ROM format. [ 440.332880][ T4649] loop1: detected capacity change from 0 to 131456 [ 440.368697][ T4663] loop0: detected capacity change from 0 to 264192 [ 440.405123][ T4649] EXT4-fs (loop1): inodes count not valid: 16253728 vs 32 [ 440.411864][ T4663] ISOFS: Unable to identify CD-ROM format. 08:50:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2003f900000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 440.481949][ T4663] loop0: detected capacity change from 0 to 264192 08:50:00 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x80000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 440.534739][ T4680] loop1: detected capacity change from 0 to 131456 [ 440.540392][ T4663] ISOFS: Unable to identify CD-ROM format. [ 440.562918][ T4680] EXT4-fs (loop1): inodes count not valid: 16319264 vs 32 08:50:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2003fa00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 440.685665][ T4688] loop1: detected capacity change from 0 to 131456 [ 440.714763][ T4688] EXT4-fs (loop1): inodes count not valid: 16384800 vs 32 [ 440.722222][ T4693] loop0: detected capacity change from 0 to 264192 08:50:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2003fb00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:01 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) gettid() r2 = gettid() tkill(r2, 0x7) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/wireless\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) write$cgroup_type(r3, &(0x7f0000000080), 0x9) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:50:01 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xedc000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 440.767880][ T4693] ISOFS: Unable to identify CD-ROM format. [ 440.849225][ T4705] loop1: detected capacity change from 0 to 131456 [ 440.858122][ T4699] loop0: detected capacity change from 0 to 264192 [ 440.883262][ T4705] EXT4-fs (loop1): inodes count not valid: 16450336 vs 32 08:50:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000fc00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 440.903011][ T4699] ISOFS: Unable to identify CD-ROM format. [ 440.992008][ T4726] loop1: detected capacity change from 0 to 131456 [ 441.011915][ T4726] EXT4-fs (loop1): inodes count not valid: 16515104 vs 32 08:50:01 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x74}, {0x20}, {0x6, 0x0, 0x0, 0x7fff8000}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000002c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) 08:50:01 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:01 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x3, 0x0, 0x0, 0x2c}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') pipe(&(0x7f00000000c0)) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:50:01 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xfffffffffffffffe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200fff00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 441.162691][ T4741] loop0: detected capacity change from 0 to 264192 [ 441.191627][ T4741] ISOFS: Unable to identify CD-ROM format. 08:50:01 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 441.245620][ T4751] loop1: detected capacity change from 0 to 131456 [ 441.285369][ T4751] EXT4-fs (loop1): inodes count not valid: 16715552 vs 32 [ 441.313293][ T4762] loop0: detected capacity change from 0 to 264192 08:50:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20bf0001000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 441.378025][ T4762] ISOFS: Unable to identify CD-ROM format. 08:50:01 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 441.426803][ T4769] loop1: detected capacity change from 0 to 131456 08:50:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20c00001000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 441.469431][ T4769] EXT4-fs (loop1): inodes count not valid: 16826144 vs 32 [ 441.493544][ T4777] loop0: detected capacity change from 0 to 264192 [ 441.558434][ T4777] ISOFS: Unable to identify CD-ROM format. [ 441.587204][ T4785] loop1: detected capacity change from 0 to 131456 08:50:02 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7ffffffffffff, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000002000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 441.607711][ T4785] EXT4-fs (loop1): inodes count not valid: 16826400 vs 32 [ 441.676776][ T4792] loop0: detected capacity change from 0 to 264192 [ 441.689993][ T4797] loop1: detected capacity change from 0 to 131456 08:50:02 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe0ffff00000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 441.720422][ T4792] ISOFS: Unable to identify CD-ROM format. [ 441.742657][ T4797] EXT4-fs (loop1): inodes count not valid: 33554464 vs 32 [ 441.817925][ T4806] loop0: detected capacity change from 0 to 264192 [ 441.854393][ T4806] ISOFS: Unable to identify CD-ROM format. 08:50:02 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x74}, {0x20}, {0x6, 0x0, 0x0, 0x7fff8000}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000002c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) 08:50:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20ffff03000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:02 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) getrlimit(0x9, &(0x7f00000000c0)) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:50:02 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:02 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x100000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000004000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 442.040976][ T4822] loop1: detected capacity change from 0 to 131456 [ 442.059568][ T4822] EXT4-fs (loop1): inodes count not valid: 67108640 vs 32 08:50:02 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x200000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 442.130052][ T4832] loop0: detected capacity change from 0 to 264192 [ 442.165238][ T4832] ISOFS: Unable to identify CD-ROM format. [ 442.213430][ T4844] loop1: detected capacity change from 0 to 131456 [ 442.237696][ T4844] EXT4-fs (loop1): inodes count not valid: 67108896 vs 32 [ 442.247050][ T4846] loop0: detected capacity change from 0 to 264192 08:50:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000008000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 442.295591][ T4846] ISOFS: Unable to identify CD-ROM format. [ 442.350545][ T4857] loop1: detected capacity change from 0 to 131456 [ 442.359656][ T4846] loop0: detected capacity change from 0 to 264192 [ 442.383896][ T4846] ISOFS: Unable to identify CD-ROM format. 08:50:02 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x204000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:02 executing program 3: prlimit64(0x0, 0xf, &(0x7f00000000c0)={0x9, 0x7}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4, 0xac}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 442.439561][ T4857] EXT4-fs (loop1): inodes count not valid: 134217760 vs 32 [ 442.476083][ T4868] loop0: detected capacity change from 0 to 264192 08:50:02 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x300000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 442.509702][ T4868] ISOFS: Unable to identify CD-ROM format. [ 442.514012][ T4857] loop1: detected capacity change from 0 to 131456 [ 442.537367][ T4857] EXT4-fs (loop1): inodes count not valid: 134217760 vs 32 08:50:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20ffffe0000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 442.627070][ T4890] loop1: detected capacity change from 0 to 131456 [ 442.655512][ T4892] loop0: detected capacity change from 0 to 264192 [ 442.663718][ T4890] EXT4-fs (loop1): inodes count not valid: 3774873376 vs 32 [ 442.689419][ T4892] ISOFS: Unable to identify CD-ROM format. 08:50:03 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x74}, {0x20}, {0x6, 0x0, 0x0, 0x7fff8000}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000002c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) 08:50:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000010100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:03 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, r8}, {}, {}, {0x0}, {}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {r5, 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}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {}, {0x0}, {0x0, r6}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x0, "0e00"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r188}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r187}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r190}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r189}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005cc40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005dcc0)={0x8000, [{}, {r147, r126}, {0x0, r58}, {}, {r14}, {}, {0x0, r63}, {0x0, r144}, {0x0, r149}, {0x0, r39}, {r49}, {}, {r81, r108}, {0x0, r180}, {0x0, r19}, {0x0, r75}, {}, {0x0, r99}, {}, {0x0, r133}, {}, {0x0, r93}, {0x0, r74}, {0x0, r42}, {}, {}, {0x0, r123}, {r112, r85}, {0x0, r130}, {0x0, r69}, {r41}, {0x0, r12}, {}, {r153}, {}, {r18}, {0x0, r157}, {r101, r63}, {r72}, {r135}, {}, {}, {r51}, {r3, r98}, {0x0, r77}, {}, {0x0, r102}, {0x0, r59}, {0x0, r38}, {}, {r177, r79}, {r7}, {}, {r55}, {0x0, r184}, {0x0, r39}, {r115, r125}, {r141}, {0x0, r126}, {r178}, {}, {}, {}, {}, {0x0, r121}, {}, {}, {}, {r173}, {0x0, r143}, {}, {}, {r96, r138}, {}, {0x0, r124}, {0x0, r68}, {r134}, {}, {0x0, r17}, {0x0, r75}, {}, {r76}, {}, {r25}, {r28}, {}, {r89, r90}, {0x0, r158}, {r182}, {0x0, r17}, {r45}, {r164, r95}, {r53, r183}, {r23}, {}, {r174}, {0x0, r62}, {}, {}, {r107, r179}, {}, {r50}, {r156, r31}, {}, {}, {r35}, {0x0, r172}, {0x0, r175}, {r107}, {0x0, r15}, {r111, r150}, {}, {}, {r7, r9}, {r167, r83}, {r32, r140}, {}, {}, {}, {0x0, r79}, {0x0, r54}, {}, {0x0, r36}, {0x0, r100}, {r22, r67}, {0x0, r86}, {r37, r162}, {}, {}, {}, {}, {0x0, r66}, {0x0, r93}, {}, {}, {r154}, {r92, r52}, {}, {}, {r33}, {r170, r143}, {}, {0x0, r132}, {r131, r91}, {r122}, {0x0, r110}, {0x0, r13}, {r46}, {}, {0x0, r148}, {}, {r47}, {r145, r129}, {r97}, {}, {0x0, r88}, {0x0, r91}, {}, {}, {}, {0x0, r138}, {r44, r71}, {r134}, {}, {r84}, {0x0, r146}, {}, {0x0, r29}, {r185}, {}, {r159, r61}, {r104, r130}, {r161}, {r155}, {r60}, {0x0, r186}, {0x0, r152}, {r28}, {r142}, {0x0, r73}, {r127}, {}, {}, {0x0, r152}, {r24, r40}, {0x0, r181}, {r16, r20}, {}, {}, {r94}, {}, {}, {}, {}, {0x0, r79}, {r136}, {}, {r174}, {}, {r87}, {r176, r163}, {}, {}, {r41, r119}, {r57}, {}, {r105}, {r118}, {0x0, r43}, {r137, r168}, {0x0, r80}, {}, {r56, r114}, {r116}, {r139, r186}, {r171, r21}, {}, {r106}, {}, {r156}, {}, {r173}, {r128, r169}, {}, {r165}, {r65, r130}, {0x0, r117}, {0x0, r26}, {0x0, r9}, {r50}, {r70, r184}, {}, {r82, r109}, {}, {0x0, r34}, {}, {r44, r120}, {}, {0x0, r162}, {0x0, r113}, {0x0, r180}, {}, {}, {r151, r10}, {r64, r166}, {r107, r11}, {}, {r30, r54}, {r147, r27}, {r78, r160}, {0x0, r48}, {}, {r56, r188}, {0x0, r190}, {r103, r191}], 0x81, "54759147094b91"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) [ 442.907958][ T4908] loop1: detected capacity change from 0 to 131456 [ 442.932232][ T4908] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 442.948702][ T4908] EXT4-fs (loop1): get root inode failed 08:50:03 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="02000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:03 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x400000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:03 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x148) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000004c0)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000540), 0x40, 0x0) r3 = gettid() setrlimit(0xc, &(0x7f0000000180)={0x10001, 0x100}) tkill(r3, 0x7) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0xad, 0x9, 0xf6, 0xff, 0x0, 0x4, 0x400, 0xc, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x38a, 0x4, @perf_bp={&(0x7f0000000100), 0x6}, 0x2000, 0x3, 0x0, 0x1, 0x9, 0x3ff, 0x9, 0x0, 0x4003, 0x0, 0x7}, r3, 0x4, r2, 0x6) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 442.954472][ T4908] EXT4-fs (loop1): mount failed [ 442.992049][ T4908] loop1: detected capacity change from 0 to 131456 [ 443.002627][ T4927] loop4: detected capacity change from 0 to 131456 [ 443.016730][ T4928] loop0: detected capacity change from 0 to 264192 08:50:03 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() timer_create(0x5, &(0x7f00000002c0)={0x0, 0x18, 0x0, @thr={&(0x7f0000000180)="86e9097de7ba4495b3053b60f327ac4968e533a230e7297bac98f3b39bd47d1e57b45ed5dd0667c75d81", &(0x7f0000000200)="3a610817dd43599433973c20d096d1e584d39ef573db06b51f47278980b3f48a76ab7ab3a0576185ad4dec1c9a8caf8674f0917340d1a985f5df94f476e6ea55d7a98fc7346d2e643bb185e8a0f3a0dee18dac3e40b9a2d1fa8d0b7db1c208f8f449d990b58e95b4b738797d3bb24b38b53bb40562fa9a820e767f8f4cc3ef84b81dd433bf809540ee84e78f649150b2a432"}}, &(0x7f0000000300)) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000340)='./file2\x00', 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x5, 0x10, 0x75, 0x2, 0x6, 0x6, 0x8001, 0x800}, 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 443.039417][ T4908] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 443.060860][ T4908] EXT4-fs (loop1): get root inode failed [ 443.066557][ T4908] EXT4-fs (loop1): mount failed [ 443.079891][ T4927] EXT4-fs (loop4): Unrecognized mount option "€" or missing value 08:50:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20fffed0010100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 443.087928][ T4927] EXT4-fs (loop4): failed to parse options in superblock: € [ 443.095339][ T4927] EXT4-fs (loop4): inodes count not valid: 2 vs 32 [ 443.095827][ T4928] ISOFS: Unable to identify CD-ROM format. 08:50:03 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x500000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:03 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="08000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 443.182952][ T4950] loop1: detected capacity change from 0 to 131456 [ 443.228579][ T4950] EXT4-fs (loop1): inodes count not valid: 3506372384 vs 32 [ 443.238997][ T4961] loop0: detected capacity change from 0 to 264192 [ 443.250218][ T4963] loop4: detected capacity change from 0 to 131456 08:50:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 443.278583][ T4963] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 443.286520][ T4963] EXT4-fs (loop4): failed to parse options in superblock: € [ 443.293942][ T4963] EXT4-fs (loop4): inodes count not valid: 8 vs 32 [ 443.338733][ T4961] ISOFS: Unable to identify CD-ROM format. [ 443.347169][ T4974] loop1: detected capacity change from 0 to 131456 08:50:03 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x600000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 443.389575][ T4974] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 443.425056][ T4974] EXT4-fs (loop1): get root inode failed [ 443.430928][ T4974] EXT4-fs (loop1): mount failed [ 443.467732][ T4985] loop0: detected capacity change from 0 to 264192 [ 443.489426][ T4985] ISOFS: Unable to identify CD-ROM format. 08:50:04 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x74}, {0x20}, {0x6, 0x0, 0x0, 0x7fff8000}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000002c0)) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) 08:50:04 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="0a000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:04 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x0, "bf9933d05bc3de"}) r4 = syz_open_dev$vcsn(&(0x7f0000000000), 0x4, 0x2000) ioctl$SG_GET_REQUEST_TABLE(r4, 0x2286, &(0x7f0000000040)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r5, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r5, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) lseek(r5, 0xb29, 0x12d31d24c04a5132) 08:50:04 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x604000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000004020100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:04 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) getrlimit(0x2, &(0x7f00000000c0)) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x13, r2, 0x53878000) [ 443.814986][ T5008] loop4: detected capacity change from 0 to 131456 [ 443.818376][ T5011] loop0: detected capacity change from 0 to 264192 [ 443.825577][ T5010] loop1: detected capacity change from 0 to 131456 08:50:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20fffed0020100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 443.866576][ T5008] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 443.874971][ T5008] EXT4-fs (loop4): failed to parse options in superblock: € [ 443.882419][ T5008] EXT4-fs (loop4): inodes count not valid: 10 vs 32 [ 443.889811][ T5011] ISOFS: Unable to identify CD-ROM format. [ 443.903233][ T5010] EXT4-fs (loop1): inodes count not valid: 67108896 vs 32 08:50:04 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="13000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 443.966137][ T5011] loop0: detected capacity change from 0 to 264192 [ 443.979887][ T5027] loop1: detected capacity change from 0 to 131456 [ 443.999833][ T5011] ISOFS: Unable to identify CD-ROM format. 08:50:04 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x700000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 444.014480][ T5027] EXT4-fs (loop1): inodes count not valid: 3506372384 vs 32 [ 444.027723][ T5040] loop4: detected capacity change from 0 to 131456 08:50:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000030100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 444.072437][ T5040] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 444.080476][ T5040] EXT4-fs (loop4): failed to parse options in superblock: € [ 444.087882][ T5040] EXT4-fs (loop4): inodes count not valid: 19 vs 32 08:50:04 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x800000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:04 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="14000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 444.126081][ T5048] loop0: detected capacity change from 0 to 264192 [ 444.158501][ T5048] ISOFS: Unable to identify CD-ROM format. [ 444.169396][ T5057] loop1: detected capacity change from 0 to 131456 [ 444.219347][ T5068] loop4: detected capacity change from 0 to 131456 [ 444.228306][ T5057] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 444.265047][ T5068] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 444.273170][ T5068] EXT4-fs (loop4): failed to parse options in superblock: € [ 444.280781][ T5068] EXT4-fs (loop4): inodes count not valid: 20 vs 32 [ 444.312183][ T5076] loop0: detected capacity change from 0 to 264192 [ 444.321877][ T5057] EXT4-fs (loop1): get root inode failed [ 444.327587][ T5057] EXT4-fs (loop1): mount failed [ 444.345595][ T5076] ISOFS: Unable to identify CD-ROM format. [ 444.420950][ T5076] loop0: detected capacity change from 0 to 264192 [ 444.459291][ T5076] ISOFS: Unable to identify CD-ROM format. 08:50:05 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x74}, {0x20}, {0x6, 0x0, 0x0, 0x7fff8000}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000002c0)) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) 08:50:05 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="1e000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 444.644813][ T22] kauditd_printk_skb: 64 callbacks suppressed [ 444.644829][ T22] audit: type=1326 audit(1633683005.013:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4999 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e0a9e58d9 code=0x7fc00000 08:50:05 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x900000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20fffed0030100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 444.717645][ T5104] loop4: detected capacity change from 0 to 131456 [ 444.732098][ T5104] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 444.740044][ T5104] EXT4-fs (loop4): failed to parse options in superblock: € [ 444.747547][ T5104] EXT4-fs (loop4): inodes count not valid: 30 vs 32 [ 444.758241][ T5110] loop1: detected capacity change from 0 to 131456 [ 444.762175][ T5112] loop0: detected capacity change from 0 to 264192 08:50:05 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="21000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 444.802468][ T5112] ISOFS: Unable to identify CD-ROM format. [ 444.834372][ T5110] EXT4-fs (loop1): inodes count not valid: 3506372384 vs 32 [ 444.865749][ T5119] loop4: detected capacity change from 0 to 131456 [ 444.893835][ T5110] loop1: detected capacity change from 0 to 131456 08:50:05 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xa00000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:05 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) [ 444.915588][ T5119] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 444.923526][ T5119] EXT4-fs (loop4): failed to parse options in superblock: € [ 444.931320][ T5119] EXT4-fs (loop4): inodes count not valid: 33 vs 32 [ 444.942872][ T5110] EXT4-fs (loop1): inodes count not valid: 3506372384 vs 32 08:50:05 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="23000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000040100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 445.015754][ T5136] loop0: detected capacity change from 0 to 264192 [ 445.037987][ T5136] ISOFS: Unable to identify CD-ROM format. [ 445.097189][ T5142] loop4: detected capacity change from 0 to 131456 [ 445.131733][ T5147] loop1: detected capacity change from 0 to 131456 08:50:05 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb00000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 445.166286][ T5147] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 445.178950][ T5142] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 445.186892][ T5142] EXT4-fs (loop4): failed to parse options in superblock: € [ 445.194278][ T5142] EXT4-fs (loop4): inodes count not valid: 35 vs 32 08:50:05 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc00000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 445.235318][ T5157] loop0: detected capacity change from 0 to 264192 [ 445.249974][ T5147] EXT4-fs (loop1): get root inode failed [ 445.255674][ T5147] EXT4-fs (loop1): mount failed [ 445.266254][ T5157] ISOFS: Unable to identify CD-ROM format. 08:50:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000050100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 445.356699][ T5168] loop1: detected capacity change from 0 to 131456 [ 445.381715][ T5173] loop0: detected capacity change from 0 to 264192 [ 445.413099][ T5168] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 445.436797][ T5173] ISOFS: Unable to identify CD-ROM format. [ 445.457356][ T5168] EXT4-fs (loop1): get root inode failed [ 445.463068][ T5168] EXT4-fs (loop1): mount failed [ 445.523180][ T5173] loop0: detected capacity change from 0 to 264192 [ 445.528647][ T5168] loop1: detected capacity change from 0 to 131456 [ 445.544767][ T22] audit: type=1326 audit(1633683005.913:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5097 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e0a9e58d9 code=0x7fc00000 08:50:05 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x74}, {0x20}, {0x6, 0x0, 0x0, 0x7fff8000}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000002c0)) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) 08:50:05 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="25000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:05 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) fstat(0xffffffffffffffff, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r6) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000016100)=[{{&(0x7f0000007640)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f000000b480)=[{&(0x7f00000076c0)="7623ebc53acb2627a19e45b74d1e6f83945cd15a19e0f02d5a979d454117172c6dbd5b9cb4582ccffe8281ade67310c270b08818b0869dd34583d1f75637d5b2e035b0fb92fdb13b7ec7f2", 0x4b}, {&(0x7f00000031c0)='C(#', 0x3}, {&(0x7f000000af80)="c736b5ce1da5dd8198da4c9dbac3c41e28ac2bde92bbf112c2e358f1302d54f90c433332d48374c9414e9a048bb8617050378229f7e7cd04d5bfdb34cb9d99247aeb2bc5fca76079ce54cb06a5da418e5251b8d8718dbb02b5c60c09e435cd281e97ace859c172e418fea5e6b022cf48d501e96a84dd55b7d075ab69d12a95319af8268d96647999d5adc0a2cbce49300abf4089997171dabded96b1f5fe01351a72bb16e666b28f43aa178af0cd4c859f61019f896cf2118bb14463e4c336ea01023beecdd13e78882e6fb804d9cd4a", 0xd0}, {&(0x7f0000007840)="7d8630bfbfe8f9855a7f1372f78c6a4c28241f7837959b9f27fdb2f85cad78d5973ee48b93119c4630402488ea8f7f3c476a57d1b71ae40064d9ad8c1cdb71bdae76ef0ceee3a6ffe270d7c429c081ff34ac9f4b049cd6061c5dae512c116a9824908a080219fe4f3bbf106473ccb40cbb54010ea2e4c2315f58fb712f", 0x7d}, {&(0x7f00000078c0)="25653d8698f37181844e1240e6c13c9b9a39cdc009a6eebebfe0a28ec5239b2f7b56c10826fd0e13deb8d3af184746dbfc04c932805216bd6073921330aabac1ada3f17473a32f8083bd018505bd2d0bb875bcd0aa244612877d3edb26eafa08d98b1e5dc9c6ed49884b0290aecd9c2d992bc2b64bac4c2fd61b", 0x7a}, {&(0x7f0000007940)="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{&(0x7f0000009ac0)="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0x1000}, {&(0x7f0000005640)="7f37af86848bdb9f36", 0x9}, {&(0x7f0000007740)="6b1657ca6c37b713bed031bde1230b87dc1b8f950934a75a7d998f5cc55497527174cc0431ad7256e4d1cb3de4a6c81e6ca35a1fadd96c8d9ca047437d449f10b427c9de204eea86924ca84caefe5beb4dbe9f4eb57c", 0x56}, {&(0x7f00000077c0)="c1314241100d7a07e8dc04adb92374df494dfe51909ea9c991709a55ddbc58426084f899bd17861810e218affc9219b15571dd2ab34c9c4c0b266a56d3072c87de9e02c301d843ae7a9dd9ef24321ed9bcfd50558d54e80579496cd69504189537ac0125f2307f9d91bd5ca1d8bba2a960ab9a9e", 0x74}], 0xd, &(0x7f000000ae40)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee01}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r5}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r5, r3}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x140, 0x4000000}}, {{&(0x7f000000b2c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000b440)=[{&(0x7f000000b340)="ec93260496d3c0bee48d456f9c04b1823d1a72325bfddf7b72a6d32154b299a6ea436914802234523166347181d52efb2b1a42cf1dae5dd80efd8dee31af364943e36bc0b8be8a74314e053bee2fc29255a0a1a4061f5dafb31f92e530470dc026d901d99146537400d869f938b7d191e2f8b86c8b0ad53e73e6a52970b595d3b11df5472d2aec830c65c20222fbd48aeb293b8bc6d2b187febf497cc2eaf2b59e20375693607f68f03ddab1", 0xac}, {&(0x7f000000b400)="431c6c6b534d226e8c908cf94ce304bc01d9065bb723", 0x16}], 0x2, &(0x7f000000acc0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x120, 0x8008000}}, {{&(0x7f000000b700)=@file={0x0, './file2\x00'}, 0x6e, &(0x7f000000b980)=[{&(0x7f000000ab80)="eb3f22077812ea4618fe73fde60e253845a926e931477479be9d493da409110eb9e1daeec9b347bcd984030bea7d66e79d53dff1eebec2f5a014954745ee3a4ae2377eddce4744a958f24be679e2eb2cf313c659c50df72ac6a269e2aa53877a8c611d366d3caec042ded877d09746603b199b8454cd3ad01e5140819f172dcc573e47b6c5138c0bebd20b1722180000000000000000", 0x96}, {&(0x7f000000b840)="1b329e25f9cde01a9e5f696ac0d44f5b1fff703eb34d767d4ceced8518c4169adba71a1015b8eab1f74a39fd9668510497f36e706160cc34cf087ba76f1751e7fc9171d6194401d83b1178ec7a7f46", 0x4f}, {&(0x7f000000b8c0)="891322e13089948dd8e45976c5ecaf4235bcc374a6937ff0375210b7fa4b3536407ea654bbe6c67d83d72117df44971276750f068db7fa9af4eb2fb55502dd5a7439fd6dc1b84b92a31bdd6834b6f7b8ecc080e62e9ca0fceb95ac8f905c16f8c6113523867d577b2a9447e4c9", 0x6d}, {&(0x7f000000b940)="5f7397401a51329ebb98a433c95a29868854a53f079eab17c1cbd04798e697203f3678373d314c3f3f294b862d247128a3ce7ecdfc0c83f0", 0x38}], 0x4, &(0x7f000000b9c0)}}, {{&(0x7f000000ba00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f000000c040)=[{&(0x7f000000ba80)="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", 0xfe}, {&(0x7f000000bb80)="2e6baa7e3929d0226cb3faa20afec08baea7c794416da7e4a8ed1b2639b7318e86604a7e38635a62fa2b642bd91e8e12d443959a1a4a01cd01aa5d11c1539a3cd4032614784be99164fbaec21b4347b2ac6347b826948087d9d04e5ff93c1cfd8287c22dcf4916257ddf76cbeca7874343129629704321025ca0250f1366542e662ab10e15f4954a33eca1ee32b51c4c6dc94c1ca8667f2d4e47857e17f2a45137045a738e961d350851fa2f0d273a8299bc0292ab5777452389fc884421b91f6398ec6ec04aec9d6522bd69bb63e75d60ed8b", 0xd3}, {&(0x7f000000bc80)="1fee859d8e00cd33b9669ca9faa8cf18c83a850dabdda43150923d21ba35cbbfa8665f1b8a97f30e9aeb5fc2194fb594996503c1b7ebe9dfc48406cd2642226df22b4bf33c4e474a065f36c568926589058d7cc82c529f70f562dbc6a0", 0x5d}, {&(0x7f000000bd00)="917ed422cf33aaa71a9a95c415968ae42a015208671c18a16e3f8d8d2e57bad31533a95cb226181a90d143d369079fc85d952b2f72bf304caae1c3abf3ebb714f101080aa2678da63d83d7ee51869870bcc5aaa84dec9d65684c3d588a430e573d5e5bcf0f1755cac3212bbb2f0c4ed421500a6f8d742497283f26dfbbde7318385591c227e9cc9f7302dfc696dd62a91c24fcc13b02103eb8db55cb3ec9b2238147cd7d3b2e8530969f32901b7200d5aef9eaf1929f7495d631e82bdd1a01", 0xbf}, {&(0x7f000000bdc0)="fff9575f70934c1c5d7ebc5ab2c5adfb2269b957962cacb454f6604c5c0f62a9abf86e14458f46171be292cd0d0e15354412c20247f59b1db6c3b71926e9175a4d99ec7873950d1a327be4d08bd408b4425ae0ba4618af60895032c566c0f2b359cb5b07c64b759daa370c68808bf681e6a4ffbd25d9a53e780a68aa7447ad06824656ab7761da30420d292c4e1176eb2d6d357b851cb911c66c886cd1993dbe6f08ba0f4038a13d4f636d028ff7e8a25a0a912b5b9d7c7085737456a0ce5cfa2158ce86b04094abc7e90c8b27893eb535078d139153e2", 0xd7}, {&(0x7f000000bec0)="ef072184ac79c422d14f69646c1e0507d953bd476eb4346e6b6de3a27d03697fadc4d97f02fc406f70aa9118e60d35429f6bb11e4e7929fa286587ab16e6d9601168b22a0ad0851ff2fd784f4c104c4165209648adc8cc686129782ceda605a6a9872b2cfc9bd3d3138f35015c38c6b16c8631ef24", 0x75}, {&(0x7f000000bf40)="7691aac4274b3bedb1af90333b67d0cdf2d3c9e1030f22a3a0e85a0025f57510b645e78acf7b6ad17a2fd573b6427423f246082c39dc04e19dcd347ad429ceaf98f51b6cc4b5f6e281f4ebdf8f4b0efda0e023a0b64fd6dc021350fb9b90c7d724d3b1ae782eca7eba27d6a52a92ff0d30aa45eb6ec044ee7a141efe64872a9418ffd25b225857bad4c39f198a46bfd76e1abaced6b9a567fc8878de495622120f6eb4d1b0a976904be7aafba5c9844385c137a7c3a8bf988bfb99fbcf0d6ccde39442ba570decf1211284e974df3b50e4f405faaef5ac6f3e7412cf4e0792c021023b302ba2db8b0b1744178f7a450796e65a0ecc1f3721", 0xf8}], 0x7, &(0x7f000000b180)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {r0, r5}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0xa0, 0x20004004}}, {{&(0x7f000000c300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f000000aac0)=[{&(0x7f000000ac40)="274d86494b0afc8de91d4e12bc118c6e7b16762818165affb99aed6b6244dc6961e91dd957e06bd0b1f3dd33323e6e121bd20748ca819772c7e47d2df782ff4d986b3fab721fc26756d412d743542a42239ac5de96a99dc38af36d5e66805a51d1d83aacdfc80a3717d213edc58dcbd23c84dbf4d1a131d61541d605dbbc52", 0x7f}, {&(0x7f000000c400)="f7964bf3db02943ad3f04e85dd4a97e1c021c6b0b08b36ff14ff4f546966abe72f78e10729a47c68b169fd7a072543eed2fc4e8e63dfd23a5bdcd3c7bb8d9e684ba3879710d6e6ff4684ac2c7f8cf13ea8776359966011518b276bab07ea70f2f3ac5c965a8bf0e333d59e4f18581cc7cf8e5c1d12ea118362a4414045d59c363c72d1654702741e144e6499c0136c55b452b1f6a7221c74ee3ff24dd22202c9986cc7248292abf23a53c3547f122964107d4574069fd36ba4b25afc463b3aacff52e4e86e8931a7e6defac9287920970aa32581fc57685c8f4caa7b93ad757c185e", 0xe2}, {&(0x7f000000c500)="adaebaf47f0127e2010382e95e0b8c5843f91c139cc23a6ea1200dda406412417668013e9a57d18cacb78ff59a83a1d39ba1b4cbe7ebd7426756c0b145deb477ad639d", 0x43}, {&(0x7f000000c580)="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0x1000}, {&(0x7f000000d580)="fcdae8bbcd8d6fe79bc89e7322799873e9327e7ea6809218ca63dd5b187ba2fa1bc434b1212f3b5fd15db75971828fa18e0c04358fe1e03a9659dacdae3625998ff3566d5869e645233957105697fb6cee4dc82a5acba69ff7cc9c71573ffd5d52bf84888d8bf5b8eeb752008c1f3b4821e62bd4", 0x74}], 0x5, &(0x7f0000015640)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x128, 0x48000}}, {{&(0x7f0000015780)=@file={0x1, './file2\x00'}, 0x6e, &(0x7f0000015840)=[{&(0x7f0000015800)="c0bd1e37921b1cbd89cd24ed90cd721da50a3a4e67a8ff21ac8b2ba04f838131644d9dce37fda1edc93a1ab4", 0x2c}], 0x1, &(0x7f000000b080)=ANY=[@ANYBLOB="38e4ffffff00eaff40", @ANYRES32, @ANYBLOB="345ab27f1d6b01ec5ebeda46af7dd2364533a173f32cdc07313fb7de19046c27e9538fbac441ba4aa3", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES16, @ANYBLOB="1c00000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00', @ANYRESHEX=r2, @ANYRESOCT=r1, @ANYBLOB="ff17d2ed8a9133547481cbb5fdb2311f281425169a1b1b328111ee799f27937b1065aead6fddeaa626276595ef7dd951934fbac1f0c357a278e20fdfa3d615f3d61f1ff4e8c2eef520de8977af2bb962"], 0x58, 0x2880}}, {{0x0, 0x0, &(0x7f0000015f80)=[{&(0x7f0000015b00)="f3350c1003b41e682e44d31acd857e3046bd4c1b093d03d982d93e592bb5fa10a83068b9747c155559e6fb53dbf7d14cdcb347b02242c9e19dcece4d79e6ba8fcc34a7162ebc969d735d68dab02d", 0x4e}, {&(0x7f0000015b80)="872ef3c7355fb9a0b34b47e9086d8d02589a1902ab5b6117e156f23256254ab287ec0b7fee6ee3a39266da5c20079eb106db01553ddb3816fa077b9afa640ef3da111a797d0d929f5c792e02b8c5357d398d7e8ea64dfbfe613037a0488561a373a5eb5d60b973ea90048c5373849481b5faf61cc4d8761c236ba8ccf57b7dedaa434890a9", 0x85}, {&(0x7f0000015c40)="5db494f915559aa92c3da3b9866375030dddef628889b90d7a8308411d9fd00521cc11d78af67df2756c1c08ee1b31a8d9429b45243a25000dc6a95158936fd843e1d90c9b971a463d910fe2322a55bd5edc8d88f12f8c6bde7aa1261812ba3ef8ca97427d9995edce89f866aed5d099f30323faa2b0fb98e8bf8336d8343eaeed486a9cd9f67843c07ff946f3fb756bc986a6f6fc011f2a980a9defb11d2c5ce78e3d897ff5dda64a651d77d1bbcb73b19719b954b322e1e5628119dee3c041557f8da8aa68e7e24b521e385c4689f8bccd095b972d33a07f07dd4b", 0xdc}, {&(0x7f0000015d40)="f1780b472ba8c390f9a527e793d894be9db9bd7a6471c36f08e8b5d12aa54f50311a6eeea4afe92dea62944771c7123158bb1d97e154721b49d65c150a924423aa7dd1f43ada5c113e01bfa90094b0f0379df27658951e72af67caae1dcad820278442fbf83b6100da61356bfd9bf621ebfa9e8dabe502d83f", 0x79}, {&(0x7f0000015dc0)="0236fbe9dccbb7446cbb9e4b1f56181163f88eef54dbe59914c26971ef614574246ac270d7c0f321e431f1a430a5f8c23755406383810716f01a0a3d368fdb893749cd7d4ea923b25cf10caa4f93527e1905077712583a69355bccd290eefb885f40b2589941fe11ff73e47f5689fb913eb07b561eaa2f2fba85b3ed6e103e19549715e63c4404b612c8252f8c3b980989a63aee5a486a3d9e50f27518e6b1a7d601bb37510394199a6b107476e4ea0b0e05dd654b399608e808bedc08fc7c0ec57e5ab18ed1ea2050a78af054d755eabb57", 0xd2}, {&(0x7f0000015ec0)="dbb4723dbf3cff84e3ec1d09b9089a813c2945e9dc2aa028a95de672f641f443922d0ff073b94faa1eaac515f171d27e9f8f97a30080ab047c69e65865acfff6baba19ccf675abc6a35e5a2f03c8941121edbc230b3f5ce75b7d4e6200006a49195c38461e57f2b1f74e491bcbc519a8645a13b28734507bc79fbdbb619f8adb2a36aca48c", 0x85}], 0x6, &(0x7f0000016080)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {r0, r2, r6}}}], 0x70, 0x4004010}}], 0x7, 0x1) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r7 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r7, &(0x7f0000000080), 0xfffffe58) recvmmsg$unix(r7, &(0x7f00000073c0)=[{{&(0x7f0000000200), 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/254, 0xfe}, {&(0x7f0000001380)=""/111, 0x6f}], 0x3, &(0x7f0000001400)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}}, {{&(0x7f0000001500)=@abs, 0x6e, &(0x7f0000002900)=[{&(0x7f0000000180)=""/33, 0x21}, {&(0x7f0000001580)=""/109, 0x6d}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/240, 0xf0}, {&(0x7f0000002700)=""/252, 0xfc}, {&(0x7f0000002800)=""/245, 0xf5}], 0x6, &(0x7f0000002980)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}}, {{&(0x7f0000002a80)=@abs, 0x6e, &(0x7f0000003000)=[{&(0x7f0000002b00)=""/91, 0x5b}, {&(0x7f0000002b80)=""/83, 0x53}, {&(0x7f0000002c00)=""/236, 0xec}, {&(0x7f0000002d00)=""/46, 0x2e}, {&(0x7f0000002d40)=""/196, 0xc4}, {&(0x7f0000002e40)=""/252, 0xfc}, {&(0x7f0000002f40)=""/138, 0x8a}], 0x7, &(0x7f0000003080)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{0x0, 0x0, &(0x7f0000004440)=[{&(0x7f0000003100)=""/149, 0x95}, {&(0x7f00000031c0)}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/206, 0xce}, {&(0x7f0000004300)=""/18, 0x12}, {&(0x7f0000004340)=""/35, 0x23}, {&(0x7f0000004380)=""/126, 0x7e}, {&(0x7f0000004400)=""/23, 0x17}], 0x8, &(0x7f00000044c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x128}}, {{0x0, 0x0, &(0x7f00000059c0)=[{&(0x7f0000004600)=""/38, 0x26}, {&(0x7f0000004640)=""/4096, 0x1000}, {&(0x7f0000005640)}, {&(0x7f0000005680)=""/150, 0x96}, {&(0x7f0000005740)=""/143, 0x8f}, {&(0x7f0000005800)=""/65, 0x41}, {&(0x7f0000005880)=""/122, 0x7a}, {&(0x7f0000005900)=""/184, 0xb8}], 0x8, &(0x7f0000005a40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{0x0, 0x0, &(0x7f0000005b00)}}, {{&(0x7f0000005b40), 0x6e, &(0x7f0000006c80)=[{&(0x7f0000005bc0)=""/152, 0x98}, {&(0x7f0000005c80)=""/4096, 0x1000}], 0x2, &(0x7f0000006cc0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70}}, {{&(0x7f0000006d40), 0x6e, &(0x7f0000007340)=[{&(0x7f0000006dc0)=""/68, 0x44}, {&(0x7f0000006e40)=""/154, 0x9a}, {&(0x7f0000006f00)=""/181, 0xb5}, {&(0x7f0000006fc0)=""/233, 0xe9}, {&(0x7f00000070c0)=""/32, 0x20}, {&(0x7f0000007100)=""/21, 0x15}, {&(0x7f0000007140)=""/249, 0xf9}, {&(0x7f0000007240)=""/210, 0xd2}], 0x8}}], 0x8, 0x100, &(0x7f00000075c0)) ptrace$pokeuser(0x6, r8, 0x23, 0x4) sched_setattr(r9, &(0x7f0000007600)={0x38, 0x1, 0x10, 0x2, 0x2, 0x2, 0x100, 0x2, 0x0, 0x79a}, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r7, 0x6609) 08:50:06 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xd00000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 445.578777][ T5173] ISOFS: Unable to identify CD-ROM format. [ 445.579489][ T5168] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 445.662502][ T5199] loop4: detected capacity change from 0 to 131456 [ 445.697075][ T5168] EXT4-fs (loop1): get root inode failed [ 445.702741][ T5168] EXT4-fs (loop1): mount failed [ 445.708156][ T5199] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 445.716105][ T5199] EXT4-fs (loop4): failed to parse options in superblock: € [ 445.723505][ T5199] EXT4-fs (loop4): inodes count not valid: 37 vs 32 [ 445.731667][ T5204] loop0: detected capacity change from 0 to 264192 [ 445.753794][ T5204] ISOFS: Unable to identify CD-ROM format. 08:50:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000060100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:06 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xe00000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:06 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="29000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:06 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {r5}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) [ 445.865466][ T5222] loop0: detected capacity change from 0 to 264192 [ 445.886761][ T5229] loop4: detected capacity change from 0 to 131456 [ 445.902199][ T5222] ISOFS: Unable to identify CD-ROM format. 08:50:06 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2e000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 445.908664][ T5229] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 445.910637][ T5233] loop1: detected capacity change from 0 to 131456 [ 445.916709][ T5229] EXT4-fs (loop4): failed to parse options in superblock: € [ 445.930976][ T5229] EXT4-fs (loop4): inodes count not valid: 41 vs 32 08:50:06 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf00000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 446.004462][ T5233] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 446.032809][ T5243] loop4: detected capacity change from 0 to 131456 [ 446.034402][ T5247] loop0: detected capacity change from 0 to 264192 08:50:06 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf02000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 446.064513][ T5243] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 446.065806][ T5233] EXT4-fs (loop1): get root inode failed [ 446.072456][ T5243] EXT4-fs (loop4): failed to parse options in superblock: € [ 446.078134][ T5233] EXT4-fs (loop1): mount failed [ 446.085476][ T5243] EXT4-fs (loop4): inodes count not valid: 46 vs 32 [ 446.099123][ T5247] ISOFS: Unable to identify CD-ROM format. 08:50:06 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="fe000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 446.150108][ T5233] loop1: detected capacity change from 0 to 131456 [ 446.206542][ T5268] loop4: detected capacity change from 0 to 131456 [ 446.206674][ T5262] loop0: detected capacity change from 0 to 264192 [ 446.226001][ T5233] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 446.252756][ T5268] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 446.260713][ T5268] EXT4-fs (loop4): failed to parse options in superblock: € [ 446.268199][ T5268] EXT4-fs (loop4): inodes count not valid: 254 vs 32 [ 446.276357][ T5233] EXT4-fs (loop1): get root inode failed [ 446.282100][ T5233] EXT4-fs (loop1): mount failed [ 446.337328][ T5262] ISOFS: Unable to identify CD-ROM format. [ 446.396557][ T5262] loop0: detected capacity change from 0 to 264192 [ 446.413247][ T5262] ISOFS: Unable to identify CD-ROM format. 08:50:06 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x74}, {0x20}, {0x6, 0x0, 0x0, 0x7fff8000}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) 08:50:06 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="00200000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:06 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x8}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0xfffffffd, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ptrace$setregs(0xd, r0, 0x1, &(0x7f0000000200)="b256bfa248b5e8d78d036db36779f1f6ccea546025245cb959c6332eae9d5dbb0fc6d9edbd35b600f570a4d7809c2c7a2904a24715210a2b9b24022cf2f734ad53eac62e33b56fd1ec75dc2a68f0118d1e8066ada9dbce8f1f67117adf4c75961e214a495ea2e0af52f13fc2964ede") write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) r2 = gettid() tkill(r2, 0x7) prlimit64(r2, 0xb, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) r3 = gettid() tkill(r3, 0x7) r4 = gettid() sched_setattr(r4, &(0x7f00000000c0)={0x38, 0x6, 0x10000004, 0x405000, 0x6, 0xcd7, 0xff, 0x9, 0x7, 0x4c}, 0x0) 08:50:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000004060100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:06 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffffffffffffff, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 446.478463][ T22] audit: type=1326 audit(1633683006.853:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5197 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e0a9e58d9 code=0x7fc00000 08:50:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000070100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 446.536062][ T5296] loop1: detected capacity change from 0 to 131456 [ 446.546773][ T5296] EXT4-fs (loop1): inodes count not valid: 67108896 vs 32 [ 446.550851][ T5295] loop0: detected capacity change from 0 to 264192 [ 446.585160][ T5301] loop4: detected capacity change from 0 to 131456 [ 446.616007][ T5304] loop1: detected capacity change from 0 to 131456 [ 446.629320][ T5301] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 446.637396][ T5301] EXT4-fs (loop4): failed to parse options in superblock: € [ 446.637887][ T5295] ISOFS: Unable to identify CD-ROM format. [ 446.644810][ T5301] EXT4-fs (loop4): inodes count not valid: 8192 vs 32 [ 446.670306][ T5304] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 446.748001][ T5304] EXT4-fs (loop1): get root inode failed [ 446.753663][ T5304] EXT4-fs (loop1): mount failed 08:50:07 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1000000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:07 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="fffe0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000080100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 446.860426][ T5326] loop0: detected capacity change from 0 to 264192 [ 446.881836][ T5327] loop4: detected capacity change from 0 to 131456 08:50:07 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1100000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 446.909601][ T5334] loop1: detected capacity change from 0 to 131456 [ 446.923725][ T5326] ISOFS: Unable to identify CD-ROM format. [ 446.933663][ T5327] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 446.941650][ T5327] EXT4-fs (loop4): failed to parse options in superblock: € [ 446.949196][ T5327] EXT4-fs (loop4): inodes count not valid: 65279 vs 32 08:50:07 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat2(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x202, 0x0, 0x10}, 0x18) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r4, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r5, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r5, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r6, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r6, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) pipe2$9p(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) io_submit(0x0, 0x6, &(0x7f00000007c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0xff, r2, &(0x7f0000000180), 0x0, 0x100000001, 0x0, 0x1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000000240)="0f0c4b7b167ca8feb0d62400cbd9aa1976b0612d7a02c7937218e40ac670eafb49679fbe3681440fad678cc6b1a6dc8750cdc4acdfc2bdb2dbaf91621f63a086167d27bb552d8303fe27ebee55c23f9f6689d77276fb6d65f4184ff94f66abe62fa910bf66146eb8e5c467b38f5e92b65738d136e0b0a1f39ad787c4948d798c5b78f77bfa349badae6dfe51da1e9e1b947bb14b2e4d3a43e575d6f6068b969f011cd5c7a1734b1baaf90952857491c74dc0fac441a619b5a24cc1eb43a2f1177a2803f69ecdea5f8c44880f17a0589141280b3fe315075f7ef925d776193c382d8c4f193a5ad2", 0xe7, 0x5, 0x0, 0x2, r1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x4, r1, &(0x7f0000000380)="783628e2e8dc413d80e465862292ac4fd5c78e05cc797f4c0881a8228b83a7141cb65241480c0c341bfbf5f9c2b3129acaee83a7a0b3354dd66393140f0df844016d5255d2af7a95ea591130f29c239b1d", 0x51, 0x1d7, 0x0, 0x3, r3}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x8, 0x1, r4, &(0x7f00000004c0)="0fe656100c0004d2a5a9018abdb986ac5b6d45be1c807e237711e9d2ab227301b719312c969a590056826f4d2f1c69a9ff5449116c37ddb1feca4aad04e376cff66371de1c5538c380459bbd0bf9248bb290b6fa16f1", 0x56, 0xfffffffffffffffe, 0x0, 0x1}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x2, r5, &(0x7f0000000580)="ec738d6da89a1579e89068634c57449bd5693d4451391fac9e1aa857297c56043c1d98c58a4470b64c3e3018e9276954f0d078f6662d80ed45a0d76d3caf6972988d7270d4ac2b3462bf8752068bca945376670198236a18449f30269a0be25c2f70257517f330f23413895d27b6924b0a44531cc60768ac6558f0b189e0fb9691da46a88c0d0e5894fd0d7d09a8f397a400c2b7b20b78de2b3eaa175ac683754add77429dac33791116102982bae680b17fa28561881bcccb15f45aff3ae15f8615c377f98b491127c59b2b91675c3bc40d3b12d6df3e7f3bcae0d6f35453ec91e86fba886c9fd5760c72ec274d67e4675861a360c1a041", 0xf8, 0x0, 0x0, 0x1, r6}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x8, 0x7, r7, &(0x7f0000000700)="bfb36662270566f23457e4f2e923864052365c5d4a1a7a97295125780658f5190e9f1246d846311863427582d6e3dcd15a77b8f81b517c9480cf3a48e413b5129dbf", 0x42, 0x3, 0x0, 0x2, r1}]) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 446.986827][ T5334] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated 08:50:07 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, r6}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {r12}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) [ 447.037087][ T5334] EXT4-fs (loop1): get root inode failed [ 447.042787][ T5334] EXT4-fs (loop1): mount failed [ 447.068856][ T5350] loop0: detected capacity change from 0 to 264192 [ 447.099556][ T5350] ISOFS: Unable to identify CD-ROM format. [ 447.134697][ T5334] loop1: detected capacity change from 0 to 131456 [ 447.152606][ T5334] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 447.191064][ T5334] EXT4-fs (loop1): get root inode failed [ 447.196757][ T5334] EXT4-fs (loop1): mount failed 08:50:07 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x74}, {0x20}, {0x6, 0x0, 0x0, 0x7fff8000}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) 08:50:07 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="feff0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:07 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1200000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000090100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:07 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r2 = open(&(0x7f00000000c0)='./file0\x00', 0x140, 0x118) r3 = gettid() r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r4, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x40, 0x3, 0x2, 0xce, 0x0, 0x7, 0x200, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3f, 0x4, @perf_bp={&(0x7f00000002c0), 0x4}, 0x15214, 0xb3, 0x0, 0x2, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xffff}, r3, 0x8, r4, 0xa) sendmsg$nl_generic(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x38, 0x8, 0x70bd27, 0x25dfdbff, {0x13}, [@typed={0x8, 0x20, 0x0, 0x0, @fd=r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2400c085}, 0x4000) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:50:07 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f0000000040)=""/187, 0xbb}, {&(0x7f0000000100)=""/116, 0x74}], 0x3, 0x3, 0x1ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) [ 447.366394][ T22] audit: type=1326 audit(1633683007.743:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5293 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e0a9e58d9 code=0x7fc00000 [ 447.420190][ T5385] loop0: detected capacity change from 0 to 264192 [ 447.425697][ T5387] loop1: detected capacity change from 0 to 131456 [ 447.440153][ T5386] loop4: detected capacity change from 0 to 131456 [ 447.464126][ T5385] ISOFS: Unable to identify CD-ROM format. [ 447.472806][ T5387] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 447.485656][ T5386] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 447.493599][ T5386] EXT4-fs (loop4): failed to parse options in superblock: € [ 447.501115][ T5386] EXT4-fs (loop4): inodes count not valid: 65534 vs 32 08:50:07 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1300000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 447.536093][ T5387] EXT4-fs (loop1): get root inode failed [ 447.541755][ T5387] EXT4-fs (loop1): mount failed [ 447.600298][ T5407] loop0: detected capacity change from 0 to 264192 08:50:08 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1400000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:08 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="c0000100000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 447.641073][ T5407] ISOFS: Unable to identify CD-ROM format. [ 447.678346][ T5387] loop1: detected capacity change from 0 to 131456 [ 447.729273][ T5387] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 447.758875][ T5387] EXT4-fs (loop1): get root inode failed [ 447.764543][ T5387] EXT4-fs (loop1): mount failed 08:50:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000a0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 447.776188][ T5425] loop4: detected capacity change from 0 to 131456 [ 447.787720][ T5424] loop0: detected capacity change from 0 to 264192 [ 447.816868][ T5425] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 447.824807][ T5425] EXT4-fs (loop4): failed to parse options in superblock: € [ 447.832185][ T5425] EXT4-fs (loop4): inodes count not valid: 65728 vs 32 [ 447.832389][ T5424] ISOFS: Unable to identify CD-ROM format. 08:50:08 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1500000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 447.887907][ T5435] loop1: detected capacity change from 0 to 131456 [ 447.914745][ T5435] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated 08:50:08 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="feffffff000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 447.968373][ T5435] EXT4-fs (loop1): get root inode failed [ 447.974038][ T5435] EXT4-fs (loop1): mount failed [ 447.974629][ T5440] loop0: detected capacity change from 0 to 264192 [ 448.009985][ T5449] loop4: detected capacity change from 0 to 131456 [ 448.022056][ T5449] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 448.030016][ T5449] EXT4-fs (loop4): failed to parse options in superblock: € [ 448.030778][ T5440] ISOFS: Unable to identify CD-ROM format. [ 448.037418][ T5449] EXT4-fs (loop4): inodes count not valid: 4294967294 vs 32 [ 448.080404][ T5435] loop1: detected capacity change from 0 to 131456 [ 448.119975][ T5435] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 448.156094][ T5440] loop0: detected capacity change from 0 to 264192 [ 448.183399][ T5440] ISOFS: Unable to identify CD-ROM format. [ 448.214438][ T5435] EXT4-fs (loop1): get root inode failed [ 448.220148][ T5435] EXT4-fs (loop1): mount failed 08:50:08 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x74}, {0x20}, {0x6, 0x0, 0x0, 0x7fff8000}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) 08:50:08 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1600000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:08 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20020000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 448.254637][ T22] audit: type=1326 audit(1633683008.623:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5380 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e0a9e58d9 code=0x7fc00000 [ 448.300755][ T5473] loop4: detected capacity change from 0 to 131456 08:50:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000b0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:08 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000640)={0x0}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x81, 0x0, 0x20, 0x40, 0x0, 0x4, 0x89004, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x2, @perf_config_ext={0x3, 0x5}, 0x44, 0x80000001, 0xfff, 0x1, 0x8, 0x2, 0x7, 0x0, 0x4, 0x0, 0x8f}, 0x0, 0x5, r2, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x1, 0x301001) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 08:50:08 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f000000af80)='io.stat\x00', 0x0, 0x0) r2 = mq_open(&(0x7f000000afc0)='threaded\x00', 0x2, 0xd0, &(0x7f000000b000)={0x7, 0x1ff, 0x1ff, 0x5}) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f000000b040), 0x40100) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = syz_open_dev$vcsu(&(0x7f000000b080), 0xffffffffffff0001, 0x250000) r6 = syz_open_dev$ttys(0xc, 0x2, 0x0) r7 = creat(&(0x7f000000b0c0)='./file0\x00', 0x60) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r8, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r8, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f000000b100)='freezer.self_freezing\x00', 0x0, 0x0) r10 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000b280)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000200)="d8a4b255f331b460bda45924f5dc5f3839860d4c1d0b50acf7eabcc89bcc4bf512263af44e0fea97f8724d9345b5a0308e9e3d300a66d3ee2efd52e496ccece54f7882a25d20daeaaf610a2dc1ea09610b601f596c5837fe22e030cc247ba4e9b97d4aaf57f5ea2aeeee7492fa4c650bf66a65cdb031e070e6729dd349bed538d1928fdc51fe3fa4693f5c2d45b5cb250f62", 0x92}, {&(0x7f00000002c0)="3972ebb128aa1942ad7b1d2fd80762a4351fe0376ae851eb85d92679cd629bfa738ad60d14c64f46c9b363156775a9b020c6c68b1ea5be2db413f0a3cc0500e38b85149fb009b9984f43a8585462172fde460d80d49f2e", 0x57}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f00000000c0)="0f62496bd6", 0x5}, {&(0x7f0000001340)="b902d29807f4eaaee11948c47a29eb54817d7f2c49ae81d44833a5e60e04a7729019e1543ee20461ed84e490d8b911de07f9455e6070b3a9306eff5287bb304ec9397061b90e3702db5ab6b21cb3d5a473fe446d3bae471725c1eaba2c41a2f1fecec3ed5779bf4911eb2101d6f5776224096297c0c7ab0b659ab50270e6baa102f366", 0x83}], 0x5, &(0x7f0000004700)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r7, 0xffffffffffffffff, r6]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}], 0x98, 0x20008805}}, {{&(0x7f00000047c0)=@file={0x1, './file2\x00'}, 0x6e, &(0x7f0000004ac0)=[{&(0x7f0000004840)="08f9d5", 0x3}, {&(0x7f0000004880)="3173266dfb1094a54556b3add440b8b1bac9f70576cabdce9fd84c131d24d84e538ac185633076ec5bc113393162383f43c3f3c39ec14ab6411a8e1826e83a3c3196f4accf72ad16b479eb6a57fdfd40295b2b872ad0e78356cfc0378695b2f452cb30e431ea7fe2807e876a81b9ebd4219d45549e9a22d00b98750c6795d88275cf738ef2b36cf3517ae723fe534911a3697b30cd44d96181afbf4adb11c2748dcfd862a844d6df576096e05d8cbd8b75887d37ca8a930f5993458f990d4048484af264265df8850ce30f9d9ea6b3c2a6f070a3da2fedf22e90c6c59a8340e2f048b01e9145a5aa06621c8a7d19a6fe0c30825528e89fed382ca0ab17", 0xfd}, {&(0x7f0000004980)="ba4d884c442936c298f53115e8255e3346f032cdeeb673cbdd39c3ba3e2dc5b9f8a9c86cc80f103f49cfb7825d4d9722150b6d028771b331974a27469b642883ddd508", 0x43}, {&(0x7f0000004a00)="b05433c39160d27b86065618db151d38e446612e74c59f80d34c19be36a841bc8e139fe32974d0c2bc50eb54a4add4df85650c25fbf07d9ee37d636b99a9fd81d1fbde390c319e", 0x47}, {&(0x7f0000004a80)="f461df5c8627c38723d22fe919e9d355dab15b7473ca340a", 0x18}], 0x5, &(0x7f0000004cc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8, 0x802}}, {{0x0, 0x0, &(0x7f0000005300)=[{&(0x7f0000004d80)="da761202b3d2770c424ca7520f3ca616b71a2e98748ef130ddd7cff9dfac2479bad85a4844bbdfe79de5d22473ff97bed1abfa984bc362825d8a1aa207abca04350898dfed7c7ae95e2dc5839857db8ca514d1ea3449af2aa1076a2250d90ecbfc9dc969082df00ff7429066bb05ca4e76b7732b8fabfbf4316e7569eb81d97d6b8c4dc11264e942afeb2d858864be7be338fdd16e871b3f675eb03d935a0bd0b16b130cce3ddb11bd2b8597befc0d30254df141df08a0b1cd972feb4187af0b3b957fd21486d39e05b29c", 0xcb}, {&(0x7f0000004e80)="6af8fe", 0x3}, {&(0x7f0000004ec0)="07f5ed475666c30b1d66b3e11a4c99be995f06d926629282e840bc2f64d54c1cd61da606e56ee79705e75dff24b8ba2faa13fe79bbb5cb6e83a4698138580a38c3e438123b5612f2b2ddf21cf47ef3c7c3448e2a4de7100f6157db48ff532bcb020cdc814666831cf995483e0d923b59255c1966cdd8c61f7823841229748d0dd141cce468ef5070f3caefb54cab092c409850af45633a4512e100229cc05a20262affa878df75436cf01e18e53e8aad350280805e92cbc7e50f6313ac7da3f9d4b9bcf86d", 0xc5}, {&(0x7f0000004fc0)="91d3b7b4b62913aba8cb7ac71a442a19bd487abfb1057cafb355bd6e6dd1c5c96882a8e3c9a0364270d6a799b8f52641112087d149e3b70b8c20e793e52ef658e6673a72b400261d07bb309f29671b522c7d49640e5450f3427d30900361753e9ce4ae898354200b8b7cd49c5a8a256c7296c9ad05073c914f85b2e69e36d6471e2111c89e229f61d8e1fe65b25958424d1ee880075f33104a3cfecfd2824a0f57d3e3e9a0b3b55239a33473ca7e75c1c155310c1beee5e7b15f1cbae2d17176d94fee5e893c7640e0484d0e31", 0xcd}, {&(0x7f00000050c0)="ac9ae0a6d07b437dbb31c82d86145d19f1365bbafbf7089fdc06129d8e4a04e84204aeefc3dfd6d5719784dd0a7935d372b014991c445c91764fa21b26337288246c5f5cc9871447f457f51cce85667af2cb13765d7b6f84dca465b4b1fd3780", 0x60}, {&(0x7f0000005140)="1f9b3dccc6ed6ccad9072e5e12c2eb9ef25d96a5c9707563967f13b47ebda4e31daab1d194a423fa97fed9a4aead374dfad022611e301e8feebc89f9343baa14d3d67496ff132b2da1348a7566f422a1044284d951182224b7993a141a4b881a10cd7ae7a657c52854cc766576a901ff03cca11ecc70511524326405334f140347beedd08b70dfa91ae2b1157ba91f5556c5d61d8ffaafd9d870ad3ff51b42d126b793743925185b89654402f43d9fb6d525c34206c2495b16149724be71cd7f5a0d26c20babb88759041166fe7e8b43bb", 0xd1}, {&(0x7f0000005240)="fc318afe51b6d198adf6f7c23e0da9522dd243330a0a76a366521322ac07d2b454df44063b7f08ca785cf2eeb036b89b95aedc4cdd942641a3", 0x39}, {&(0x7f0000005280)="b65d25ea01c86eec296bd3f5432126ff4a6f01907a822c6ed1856ee0455174599947be5c795f1fea15db28f262f727f7ff004cd11474ed8dfcbf815361b6e38ede740db707d6bbc5e6965b", 0x4b}], 0x8, &(0x7f0000005840)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x140, 0x4000021}}, {{&(0x7f0000005980)=@file={0x1, './file2\x00'}, 0x6e, &(0x7f0000005d00)=[{&(0x7f0000005a00)="a41c21f1ade9d897d05c06c73bcb692c0de145220541cf435478eaa98ad128203da91cba04bb19131ed800a66de4b1baf0442e033fc657a368a3eae0cc8d9cc6ea082a21ee1c1d6ac02896389d", 0x4d}, {&(0x7f0000005a80)="7485f4a4d459ead9f7301c9b8195bbbf2ae46617ee14734dca902a1f55856121e2b4f34412fda626906f6768122f6648724b846ad6c6235b749dd3f3fb8849f32e65f65b87e16ab5ebf592e891d5ec9f87e3c108d55a976098672dd03c60bdaf7449c5051807f43bafe720d9bb31138b5edf1ce072245dd87e922246", 0x7c}, {&(0x7f0000005b00)="82e4e1f4458760d941c86ac8738a6347a589e6b3511db2660b4a1584a4b97613d9c648589ec2dbe7d19a48f301823efaffb304998c000bc3135a0e3d14aee9c6e5c5d4eb36393187237a12fa178f33f32c4324f3579b105c7246962a0d30ef8c7d1d9c14d629beb5d503a98a7dfc73bb12cc3676aae9e3840143ac8f765e21a94efae0d1b5d350368c68f9ac591e51e15195d1e2cf795cc33179d163820723af31ba81cda20b269dcf33fa8b04b5269c06dfa005ce4423132536665df1d2c87427fb442f4072d2d2fd75a97bed85038106d157facb7bad9959b90d1c", 0xdc}, {&(0x7f0000005c00)="46cc402e4423679a971a2183e84c62e60dafb369dac3c1424f5ea2237572dc1b5ef640b22695b4e4aa222dd295952c4abbd4f407d57137b1c816beeda35578ccff32f8d7931927ee41503e26e4cef2b4fc8e74f48e83b253b0dc5331348ae4c143f304a570b05b37ee5f2146ddb2cd5356a01c15abce023f2fc40fa5f0cb969af5303a35f9afe013f494c144a8a749c0ea9aad8fc6d8ed8176aa8bef4d41dab35c33cce9e6afb275694348ab128dcfa06f4d6a1bd17f9eabe706e86fc1e824887def33daf4e811", 0xc7}], 0x4, &(0x7f0000005f40)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, 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&(0x7f000000ad80)=[{&(0x7f00000098c0)="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0x1000}, {&(0x7f000000a8c0)="261dd528dfc671c7f37fb6ec07e74c4f6b534ff7f67b6f7b41e369c4003a3ced4cd0af1a07122127c48845093d254631ea67ef9739fb33b27ee0745fcc4c463eea425367d7e080f2090482c824b6ab7c058b67644e0bb99b5646273bb547500ab7fc31de91366fc298e8c7755d61de4bde3401105de3fd224da16963f4ead9d645cf18cbccd3e43f3c3741064261e02595ece39fdf0df325cce39d68d082a33e57a280095d23feacf1ef8ffc1ad78892ed7e1ef17cc077cb4c760815c3a1a7756bbb17fd18e485ebddfb49467cdf39b94312c89507cbe418", 0xd8}, {&(0x7f000000a9c0)="06adbb53cd3a8ba85c07f18e7de35bb2c06132e717af2ee6acee0e651e6ea730226fd2d912a652860583deb3d1d8807361bde91a24a231ce53133cef60f907ebd0f6eeb295e9bb4890532c00e2ede9c113ab9ef6dcdde5224a8c63c08cd16e26ab54a17dcf22788d208dc1b8c3cbef97f593440de2d13f2ccf5931ea3d3b8cf79f1ea5701a786511fa0cea20d487ce40f445", 0x92}, {&(0x7f000000aa80)="191bbe635de3aaad3c7bf215dc9af42f26490614dc6b17a25ea8109aaac5bc2a302c0cf1b26ea63462bf559d607839ac8b701a56f5f82d05fb61c945e2d585df31ba00905a4ef01fd81ca357af1203807242638962ac5572be761c7518f1fa195d05fd2bfcc3c18739604de719a443d37b58ed8b0dae4dd937d955dd699a6370a496814567342865d228b0ed4c56fa0b281ba70874293f5a579d1c960dcd04ae79a34979b1150b345603c758467ef18d3fc9fe137b3b61f4ac5e7a03ff4901e2cc50423248d73b673a2799cdc2fa7b3fdcdb58625649bc183dfdabbdb369ea61c3b561bba7f7b8a174ac748d487a1c3300a6680b96ca", 0xf6}, {&(0x7f000000ab80)}, {&(0x7f000000abc0)="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", 0xfe}, {&(0x7f000000acc0)="639fbf65cefa7c47852af3e5a8c36fec3900de96b657b034765e524b79033fdf255f8cb6ea13c229370bdcdd5d2ed9d1b8f2ee5723366d01c8d3e88419c89c21f4d3d5e69952ed15bc709d3c3084a61fc4266da448ede15282831a538c18e240112af8589bc6f67570774e04fab56e9badbc852bba8830", 0x77}, {&(0x7f000000ad40)='-K', 0x2}], 0x8, &(0x7f000000b140)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r2, r3]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r4, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [r5, r6, 0xffffffffffffffff, r7, r8, r9, 0xffffffffffffffff, r10, 0xffffffffffffffff]}}], 0x128, 0xc}}], 0x9, 0x4000000) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r11 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r11, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r11, 0x6609) [ 448.322677][ T5480] loop0: detected capacity change from 0 to 264192 [ 448.356605][ T5480] ISOFS: Unable to identify CD-ROM format. 08:50:08 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1700000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 448.384959][ T5473] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 448.393041][ T5473] EXT4-fs (loop4): failed to parse options in superblock: € [ 448.400509][ T5473] EXT4-fs (loop4): inodes count not valid: 544 vs 32 [ 448.438401][ T5493] loop1: detected capacity change from 0 to 131456 [ 448.454319][ T5493] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 448.480157][ T5493] EXT4-fs (loop1): get root inode failed 08:50:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000c0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:08 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20030000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 448.485842][ T5493] EXT4-fs (loop1): mount failed [ 448.503902][ T5504] loop0: detected capacity change from 0 to 264192 [ 448.524493][ T5504] ISOFS: Unable to identify CD-ROM format. 08:50:08 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1800000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 448.550387][ T5509] loop4: detected capacity change from 0 to 131456 [ 448.582712][ T5515] loop1: detected capacity change from 0 to 131456 [ 448.586596][ T5509] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 448.597206][ T5509] EXT4-fs (loop4): failed to parse options in superblock: € [ 448.604640][ T5509] EXT4-fs (loop4): inodes count not valid: 800 vs 32 [ 448.625025][ T5515] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 448.659678][ T5524] loop0: detected capacity change from 0 to 264192 [ 448.682297][ T5524] ISOFS: Unable to identify CD-ROM format. [ 448.689775][ T5515] EXT4-fs (loop1): get root inode failed [ 448.695484][ T5515] EXT4-fs (loop1): mount failed 08:50:09 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1900000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:09 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20040000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 448.800901][ T5515] loop1: detected capacity change from 0 to 131456 [ 448.816352][ T5538] loop4: detected capacity change from 0 to 131456 [ 448.820355][ T5539] loop0: detected capacity change from 0 to 264192 [ 448.827734][ T5538] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 448.837516][ T5538] EXT4-fs (loop4): failed to parse options in superblock: € [ 448.844952][ T5538] EXT4-fs (loop4): inodes count not valid: 1056 vs 32 [ 448.860218][ T5515] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 448.887378][ T5539] ISOFS: Unable to identify CD-ROM format. [ 448.902905][ T5515] EXT4-fs (loop1): get root inode failed [ 448.908596][ T5515] EXT4-fs (loop1): mount failed 08:50:09 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x74}, {0x20}, {0x6, 0x0, 0x0, 0x7fff8000}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) 08:50:09 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() setrlimit(0x5, &(0x7f00000000c0)={0x0, 0x8001}) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:50:09 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20050000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:09 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1a00000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000d0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:09 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000000)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) [ 449.127068][ T22] audit: type=1326 audit(1633683009.503:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5470 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e0a9e58d9 code=0x7fc00000 08:50:09 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x74}, {0x20}, {0x6, 0x0, 0x0, 0x7fff8000}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) [ 449.191454][ T5570] loop0: detected capacity change from 0 to 264192 [ 449.195652][ T5569] loop1: detected capacity change from 0 to 131456 [ 449.205341][ T5571] loop4: detected capacity change from 0 to 131456 [ 449.235237][ T5570] ISOFS: Unable to identify CD-ROM format. [ 449.269576][ T5571] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 449.277549][ T5571] EXT4-fs (loop4): failed to parse options in superblock: € 08:50:09 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) [ 449.284962][ T5571] EXT4-fs (loop4): inodes count not valid: 1312 vs 32 [ 449.307915][ T5569] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated 08:50:09 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1b00000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:09 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20060000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:09 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) [ 449.419784][ T5595] loop0: detected capacity change from 0 to 264192 [ 449.434579][ T5569] EXT4-fs (loop1): get root inode failed [ 449.440551][ T5569] EXT4-fs (loop1): mount failed [ 449.495109][ T5599] loop4: detected capacity change from 0 to 131456 [ 449.534296][ T5569] loop1: detected capacity change from 0 to 131456 08:50:09 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) 08:50:09 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="44000000110101012cbd7000fbdbdf250c0000060c00920001000000000008000e00e000000112005e802f991bbd328308003004ac1e01010000080021000000", @ANYRES32, @ANYBLOB], 0x44}, 0x1, 0x0, 0x0, 0x50}, 0x20004080) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) sendto$inet6(r1, &(0x7f0000000300)="6cabdea4a6b1f3cccfd23aaaa44edb38c6b84757efbe54f416290fbca44ef0478219f1d6baf54aa0992eae09ac78b206f602c7f00f64d31c685115f0dafc4666c40655da2d19bdf65dee56324a33686592052539262ed722e095a8824ec7b61ac9940071b98436b5478ca0479547cbb71a6c51107702eb1a136e32656d36ced270980f282acb", 0x86, 0x800, &(0x7f00000003c0)={0xa, 0x4e21, 0xe00, @private1={0xfc, 0x1, '\x00', 0x1}, 0x5396}, 0x1c) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000080), 0xfffffe58) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) fcntl$setstatus(r3, 0x4, 0x2c00) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) sched_setattr(r0, &(0x7f00000002c0)={0x38, 0x0, 0x11, 0x3f, 0x7fffffff, 0x7, 0x0, 0x800000, 0x401, 0x2}, 0x0) 08:50:09 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1b01000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 449.542187][ T5595] ISOFS: Unable to identify CD-ROM format. [ 449.551702][ T5599] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 449.559683][ T5599] EXT4-fs (loop4): failed to parse options in superblock: € [ 449.567170][ T5599] EXT4-fs (loop4): inodes count not valid: 1568 vs 32 08:50:10 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) [ 449.630337][ T5569] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 449.655877][ T5624] loop0: detected capacity change from 0 to 264192 08:50:10 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20070000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 449.677862][ T5569] EXT4-fs (loop1): get root inode failed [ 449.683531][ T5569] EXT4-fs (loop1): mount failed [ 449.696529][ T5624] ISOFS: Unable to identify CD-ROM format. 08:50:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000e0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 449.731390][ T5637] loop4: detected capacity change from 0 to 131456 [ 449.741424][ T5637] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 449.749386][ T5637] EXT4-fs (loop4): failed to parse options in superblock: € [ 449.756836][ T5637] EXT4-fs (loop4): inodes count not valid: 1824 vs 32 [ 449.843815][ T5650] loop1: detected capacity change from 0 to 131456 [ 449.889055][ T5650] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 449.923620][ T5650] EXT4-fs (loop1): get root inode failed [ 449.929312][ T5650] EXT4-fs (loop1): mount failed [ 449.976965][ T5650] loop1: detected capacity change from 0 to 131456 [ 450.007332][ T5650] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 450.027059][ T5650] EXT4-fs (loop1): get root inode failed [ 450.033252][ T5650] EXT4-fs (loop1): mount failed 08:50:10 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r2, 0x4004f506, &(0x7f0000000000)) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 08:50:10 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) 08:50:10 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1c00000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:10 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20080000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:10 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) prlimit64(r0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) unlink(&(0x7f00000000c0)='./file0\x00') 08:50:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000f0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 450.242147][ T5672] loop0: detected capacity change from 0 to 264192 [ 450.250677][ T5674] loop4: detected capacity change from 0 to 131456 08:50:10 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) [ 450.309426][ T5674] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 450.317575][ T5674] EXT4-fs (loop4): failed to parse options in superblock: € [ 450.324994][ T5674] EXT4-fs (loop4): inodes count not valid: 2080 vs 32 [ 450.339723][ T5672] ISOFS: Unable to identify CD-ROM format. 08:50:10 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) 08:50:10 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20090000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 450.377107][ T5693] loop1: detected capacity change from 0 to 131456 [ 450.414099][ T5672] loop0: detected capacity change from 0 to 264192 08:50:10 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) [ 450.432123][ T5672] ISOFS: Unable to identify CD-ROM format. [ 450.440760][ T5705] loop4: detected capacity change from 0 to 131456 [ 450.448180][ T5693] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 450.465457][ T5705] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 450.473392][ T5705] EXT4-fs (loop4): failed to parse options in superblock: € [ 450.480883][ T5705] EXT4-fs (loop4): inodes count not valid: 2336 vs 32 08:50:10 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, 0x0, 0x0, 0x28a, 0x0) 08:50:10 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1d00000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 450.519493][ T5693] EXT4-fs (loop1): get root inode failed [ 450.525259][ T5693] EXT4-fs (loop1): mount failed [ 450.578456][ T5728] loop0: detected capacity change from 0 to 264192 [ 450.608523][ T5728] ISOFS: Unable to identify CD-ROM format. [ 450.681003][ T5728] loop0: detected capacity change from 0 to 264192 [ 450.707212][ T5728] ISOFS: Unable to identify CD-ROM format. 08:50:11 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_mount_image$nfs4(&(0x7f00000002c0), &(0x7f0000000300)='./bus\x00', 0x9, 0x2, &(0x7f00000006c0)=[{&(0x7f0000000340)="18e3a217ae8e16c7f382d2513ae528e3f3262ed5e6", 0x15, 0x2}, {&(0x7f0000000640)="77ecdc4062024ebe7ed17a8d8ee981fd332c371de66b97bcb9bd6efa5351a089751c95849cb802560a821d97fd2ca3b3f1df23307792f5f38a032864a2846a9bf5a71eac3fc64fd52b4a52fa", 0x4c, 0xd739}], 0x200000, &(0x7f0000000700)={[{'$'}, {'\xc6\''}], [{@appraise_type}, {@fsmagic={'fsmagic', 0x3d, 0x9}}]}) preadv(r3, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/101, 0x65}], 0x1, 0x7, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/144, 0x90}, {&(0x7f0000000140)=""/13, 0xd}], 0x2, &(0x7f0000000240)=""/76, 0x4c}, 0x20) sendfile(r0, r1, 0x0, 0x201000) 08:50:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000020f0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:11 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200a0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:11 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, 0x0, 0x0, 0x28a, 0x0) 08:50:11 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1e00000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:11 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000180)={0x38, 0x2, 0xc, 0x3, 0x1, 0x400, 0x9, 0x400, 0x6b, 0x10001}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) open(&(0x7f00000000c0)='./file2\x00', 0x20000, 0x9c) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) [ 450.940139][ T5757] loop4: detected capacity change from 0 to 131456 [ 450.946921][ T5764] loop0: detected capacity change from 0 to 264192 [ 450.967890][ T5763] loop1: detected capacity change from 0 to 131456 [ 450.974460][ T5764] ISOFS: Unable to identify CD-ROM format. 08:50:11 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, 0x0, 0x0, 0x28a, 0x0) 08:50:11 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1f00000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 450.996602][ T5770] loop5: detected capacity change from 0 to 215 [ 451.013913][ T5763] EXT4-fs (loop1): inodes count not valid: 33554464 vs 32 [ 451.025912][ T5757] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 451.033873][ T5757] EXT4-fs (loop4): failed to parse options in superblock: € [ 451.041395][ T5757] EXT4-fs (loop4): inodes count not valid: 2592 vs 32 08:50:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000100100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:11 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000), 0x0, 0x28a, 0x0) [ 451.090053][ T5770] nfs4: Unknown parameter '$' [ 451.117565][ T5781] loop0: detected capacity change from 0 to 264192 [ 451.142259][ T5797] loop1: detected capacity change from 0 to 131456 08:50:11 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200b0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:11 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000), 0x0, 0x28a, 0x0) [ 451.181202][ T5781] ISOFS: Unable to identify CD-ROM format. [ 451.203284][ T5797] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 451.262029][ T5808] loop4: detected capacity change from 0 to 131456 [ 451.265514][ T5797] EXT4-fs (loop1): get root inode failed [ 451.274247][ T5797] EXT4-fs (loop1): mount failed [ 451.287994][ T5808] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 451.295934][ T5808] EXT4-fs (loop4): failed to parse options in superblock: € [ 451.303313][ T5808] EXT4-fs (loop4): inodes count not valid: 2848 vs 32 [ 451.326838][ T5797] loop1: detected capacity change from 0 to 131456 [ 451.349871][ T5797] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 451.397381][ T5797] EXT4-fs (loop1): get root inode failed [ 451.403072][ T5797] EXT4-fs (loop1): mount failed [ 451.575049][ T5770] loop5: detected capacity change from 0 to 215 [ 451.582890][ T5770] nfs4: Unknown parameter '$' 08:50:12 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={{r2}, 0x400, 0xffffffffffffffe0, 0x7}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 08:50:12 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2000000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:12 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000), 0x0, 0x28a, 0x0) 08:50:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000004100100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:12 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200c0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') recvmsg$unix(r1, &(0x7f00000006c0)={&(0x7f0000000540)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000005c0)=""/120, 0x78}], 0x1, &(0x7f0000000640)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x12140) r3 = clone3(&(0x7f0000000440)={0x8860080, &(0x7f0000000500), &(0x7f0000000180), &(0x7f0000000200), {0xe}, &(0x7f0000000240)=""/209, 0xd1, &(0x7f0000000340)=""/133, &(0x7f0000000400)=[r0, r0, r0, r0, r0, r0, r0, r0, r0, r2], 0xa, {r1}}, 0x58) sched_setattr(r3, &(0x7f00000004c0)={0x38, 0x6, 0x0, 0x7, 0x2, 0x999, 0x3e000000000, 0x400, 0x3ff, 0x8eab}, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:50:12 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{0x0}], 0x1, 0x28a, 0x0) 08:50:12 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{0x0}], 0x1, 0x28a, 0x0) [ 451.677472][ T5843] loop1: detected capacity change from 0 to 131456 [ 451.677670][ T5848] loop4: detected capacity change from 0 to 131456 [ 451.696616][ T5848] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 451.698813][ T5850] loop0: detected capacity change from 0 to 264192 [ 451.704655][ T5848] EXT4-fs (loop4): failed to parse options in superblock: € [ 451.704681][ T5848] EXT4-fs (loop4): inodes count not valid: 3104 vs 32 08:50:12 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200d0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 451.796816][ T5843] EXT4-fs (loop1): inodes count not valid: 67108896 vs 32 [ 451.805150][ T5850] ISOFS: Unable to identify CD-ROM format. 08:50:12 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{0x0}], 0x1, 0x28a, 0x0) 08:50:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000110100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:12 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2010000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 451.895801][ T5871] loop4: detected capacity change from 0 to 131456 [ 451.939597][ T5883] loop1: detected capacity change from 0 to 131456 [ 451.952539][ T5884] loop0: detected capacity change from 0 to 264192 [ 451.984073][ T5883] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 452.001730][ T5871] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 452.004079][ T5884] ISOFS: Unable to identify CD-ROM format. [ 452.009671][ T5871] EXT4-fs (loop4): failed to parse options in superblock: € [ 452.022862][ T5871] EXT4-fs (loop4): inodes count not valid: 3360 vs 32 [ 452.075569][ T5883] EXT4-fs (loop1): get root inode failed [ 452.081236][ T5883] EXT4-fs (loop1): mount failed [ 452.113578][ T5884] loop0: detected capacity change from 0 to 264192 [ 452.131581][ T5883] loop1: detected capacity change from 0 to 131456 [ 452.158234][ T5884] ISOFS: Unable to identify CD-ROM format. [ 452.165146][ T5883] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 452.208242][ T5883] EXT4-fs (loop1): get root inode failed [ 452.213889][ T5883] EXT4-fs (loop1): mount failed 08:50:12 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200e0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:12 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x0, 0x0) 08:50:12 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2100000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file2\x00', &(0x7f00000001c0)='./file2\x00') r2 = gettid() r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r3, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000040)={0x5}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0105303, &(0x7f00000002c0)={{0x2}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x40bc5311, &(0x7f0000000080)) tkill(r2, 0x8) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:50:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000120100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:12 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x0, 0x0) [ 452.460819][ T5926] loop0: detected capacity change from 0 to 264192 [ 452.469768][ T5928] loop1: detected capacity change from 0 to 131456 [ 452.480590][ T5930] loop4: detected capacity change from 0 to 131456 [ 452.529409][ T5928] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated 08:50:12 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x0, 0x0) [ 452.574219][ T5930] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 452.582277][ T5930] EXT4-fs (loop4): failed to parse options in superblock: € [ 452.589727][ T5930] EXT4-fs (loop4): inodes count not valid: 3616 vs 32 [ 452.605487][ T5926] ISOFS: Unable to identify CD-ROM format. 08:50:13 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2200000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:13 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000000)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 08:50:13 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200f0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 452.632242][ T5928] EXT4-fs (loop1): get root inode failed [ 452.638036][ T5928] EXT4-fs (loop1): mount failed 08:50:13 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) (fail_nth: 1) 08:50:13 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) fcntl$setownex(r2, 0xf, &(0x7f00000000c0)={0x0, r0}) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 452.692437][ T5928] loop1: detected capacity change from 0 to 131456 [ 452.700959][ T5957] loop0: detected capacity change from 0 to 264192 [ 452.728705][ T5928] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 452.767124][ T5968] loop4: detected capacity change from 0 to 131456 [ 452.768819][ T5969] FAULT_INJECTION: forcing a failure. [ 452.768819][ T5969] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 452.786876][ T5969] CPU: 1 PID: 5969 Comm: syz-executor.2 Not tainted 5.15.0-rc4-syzkaller #0 [ 452.795556][ T5969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 452.805608][ T5969] Call Trace: [ 452.809405][ T5969] dump_stack_lvl+0xd6/0x122 [ 452.814252][ T5969] dump_stack+0x11/0x1b [ 452.818414][ T5969] should_fail+0x23c/0x250 [ 452.822950][ T5969] should_fail_usercopy+0x16/0x20 [ 452.827990][ T5969] _copy_from_user+0x1c/0xd0 [ 452.832598][ T5969] iovec_from_user+0xc4/0x2e0 [ 452.837288][ T5969] __import_iovec+0x57/0x2c0 [ 452.841892][ T5969] ? 0xffffffff81000000 [ 452.846050][ T5969] import_iovec+0x69/0x80 [ 452.850394][ T5969] do_preadv+0x127/0x240 [ 452.854653][ T5969] __x64_sys_preadv+0x54/0x60 [ 452.859380][ T5969] do_syscall_64+0x44/0xa0 [ 452.863912][ T5969] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 452.869937][ T5969] RIP: 0033:0x7f8e0a9e58d9 [ 452.874361][ T5969] 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 [ 452.888263][ T5928] EXT4-fs (loop1): get root inode failed [ 452.894145][ T5969] RSP: 002b:00007f8e0875d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 452.894169][ T5969] RAX: ffffffffffffffda RBX: 00007f8e0aae9f60 RCX: 00007f8e0a9e58d9 [ 452.899811][ T5928] EXT4-fs (loop1): mount failed [ 452.908175][ T5969] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000003 [ 452.908190][ T5969] RBP: 00007f8e0875d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 452.908200][ T5969] R10: 000000000000028a R11: 0000000000000246 R12: 0000000000000001 [ 452.908209][ T5969] R13: 00007ffc204dbeef R14: 00007f8e0875d300 R15: 0000000000022000 [ 452.979883][ T5968] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 452.987912][ T5968] EXT4-fs (loop4): failed to parse options in superblock: € [ 452.995338][ T5968] EXT4-fs (loop4): inodes count not valid: 3872 vs 32 08:50:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000130100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 453.074086][ T5957] ISOFS: Unable to identify CD-ROM format. [ 453.085926][ T5979] loop1: detected capacity change from 0 to 131456 [ 453.121163][ T5979] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 453.147233][ T5979] EXT4-fs (loop1): get root inode failed [ 453.153083][ T5979] EXT4-fs (loop1): mount failed [ 453.163196][ T5957] loop0: detected capacity change from 0 to 264192 08:50:13 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) (fail_nth: 2) 08:50:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000140100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:13 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20100000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 453.201845][ T5957] ISOFS: Unable to identify CD-ROM format. 08:50:13 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2300000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 453.274089][ T5998] FAULT_INJECTION: forcing a failure. [ 453.274089][ T5998] name failslab, interval 1, probability 0, space 0, times 0 [ 453.286784][ T5998] CPU: 0 PID: 5998 Comm: syz-executor.2 Not tainted 5.15.0-rc4-syzkaller #0 [ 453.295465][ T5998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 453.305608][ T5998] Call Trace: [ 453.309524][ T5998] dump_stack_lvl+0xd6/0x122 [ 453.314150][ T5998] dump_stack+0x11/0x1b [ 453.318319][ T5998] should_fail+0x23c/0x250 [ 453.322739][ T5998] __should_failslab+0x81/0x90 [ 453.327500][ T5998] should_failslab+0x5/0x20 [ 453.332000][ T5998] kmem_cache_alloc_node_trace+0x61/0x2e0 [ 453.337725][ T5998] ? __kmalloc_node+0x30/0x40 [ 453.342408][ T5998] __kmalloc_node+0x30/0x40 [ 453.346907][ T5998] kvmalloc_node+0x81/0x110 [ 453.351415][ T5998] traverse+0x9c/0x3b0 [ 453.355488][ T5998] ? mntput+0x45/0x70 [ 453.359503][ T5998] seq_read_iter+0x87b/0x930 [ 453.364133][ T5998] ? path_openat+0x18d4/0x1ec0 [ 453.368906][ T5998] seq_read+0x245/0x290 [ 453.373245][ T5998] ? seq_open+0xf0/0xf0 [ 453.377570][ T5998] proc_reg_read+0x119/0x1b0 [ 453.382160][ T5998] do_iter_read+0x370/0x5d0 [ 453.386741][ T5998] do_preadv+0x159/0x240 [ 453.390986][ T5998] __x64_sys_preadv+0x54/0x60 [ 453.395728][ T5998] do_syscall_64+0x44/0xa0 [ 453.400223][ T5998] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 453.406132][ T5998] RIP: 0033:0x7f8e0a9e58d9 [ 453.410548][ T5998] 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 [ 453.430273][ T5998] RSP: 002b:00007f8e0875d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 453.438697][ T5998] RAX: ffffffffffffffda RBX: 00007f8e0aae9f60 RCX: 00007f8e0a9e58d9 [ 453.446695][ T5998] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000003 [ 453.454687][ T5998] RBP: 00007f8e0875d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 453.462990][ T5998] R10: 000000000000028a R11: 0000000000000246 R12: 0000000000000001 [ 453.471035][ T5998] R13: 00007ffc204dbeef R14: 00007f8e0875d300 R15: 0000000000022000 [ 453.487529][ T6000] loop1: detected capacity change from 0 to 131456 [ 453.529816][ T6008] loop0: detected capacity change from 0 to 264192 [ 453.534597][ T6009] loop4: detected capacity change from 0 to 131456 [ 453.569424][ T6000] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated 08:50:14 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x5, 0x8, 0x2, 0x3, 0x4a6b, 0x2, 0x4, 0x0, 0x3}, 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 453.600502][ T6009] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 453.608470][ T6009] EXT4-fs (loop4): failed to parse options in superblock: € [ 453.616024][ T6009] EXT4-fs (loop4): inodes count not valid: 4128 vs 32 [ 453.631784][ T6000] EXT4-fs (loop1): get root inode failed [ 453.637494][ T6000] EXT4-fs (loop1): mount failed 08:50:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000150100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:14 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) (fail_nth: 3) [ 453.659598][ T6008] ISOFS: Unable to identify CD-ROM format. 08:50:14 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2400000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:14 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20110000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 453.722305][ T6022] FAULT_INJECTION: forcing a failure. [ 453.722305][ T6022] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 453.735825][ T6022] CPU: 0 PID: 6022 Comm: syz-executor.2 Not tainted 5.15.0-rc4-syzkaller #0 [ 453.744512][ T6022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 453.754566][ T6022] Call Trace: [ 453.757868][ T6022] dump_stack_lvl+0xd6/0x122 [ 453.762575][ T6022] dump_stack+0x11/0x1b [ 453.766738][ T6022] should_fail+0x23c/0x250 [ 453.771193][ T6022] should_fail_usercopy+0x16/0x20 [ 453.776237][ T6022] _copy_to_user+0x1c/0x90 [ 453.780659][ T6022] simple_read_from_buffer+0xab/0x120 [ 453.786064][ T6022] proc_fail_nth_read+0x10d/0x150 [ 453.791246][ T6022] ? proc_fault_inject_write+0x230/0x230 [ 453.797061][ T6022] vfs_read+0x1e6/0x750 [ 453.797127][ T6031] loop1: detected capacity change from 0 to 131456 [ 453.801235][ T6022] ? __fget_light+0x21b/0x260 [ 453.801260][ T6022] ? __cond_resched+0x11/0x40 [ 453.817079][ T6022] ksys_read+0xd9/0x190 [ 453.821355][ T6022] __x64_sys_read+0x3e/0x50 [ 453.823128][ T6034] loop4: detected capacity change from 0 to 131456 [ 453.825874][ T6022] do_syscall_64+0x44/0xa0 [ 453.825902][ T6022] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 453.842650][ T6022] RIP: 0033:0x7f8e0a99848c [ 453.847326][ T6022] 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 [ 453.851902][ T6034] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 453.866936][ T6022] RSP: 002b:00007f8e0875d170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 453.866959][ T6022] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8e0a99848c [ 453.874858][ T6034] EXT4-fs (loop4): failed to parse options in superblock: € [ 453.883324][ T6022] RDX: 000000000000000f RSI: 00007f8e0875d1e0 RDI: 0000000000000004 [ 453.891398][ T6034] EXT4-fs (loop4): inodes count not valid: 4384 vs 32 [ 453.898704][ T6022] RBP: 00007f8e0875d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 453.898717][ T6022] R10: 000000000000028a R11: 0000000000000246 R12: 0000000000000001 [ 453.929748][ T6022] R13: 00007ffc204dbeef R14: 00007f8e0875d300 R15: 0000000000022000 08:50:14 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) [ 453.962860][ T6031] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 454.002843][ T6045] loop0: detected capacity change from 0 to 264192 [ 454.025868][ T6031] EXT4-fs (loop1): get root inode failed [ 454.031532][ T6031] EXT4-fs (loop1): mount failed 08:50:14 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x2000093a}], 0x1, 0x28a, 0x0) 08:50:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000160100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 454.095693][ T6045] ISOFS: Unable to identify CD-ROM format. 08:50:14 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2500000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:14 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x7ffff000}], 0x1, 0x28a, 0x0) [ 454.169807][ T6061] loop1: detected capacity change from 0 to 131456 [ 454.200621][ T6061] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 454.222395][ T6061] EXT4-fs (loop1): get root inode failed [ 454.228081][ T6061] EXT4-fs (loop1): mount failed 08:50:14 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20120000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000170100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 454.272318][ T6073] loop0: detected capacity change from 0 to 264192 [ 454.350298][ T6073] ISOFS: Unable to identify CD-ROM format. [ 454.364158][ T6084] loop4: detected capacity change from 0 to 131456 [ 454.386740][ T6085] loop1: detected capacity change from 0 to 131456 [ 454.393767][ T6084] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 454.401714][ T6084] EXT4-fs (loop4): failed to parse options in superblock: € [ 454.409157][ T6084] EXT4-fs (loop4): inodes count not valid: 4640 vs 32 08:50:14 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) sched_setattr(r0, &(0x7f0000000180)={0x38, 0x0, 0x30, 0x9, 0x3, 0x7, 0x10000, 0x4, 0x9, 0x4}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f00000000c0)={0x38, 0x0, 0x12, 0x19fe85c5, 0x200, 0x36df, 0x6, 0x2, 0x7fffffff, 0x9}, 0x0) 08:50:14 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0xffffffffffffffff}], 0x1, 0x28a, 0x0) 08:50:14 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2600000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 454.474173][ T6085] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated 08:50:14 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20130000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:14 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x2, 0x28a, 0x0) [ 454.519749][ T6098] loop0: detected capacity change from 0 to 264192 [ 454.557599][ T6085] EXT4-fs (loop1): get root inode failed [ 454.563277][ T6085] EXT4-fs (loop1): mount failed 08:50:15 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x3, 0x28a, 0x0) [ 454.621505][ T6098] ISOFS: Unable to identify CD-ROM format. [ 454.630226][ T6110] loop4: detected capacity change from 0 to 131456 08:50:15 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2700000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:15 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x4, 0x28a, 0x0) [ 454.687282][ T6110] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 454.695228][ T6110] EXT4-fs (loop4): failed to parse options in superblock: € [ 454.699712][ T6085] loop1: detected capacity change from 0 to 131456 [ 454.702644][ T6110] EXT4-fs (loop4): inodes count not valid: 4896 vs 32 08:50:15 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20140000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 454.783263][ T6134] loop0: detected capacity change from 0 to 264192 08:50:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000180100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:15 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x8, 0x28a, 0x0) [ 454.850869][ T6144] loop4: detected capacity change from 0 to 131456 [ 454.853952][ T6134] ISOFS: Unable to identify CD-ROM format. [ 454.902495][ T6144] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 454.910486][ T6144] EXT4-fs (loop4): failed to parse options in superblock: € [ 454.917884][ T6144] EXT4-fs (loop4): inodes count not valid: 5152 vs 32 [ 454.940099][ T6134] loop0: detected capacity change from 0 to 264192 08:50:15 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0xa, 0x28a, 0x0) [ 454.958611][ T6157] loop1: detected capacity change from 0 to 131456 [ 454.987906][ T6134] ISOFS: Unable to identify CD-ROM format. [ 455.031845][ T6157] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 455.109810][ T6157] EXT4-fs (loop1): get root inode failed [ 455.115494][ T6157] EXT4-fs (loop1): mount failed 08:50:15 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20150000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:15 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5, 0xfffffffffffffffd}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x130) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) open$dir(&(0x7f00000000c0)='./file2\x00', 0x2900, 0x1) 08:50:15 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2800000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 455.208335][ T6157] loop1: detected capacity change from 0 to 131456 [ 455.234178][ T6157] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated 08:50:15 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0xc, 0x28a, 0x0) [ 455.305019][ T6157] EXT4-fs (loop1): get root inode failed [ 455.310725][ T6157] EXT4-fs (loop1): mount failed [ 455.328376][ T6189] loop4: detected capacity change from 0 to 131456 [ 455.354950][ T6191] loop0: detected capacity change from 0 to 264192 [ 455.369888][ T6191] ISOFS: Unable to identify CD-ROM format. 08:50:15 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x64, 0x28a, 0x0) 08:50:15 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2900000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 455.399506][ T6189] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 455.407579][ T6189] EXT4-fs (loop4): failed to parse options in superblock: € [ 455.415001][ T6189] EXT4-fs (loop4): inodes count not valid: 5408 vs 32 08:50:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000190100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:15 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20160000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:15 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x300, 0x28a, 0x0) [ 455.511337][ T6209] loop0: detected capacity change from 0 to 264192 [ 455.525308][ T6214] loop4: detected capacity change from 0 to 131456 [ 455.563381][ T6214] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 455.571417][ T6214] EXT4-fs (loop4): failed to parse options in superblock: € [ 455.578828][ T6214] EXT4-fs (loop4): inodes count not valid: 5664 vs 32 [ 455.599570][ T6209] ISOFS: Unable to identify CD-ROM format. [ 455.606762][ T6224] loop1: detected capacity change from 0 to 131456 08:50:16 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2a00000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:16 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0xfd4, 0x28a, 0x0) [ 455.652281][ T6224] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 455.688327][ T6224] EXT4-fs (loop1): get root inode failed [ 455.694047][ T6224] EXT4-fs (loop1): mount failed 08:50:16 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20170000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:16 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0xfd5, 0x28a, 0x0) [ 455.746674][ T6242] loop0: detected capacity change from 0 to 264192 [ 455.810322][ T6248] loop4: detected capacity change from 0 to 131456 [ 455.812925][ T6224] loop1: detected capacity change from 0 to 131456 [ 455.838491][ T6242] ISOFS: Unable to identify CD-ROM format. [ 455.838754][ T6248] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 455.852419][ T6248] EXT4-fs (loop4): failed to parse options in superblock: € [ 455.859809][ T6248] EXT4-fs (loop4): inodes count not valid: 5920 vs 32 [ 455.873437][ T6224] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 455.891121][ T6242] loop0: detected capacity change from 0 to 264192 [ 455.911255][ T6224] EXT4-fs (loop1): get root inode failed [ 455.915519][ T6242] ISOFS: Unable to identify CD-ROM format. [ 455.916954][ T6224] EXT4-fs (loop1): mount failed 08:50:16 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:50:16 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0xfd9, 0x28a, 0x0) 08:50:16 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20180000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000001a0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:16 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3003000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:16 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0xfda, 0x28a, 0x0) 08:50:16 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20190000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 456.148961][ T6287] loop4: detected capacity change from 0 to 131456 [ 456.150380][ T6285] loop0: detected capacity change from 0 to 264192 [ 456.159094][ T6287] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 456.169959][ T6287] EXT4-fs (loop4): failed to parse options in superblock: € [ 456.175245][ T6288] loop1: detected capacity change from 0 to 131456 [ 456.177427][ T6287] EXT4-fs (loop4): inodes count not valid: 6176 vs 32 [ 456.260780][ T6285] ISOFS: Unable to identify CD-ROM format. 08:50:16 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3403000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:16 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0xfde, 0x28a, 0x0) [ 456.302599][ T6288] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 456.334459][ T6288] EXT4-fs (loop1): get root inode failed [ 456.340118][ T6288] EXT4-fs (loop1): mount failed [ 456.351569][ T6312] loop4: detected capacity change from 0 to 131456 08:50:16 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0xfdf, 0x28a, 0x0) [ 456.385973][ T6312] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 456.393911][ T6312] EXT4-fs (loop4): failed to parse options in superblock: € [ 456.401428][ T6312] EXT4-fs (loop4): inodes count not valid: 6432 vs 32 08:50:16 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000000640)={0x6, [{r6, r8}, {0x0, r8}, {r7, r8}, {r4}, {r3, r8}, {r9, r11}, {r6, r8}, {r7, r5}, {r3, r8}, {r3, r5}, {r9, r11}, {r10, r11}, {r3, r5}, {0x0, r11}, {r10, r5}, {r4, r5}, {0x0, r11}, {r10, r5}, {0x0, r5}, {r9}, {r7, r5}, {r7, r8}, {r7, r5}, {r6, r8}, {r9, r5}, {r7, r5}, {r4, r8}, {r9, 0x0}, {r3}, {r4}, {r3, r8}, {r4, r5}, {r4, r8}, {r3, r8}, {r4, r8}, {r9, r11}, {0x0, r11}, {r9, r8}, {r4}, {r6, r8}, {r6, r8}, {0x0, r8}, {0x0, r5}, {r9, r8}, {r3, r11}, {r7, r8}, {0x0, r8}, {r9, r11}, {r7, r11}, {r3, r5}, {r6, r11}, {r7, r11}, {r7, r11}, {r6, r11}, {r6, r11}, {r7, r8}, {r10, r8}, {r10, r5}, {r6, r11}, {r3, r8}, {r3, r11}, {r10, r11}, {r3, 0x0}, {r6}, {r6, r8}, {r9, r5}, {r9, r11}, {r10, r8}, {r3, r11}, {r7, r8}, {r10, r8}, {r9, r8}, {r6, r8}, {r4, r5}, {r3, r11}, {r9, r5}, {r4, r5}, {r10, r11}, {r7}, {r7, r11}, {r3, r5}, {r7, r11}, {0x0, r5}, {r7, r11}, {r10, r11}, {r4, r8}, {r3, r5}, {r3, r11}, {0x0, r11}, {r3, r8}, {r6, r11}, {r9, r11}, {r10, r11}, {r4, r5}, {r7, r5}, {0x0, r11}, {r7, r11}, {0x0, r8}, {r6, r11}, {r10, r5}, {r6, r11}, {r10, r5}, {r9, r5}, {r7, r11}, {r6, r8}, {r6, r8}, {r3, r11}, {r4, r11}, {r4, 0x0}, {r6, r5}, {0x0, r11}, {r4, r11}, {r7, r5}, {r7, r8}, {r10, r8}, {r7, r8}, {0x0, r11}, {r7, r11}, {r6, r5}, {r6, r8}, {r4, r11}, {r7, r8}, {0x0}, {r10, r11}, {0x0, r8}, {r9, r5}, {r4, r11}, {r4, r11}, {r6, r11}, {r3, r5}, {r10, r8}, {r9, r5}, {}, {r9, r5}, {r9, r8}, {r9, r8}, {r6, r8}, {r7, r11}, {r7, r11}, {r10, r5}, {r4, r8}, {r7, r8}, {r6, r8}, {r10, r8}, {0x0, r11}, {r3, r11}, {r3, r11}, {r10, r8}, {r4, r11}, {r6, r11}, {r9, r5}, {0x0}, {r10, r11}, {r7, r11}, {r7, r8}, {r10, r5}, {r9, r11}, {r9, r8}, {r10, r11}, {r10, r11}, {r4, r8}, {r7, r5}, {r6, r8}, {r6, r5}, {r3, r11}, {r7, r5}, {r3, r8}, {r10, r5}, {r10, r8}, {r7, r8}, {r6, r11}, {r7, r5}, {r9, r5}, {r6, r8}, {r6, r8}, {r9, r5}, {r9, r5}, {r7, r8}, {0x0, r5}, {r3, r8}, {r4, 0x0}, {r4, r8}, {0x0, r5}, {r4, r11}, {r7, r11}, {0x0, r11}, {0x0, r5}, {r7, r11}, {r3, r5}, {r7, r8}, {r4, r11}, {r9, r5}, {r4, r5}, {r6, r11}, {r3, r8}, {r10, r5}, {r3}, {r9, 0x0}, {r10, r8}, {r7}, {0x0, r11}, {r4, r11}, {r10, r8}, {r9, r11}, {r10, r8}, {r3}, {r10, r5}, {r7, r5}, {r3, r5}, {r10, r5}, {r9, r8}, {r10, r5}, {r6, r11}, {r6, r11}, {r7, r5}, {r6, r8}, {r3, r5}, {r6, r8}, {r3, r8}, {r10, 0x0}, {r9, r8}, {r10, r5}, {r10, r11}, {0x0, r5}, {0x0, r8}, {r3, r5}, {r3, r8}, {r7, r5}, {r10, r8}, {0x0, r8}, {r9, r8}, {r9, r5}, {r7, r11}, {r9, r8}, {r9, 0x0}, {r10, r5}, {r9, r11}, {r7}, {r4, r11}, {r4}, {r7, r5}, {0x0, r11}, {r10, r5}, {r9, r8}, {r9, r8}, {r10, r8}, {r9, r5}, {r4, r11}, {r9, r5}, {r9, r5}, {r6, r8}, {r9, r11}, {r6, r11}, {r9, r8}, {r10}], 0xca, "e4febaf377642a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, r11}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, r64}, {0x0}, {0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000048b80)={0x101, [{r115, r258}, {r315, r303}, {r238, r189}, {0x0, r102}, {r284, r147}, {r155, r392}, {r312, r197}, {r489, r226}, {r242}, {r3}, {r131, r246}, {r471, r374}, {r493, r151}, {r393, r363}, {r397, r423}, {}, {r459, r445}, {r474, r464}, {r290, r363}, {r261, r400}, {0x0, r133}, {r170, r42}, {r27, r100}, {r346, r324}, {r288}, {r86, r111}, {r286, r371}, {r254, r149}, {r244, r359}, {r174, r281}, {r424, r128}, {r353, r67}, {r142, r445}, {r412, r158}, {r132, r59}, {r287, r316}, {r79, r258}, {r370, r243}, {r416, r378}, {r355, r335}, {r381}, {r205, r214}, {0x0, r324}, {r159, r450}, {r427, r41}, {r286, r462}, {r229}, {r212, r291}, {r200, r417}, {r101}, {r188}, {r17, r295}, {r123, r241}, {r477, r162}, {0x0, r298}, {r277, r347}, {r16, r320}, {r33, r278}, {r485, r221}, {r343, r422}, {r200, r384}, {r219, r71}, {r383, r394}, {r54, r450}, {r285}, {r191, r304}, {r175, r411}, {r87, r246}, {r442, r330}, {r418, r37}, {r262, r240}, {r341}, {r12, r494}, {r442, r72}, {r297, r114}, {r420}, {r495, r453}, {r485, r401}, {r161, r189}, {r323}, {r146, r278}, {r328, r258}, {r395}, {r48, r475}, {r352}, {r456, r404}, {r479, r345}, {r487, r446}, {r206, r488}, {r236, r458}, {r280, r472}, {r236, r294}, {r142, r347}, {r440, r365}, {r174}, {r101}, {r135, r179}, {r70, r103}, {r63, r443}, {r306, r248}, {0x0, r430}, {r271, r91}, {r468, r92}, {r395, r69}, {r287, r301}, {r234}, {r339, r58}, {r73, r350}, {r251, r455}, {r16}, {r325, r502}, {r507, r293}, {}, {r256, r467}, {0x0, r18}, {r495, r18}, {r327, r199}, {r23, r34}, {r26, r248}, {r97, r207}, {r284, r46}, {r6, r258}, {r395, r304}, {r503, r324}, {r414, r241}, {r319, r88}, {r154, r186}, {r373, r13}, {r444, r437}, {r440, r105}, {r47, r407}, {r344, r90}, {0x0, r431}, {r233, r336}, {r66, r141}, {r164, r192}, {r353}, {0x0, r222}, {r164, r82}, {r319, r165}, {r123, r216}, {r44, r152}, {0x0, r369}, {0x0, r121}, {r166, r484}, {r229, r105}, {r70, r476}, {r19, r183}, {r358, r32}, {r465, r134}, {r203, r65}, {r425, r118}, {r366, r333}, {r342, r119}, {r21, r380}, {r232, r134}, {r180, r311}, {r169}, {r436, r448}, {r344}, {r166, r469}, {r346, r457}, {r289, r80}, {r213, r117}, {r184, r380}, {r193}, {r231, r210}, {r184, r350}, {r438, r93}, {r503}, {0x0, r25}, {r110, r126}, {r209, r365}, {r483, r431}, {0x0, r299}, {0x0, r151}, {r256, r39}, {r9, r377}, {r366, r403}, {r137, r419}, {r477}, {r395, r109}, {r95, r49}, {r125, r469}, {r389, r367}, {r391, r156}, {r202, r145}, {r284}, {r83, r136}, {r182, r39}, {r218, r296}, {r52, r273}, {0x0, r396}, {r53}, {0x0, r153}, {r73, r475}, {r200, r50}, {r434, r318}, {r22, r369}, {r395, r61}, {r272, r190}, {0x0, r152}, {r12}, {r70, r304}, {r94, r268}, {r279, r208}, {0x0, r107}, {r454, r181}, {r331, r130}, {r143, r452}, {r410, r276}, {r135}, {r196, r139}, {r227, r107}, {r393}, {r292, r37}, {r337, r372}, {r148, r106}, {r300, r304}, {}, {r364, r62}, {r15, r99}, {r307, r482}, {r164}, {r264, r55}, {r376, r394}, {r30}, {r242, r305}, {r230, r252}, {r168, r25}, {r218}, {r154, r116}, {r74}, {r225, r492}, {}, {r354, r278}, {r420, r228}, {r490, r500}, {r98, r433}, {r436}, {r326}, {r223, r460}, {r481, r375}, {r112}, {r12, r183}, {r77, r149}, {r188, r201}, {r283, r55}, {r176, r382}, {r45, r433}, {r497, r461}, {r249, r409}, {r447}, {r205, r380}, {r302}], 0x9, "fc8b4cde1dac68"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r509}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000049b80)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000049d80)={0x3ff, [{}, {r231}, {r483}, {}, {}, {0x0, r255}, {}, {0x0, r75}, {}, {0x0, r482}, {0x0, r390}, {r132}, {0x0, r250}, {r314, r173}, {}, {r343}, {}, {0x0, r57}, {0x0, r239}, {}, {r429, r237}, {r399, r415}, {r360}, {}, {r351, r96}, {0x0, r441}, {}, {}, {}, {}, {r491, r486}, {r144, r224}, {0x0, r316}, {0x0, r413}, {0x0, r453}, {}, {0x0, r368}, {}, {r493}, {r501, r46}, {}, {0x0, r267}, {r309, r171}, {r14}, {r205, r498}, {r127, r356}, {r160}, {0x0, r488}, {}, {r265, r308}, {0x0, r126}, {r434}, {}, {r315}, {r73}, {}, {}, {r77, r374}, {}, {r466, r84}, {r425, r36}, {r408}, {0x0, r361}, {r220}, {r120}, {0x0, r245}, {}, {r234}, {0x0, r28}, {0x0, r263}, {r499, r152}, {}, {r288, r461}, {}, {r284}, {}, {0x0, r385}, {0x0, r449}, {}, {0x0, r204}, {0x0, r194}, {}, {r421, r496}, {}, {0x0, r105}, {r233, r20}, {0x0, r450}, {r238}, {0x0, r402}, {0x0, r478}, {r132, r473}, {r399, r92}, {}, {}, {0x0, r162}, {0x0, r419}, {r115}, {}, {r108}, {0x0, r163}, {r346, r498}, {0x0, r59}, {r451, r313}, {r227, r311}, {}, {0x0, r428}, {r338, r281}, {}, {r129}, {r87, r237}, {r432}, {r340, r332}, {r259}, {r14}, {r104}, {}, {r174, r406}, {r113}, {r172}, {0x0, r124}, {0x0, r60}, {0x0, r275}, {r505}, {r155, r439}, {}, {r56, r371}, {}, {0x0, r157}, {0x0, r426}, {r306}, {r474}, {0x0, r128}, {}, {0x0, r241}, {0x0, r167}, {0x0, r183}, {r251, r453}, {r160}, {r337}, {}, {r317, r296}, {0x0, r359}, {}, {r142, r216}, {0x0, r247}, {r76}, {r89, r24}, {r319}, {0x0, r257}, {r274}, {}, {r211, r398}, {r43}, {}, {0x0, r122}, {}, {}, {r474}, {r40}, {}, {}, {}, {r282}, {r269, r419}, {r251}, {0x0, r75}, {r266, r413}, {}, {}, {0x0, r173}, {r7, r439}, {0x0, r136}, {r285}, {}, {r31}, {0x0, r388}, {0x0, r413}, {0x0, r298}, {r56, r185}, {r38}, {r260}, {r7}, {r217}, {r405, r310}, {r358, r504}, {r140}, {0x0, r80}, {}, {}, {r272}, {r150, r177}, {r357, r480}, {0x0, r138}, {r131, r85}, {}, {}, {r154, r435}, {r379, r478}, {}, {r272, r195}, {}, {r432}, {r463, r404}, {r338}, {r227, r224}, {0x0, r417}, {0x0, r278}, {0x0, r329}, {}, {0x0, r470}, {r474, r349}, {r77}, {}, {r352}, {}, {0x0, r162}, {0x0, r367}, {0x0, r321}, {r35, r422}, {0x0, r215}, {r12}, {0x0, r235}, {r178, r435}, {r280, r121}, {r187}, {0x0, r387}, {r334}, {r51}, {r68}, {r76}, {r348, r362}, {0x0, r18}, {r386, r270}, {r338, r506}, {}, {0x0, r322}, {0x0, r114}, {r434}, {0x0, r158}, {}, {r161}, {}, {r491}, {r236}, {0x0, r179}, {r209}, {}, {r198, r81}, {r334}, {0x0, r78}, {r253, r29}, {0x0, r214}, {0x0, r380}, {r508, r509}, {r510}], 0x7, "dab69c7ef2af3a"}) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) [ 456.434139][ T6288] loop1: detected capacity change from 0 to 131456 [ 456.454522][ T6326] loop0: detected capacity change from 0 to 264192 08:50:16 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0xfe0, 0x28a, 0x0) [ 456.476851][ T6288] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 456.502066][ T6326] ISOFS: Unable to identify CD-ROM format. [ 456.530861][ T6288] EXT4-fs (loop1): get root inode failed [ 456.536581][ T6288] EXT4-fs (loop1): mount failed 08:50:17 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x6, 0x10000048, 0x200800, 0x20, 0x4, 0x81, 0xa847, 0x8, 0x80}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') setxattr$security_capability(&(0x7f0000000180)='./file2\x00', &(0x7f0000000200), &(0x7f0000000240)=@v1={0x1000000, [{0x8, 0x1000}]}, 0xc, 0x3) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:50:17 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="201a0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:17 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0xfe1, 0x28a, 0x0) 08:50:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000001b0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:17 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3d03000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 456.720471][ T6363] loop0: detected capacity change from 0 to 264192 [ 456.731547][ T6367] loop1: detected capacity change from 0 to 131456 [ 456.732622][ T6366] loop4: detected capacity change from 0 to 131456 [ 456.753124][ T6363] ISOFS: Unable to identify CD-ROM format. 08:50:17 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0xfe2, 0x28a, 0x0) 08:50:17 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0xfe3, 0x28a, 0x0) [ 456.770143][ T6367] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated 08:50:17 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3f00000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 456.847855][ T6366] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 456.855939][ T6366] EXT4-fs (loop4): failed to parse options in superblock: € [ 456.863667][ T6366] EXT4-fs (loop4): inodes count not valid: 6688 vs 32 [ 456.878017][ T6367] EXT4-fs (loop1): get root inode failed [ 456.883751][ T6367] EXT4-fs (loop1): mount failed 08:50:17 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0xfe4, 0x28a, 0x0) [ 456.915935][ T6386] loop0: detected capacity change from 0 to 264192 08:50:17 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="201b0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 456.956445][ T6386] ISOFS: Unable to identify CD-ROM format. [ 456.974677][ T6367] loop1: detected capacity change from 0 to 131456 [ 457.036678][ T6367] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 457.068080][ T6405] loop4: detected capacity change from 0 to 131456 [ 457.109318][ T6367] EXT4-fs (loop1): get root inode failed [ 457.114994][ T6367] EXT4-fs (loop1): mount failed [ 457.136931][ T6405] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 457.144874][ T6405] EXT4-fs (loop4): failed to parse options in superblock: € [ 457.152352][ T6405] EXT4-fs (loop4): inodes count not valid: 6944 vs 32 08:50:17 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0xfe5, 0x28a, 0x0) 08:50:17 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4000000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000011b0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:17 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="201c0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:17 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f00000014c0)=@abs, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/64, 0x40}, {&(0x7f0000000280)=""/125, 0x7d}, {&(0x7f0000000300)=""/115, 0x73}, {&(0x7f0000000380)=""/4096, 0xffffffffffffff7a}], 0x4, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0xa0}, 0x40000020) sched_setattr(r1, &(0x7f0000001480)={0x38, 0x0, 0x9, 0x1, 0x8, 0x100000001, 0x5, 0x20, 0x10001, 0x101}, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x12) write$cgroup_type(r2, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) 08:50:17 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "bf9933d05bc3de"}) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000000)="b7d7a879b4f5fd863164bb6bf73da7c6c9dd8b59a7fef3433478e68f7303fab9630cd458aad1409feff81d5e807905e2d43feba3f59ed7b451fb2207366827824b6bf2bdabfb48f4bb66d16d18262dabc803c57692091eb8cad5bf7c1630b8de91e23cb25b6b004a113d86944a94c821e9353721d1a686a42d5f1528e508d48da34270e967e38b8d6bfb64cb6d63b7665fc35d89b1e03b38f276dfb21f74c095c832ad8158de3ee4c7d44a29ade33490ab571768a564cbcddce8d5991326c9074e7721d6e9af98063abe5ea444fdccc5b3a27e7d67d1f02e86e375becfc4cb9eeac4a0dae903db3274f903f8245192972a", 0xf1}, {&(0x7f0000000100)="99c8aaa278cd2ea2507abacaa409cc7eb316f32021f8262c9d", 0x19}], 0x2) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r5, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r5, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000180)='\x00') sendfile(r0, r1, 0x0, 0x201000) [ 457.355351][ T6426] loop4: detected capacity change from 0 to 131456 [ 457.362822][ T6435] loop0: detected capacity change from 0 to 264192 [ 457.375953][ T6440] loop1: detected capacity change from 0 to 131456 [ 457.393714][ T6426] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 457.401665][ T6426] EXT4-fs (loop4): failed to parse options in superblock: € [ 457.409289][ T6426] EXT4-fs (loop4): inodes count not valid: 7200 vs 32 08:50:17 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0xfe6, 0x28a, 0x0) [ 457.465335][ T6435] ISOFS: Unable to identify CD-ROM format. [ 457.479445][ T6440] EXT4-fs (loop1): inodes count not valid: 16777248 vs 32 08:50:17 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0xfe7, 0x28a, 0x0) 08:50:17 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="201d0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 457.534007][ T6435] loop0: detected capacity change from 0 to 264192 [ 457.552949][ T6440] loop1: detected capacity change from 0 to 131456 [ 457.588915][ T6435] ISOFS: Unable to identify CD-ROM format. [ 457.596907][ T6440] EXT4-fs (loop1): inodes count not valid: 16777248 vs 32 [ 457.597588][ T6471] loop4: detected capacity change from 0 to 131456 08:50:18 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4000080000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:18 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="201e0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 457.647082][ T6471] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 457.655057][ T6471] EXT4-fs (loop4): failed to parse options in superblock: € [ 457.662457][ T6471] EXT4-fs (loop4): inodes count not valid: 7456 vs 32 08:50:18 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0xfe8, 0x28a, 0x0) 08:50:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000001c0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:18 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0xfe9, 0x28a, 0x0) [ 457.752325][ T6494] loop0: detected capacity change from 0 to 264192 [ 457.780235][ T6489] loop4: detected capacity change from 0 to 131456 [ 457.809495][ T6494] ISOFS: Unable to identify CD-ROM format. [ 457.817947][ T6502] loop1: detected capacity change from 0 to 131456 [ 457.854127][ T6489] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 457.862189][ T6489] EXT4-fs (loop4): failed to parse options in superblock: € [ 457.869597][ T6489] EXT4-fs (loop4): inodes count not valid: 7712 vs 32 08:50:18 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0xfea, 0x28a, 0x0) 08:50:18 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4800000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 457.951451][ T6502] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 457.965166][ T6512] loop0: detected capacity change from 0 to 264192 [ 457.979752][ T6512] ISOFS: Unable to identify CD-ROM format. [ 458.051420][ T6502] EXT4-fs (loop1): get root inode failed [ 458.057097][ T6502] EXT4-fs (loop1): mount failed 08:50:18 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20210000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:18 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) getpid() r0 = gettid() tkill(r0, 0x7) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x10000001, 0x0, 0x5, 0x401}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:50:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000001d0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:18 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4803000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:18 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0xfec, 0x28a, 0x0) [ 458.187331][ T6534] loop1: detected capacity change from 0 to 131456 [ 458.192958][ T6533] loop4: detected capacity change from 0 to 131456 [ 458.208039][ T6540] loop0: detected capacity change from 0 to 264192 [ 458.227256][ T6464] ================================================================== [ 458.235363][ T6464] BUG: KCSAN: data-race in __delete_from_page_cache / page_mapping [ 458.243243][ T6464] [ 458.245552][ T6464] write to 0xffffea00041e7898 of 8 bytes by task 6533 on cpu 0: [ 458.253159][ T6464] __delete_from_page_cache+0x1b4/0x280 [ 458.258695][ T6464] delete_from_page_cache+0x82/0x160 [ 458.263960][ T6464] truncate_inode_pages_range+0x9a3/0xad0 [ 458.269832][ T6464] truncate_inode_pages+0x20/0x30 [ 458.274838][ T6464] set_blocksize+0x24e/0x270 [ 458.279421][ T6464] sb_min_blocksize+0x9d/0x120 [ 458.284598][ T6464] ext4_fill_super+0x3a5/0x7830 [ 458.289870][ T6464] mount_bdev+0x1e8/0x290 [ 458.294180][ T6464] ext4_mount+0x2d/0x40 [ 458.298312][ T6464] legacy_get_tree+0x70/0xc0 [ 458.302967][ T6464] vfs_get_tree+0x4a/0x1a0 [ 458.307358][ T6464] path_mount+0x11ec/0x1d20 [ 458.311845][ T6464] __se_sys_mount+0x24b/0x2f0 [ 458.316500][ T6464] __x64_sys_mount+0x63/0x70 [ 458.321069][ T6464] do_syscall_64+0x44/0xa0 [ 458.325466][ T6464] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 458.331337][ T6464] [ 458.333641][ T6464] read to 0xffffea00041e7898 of 8 bytes by task 6464 on cpu 1: [ 458.341266][ T6464] page_mapping+0x111/0x1c0 [ 458.345745][ T6464] __pagevec_lru_add_fn+0x82/0x490 [ 458.350832][ T6464] __pagevec_lru_add+0x189/0x240 [ 458.355746][ T6464] lru_cache_add_inactive_or_unevictable+0x156/0x270 [ 458.362400][ T6464] do_anonymous_page+0x716/0x8b0 [ 458.367331][ T6464] handle_mm_fault+0x7f5/0x1580 [ 458.372185][ T6464] do_user_addr_fault+0x609/0xbe0 [ 458.377190][ T6464] exc_page_fault+0x91/0x220 [ 458.381767][ T6464] asm_exc_page_fault+0x1e/0x30 [ 458.386614][ T6464] copy_user_enhanced_fast_string+0xe/0x40 [ 458.392414][ T6464] copy_page_to_iter+0x2d9/0x950 [ 458.397341][ T6464] filemap_read+0xee6/0x1220 [ 458.401932][ T6464] generic_file_read_iter+0x75/0x2c0 [ 458.407199][ T6464] blkdev_read_iter+0xb9/0xf0 [ 458.411851][ T6464] vfs_read+0x66c/0x750 [ 458.415990][ T6464] ksys_read+0xd9/0x190 [ 458.420122][ T6464] __x64_sys_read+0x3e/0x50 [ 458.424607][ T6464] do_syscall_64+0x44/0xa0 [ 458.429005][ T6464] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 458.434984][ T6464] [ 458.437312][ T6464] value changed: 0xffff88810109ebe8 -> 0x0000000000000000 [ 458.444402][ T6464] [ 458.446709][ T6464] Reported by Kernel Concurrency Sanitizer on: [ 458.452921][ T6464] CPU: 1 PID: 6464 Comm: systemd-udevd Not tainted 5.15.0-rc4-syzkaller #0 [ 458.461488][ T6464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 458.471527][ T6464] ================================================================== [ 458.484351][ T6533] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 458.492293][ T6533] EXT4-fs (loop4): failed to parse options in superblock: € [ 458.499722][ T6533] EXT4-fs (loop4): inodes count not valid: 8480 vs 32 [ 458.520509][ T6540] ISOFS: Unable to identify CD-ROM format. 08:50:18 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x21, 0x0) 08:50:18 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4c00000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 458.552731][ T6534] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 458.581907][ T6534] EXT4-fs (loop1): get root inode failed [ 458.587625][ T6534] EXT4-fs (loop1): mount failed 08:50:19 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20220000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000001e0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:19 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x73, 0x0) [ 458.641135][ T6555] loop0: detected capacity change from 0 to 264192 08:50:19 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20230000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:19 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0xa6, 0x0) [ 458.700040][ T6555] ISOFS: Unable to identify CD-ROM format. [ 458.716273][ T6566] loop1: detected capacity change from 0 to 131456 08:50:19 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x5600000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 458.781447][ T6566] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 458.824276][ T6566] EXT4-fs (loop1): get root inode failed [ 458.829963][ T6566] EXT4-fs (loop1): mount failed [ 458.848600][ T6580] loop0: detected capacity change from 0 to 264192 [ 458.883007][ T6580] ISOFS: Unable to identify CD-ROM format. [ 458.901222][ T6566] loop1: detected capacity change from 0 to 131456 [ 458.934207][ T6566] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 458.966453][ T6580] loop0: detected capacity change from 0 to 264192 [ 459.030489][ T6566] EXT4-fs (loop1): get root inode failed [ 459.036221][ T6566] EXT4-fs (loop1): mount failed [ 459.048855][ T6580] ISOFS: Unable to identify CD-ROM format. 08:50:19 executing program 3: r0 = getpid() r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup(r1) read(r2, &(0x7f0000000040)=""/82, 0x52) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000000000)=0xfc0, 0x4) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x8, 0x80, 0x0, 0x81, 0x4}}) r3 = perf_event_open(&(0x7f0000001900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xc150d4e}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001440), 0x0, 0x200) dup(r4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\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(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000001500)=ANY=[@ANYRES32, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRESHEX], 0x3}}, 0x44061) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f0000000440)={{r3}, 0x0, 0x4, @unused=[0x1fbfffffd, 0x71, 0x8, 0x8000], @devid}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000300)={{}, 0x0, 0x0, @unused=[0x1, 0x0, 0x0, 0x7], @devid}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f00000000c0)={0x0, 0xfef, 0x0, [0x6, 0x0, 0x100000000, 0x7, 0x7f], [0x4, 0x6, 0x9, 0x480d, 0x9, 0xfffffffffffffff7, 0x9, 0x100000001, 0x20, 0x5, 0x8a, 0x4, 0x6, 0x4, 0x200, 0x3, 0x0, 0x7fffffff, 0x9, 0x95, 0x4, 0xfffffffffffffffe, 0xcff, 0x2, 0xa4b, 0x0, 0x1, 0x2, 0x3, 0x0, 0x3, 0x4, 0x0, 0xe9c, 0x800, 0x4, 0x6, 0x106b, 0xffffffff, 0x3, 0x3f, 0xff, 0x800, 0x6, 0x6, 0x9, 0x0, 0x9, 0x3, 0x7ff, 0x0, 0x3f, 0x10000, 0x1, 0xffffffff, 0x7, 0x3, 0xfffffffffffffffb, 0x6, 0xffffffffffffc71a, 0x6, 0x1, 0x0, 0x1, 0x2, 0x1000, 0x80000001, 0x7, 0x800, 0x0, 0x7, 0x2, 0x1, 0xffffffffffffffe0, 0x9, 0x22, 0x3, 0x2, 0xa9c3000000000000, 0x3, 0x0, 0xa6, 0x0, 0x5, 0xab0, 0x200, 0x0, 0x8, 0x101, 0x6, 0x180, 0x1000, 0x81, 0x6, 0x8, 0x7, 0x3, 0x0, 0x2, 0x6, 0x8, 0x7f, 0x4, 0x1, 0xffffffff, 0x80, 0x2, 0x8, 0x7, 0x5, 0x100000000, 0x0, 0x4, 0x7fffffff, 0x1b2, 0x2, 0x1c0000000000000, 0x7, 0x0, 0x8, 0x4]}) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f00000001c0)={0x0, 0x7fff, 0x3}) r5 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r5, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x3, 0x0, 0x0, 0x5}, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) 08:50:19 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20240000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:19 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0xd8, 0x0) 08:50:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000001f0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:19 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0xfa, 0x0) 08:50:19 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6000000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 459.140003][ T6605] loop4: detected capacity change from 0 to 131456 [ 459.161961][ T6617] loop1: detected capacity change from 0 to 131456 [ 459.170864][ T6605] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 459.178822][ T6605] EXT4-fs (loop4): failed to parse options in superblock: € [ 459.186345][ T6605] EXT4-fs (loop4): inodes count not valid: 9248 vs 32 08:50:19 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x118, 0x0) 08:50:19 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20250000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 459.225939][ T6617] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 459.264460][ T6617] EXT4-fs (loop1): get root inode failed [ 459.270312][ T6617] EXT4-fs (loop1): mount failed 08:50:19 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:50:19 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x14c, 0x0) [ 459.300902][ T6632] loop4: detected capacity change from 0 to 131456 08:50:19 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x17f, 0x0) [ 459.342769][ T6632] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 459.345607][ T6640] loop0: detected capacity change from 0 to 264192 [ 459.350729][ T6632] EXT4-fs (loop4): failed to parse options in superblock: € [ 459.364658][ T6632] EXT4-fs (loop4): inodes count not valid: 9504 vs 32 [ 459.382142][ T6617] loop1: detected capacity change from 0 to 131456 [ 459.429803][ T6640] ISOFS: Unable to identify CD-ROM format. 08:50:19 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20260000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:19 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x1b1, 0x0) [ 459.471805][ T6617] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 459.501492][ T6617] EXT4-fs (loop1): get root inode failed [ 459.507231][ T6617] EXT4-fs (loop1): mount failed 08:50:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:19 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0xffffffff, 0x0) 08:50:19 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6800000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 459.529404][ T6667] loop4: detected capacity change from 0 to 131456 [ 459.537953][ T6667] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 459.545894][ T6667] EXT4-fs (loop4): failed to parse options in superblock: € [ 459.553359][ T6667] EXT4-fs (loop4): inodes count not valid: 9760 vs 32 08:50:20 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) [ 459.623090][ T6679] loop0: detected capacity change from 0 to 264192 [ 459.638736][ T6684] loop1: detected capacity change from 0 to 131456 [ 459.652973][ T6684] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated 08:50:20 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20270000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:20 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6c00000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 459.698583][ T6679] ISOFS: Unable to identify CD-ROM format. 08:50:20 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x2) [ 459.762131][ T6684] EXT4-fs (loop1): get root inode failed [ 459.767854][ T6684] EXT4-fs (loop1): mount failed [ 459.799813][ T6698] loop4: detected capacity change from 0 to 131456 [ 459.817787][ T6704] loop0: detected capacity change from 0 to 264192 [ 459.840948][ T6698] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 459.849021][ T6698] EXT4-fs (loop4): failed to parse options in superblock: € [ 459.856445][ T6698] EXT4-fs (loop4): inodes count not valid: 10016 vs 32 [ 459.870569][ T6704] ISOFS: Unable to identify CD-ROM format. [ 459.906869][ T6684] loop1: detected capacity change from 0 to 131456 08:50:20 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) openat2(r2, &(0x7f00000000c0)='./file2\x00', &(0x7f0000000180)={0x402080, 0x22, 0x4}, 0x18) 08:50:20 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x3) 08:50:20 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20280000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:20 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6e01000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 459.930640][ T6684] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 459.966011][ T6684] EXT4-fs (loop1): get root inode failed [ 459.971680][ T6684] EXT4-fs (loop1): mount failed [ 460.018323][ T6731] loop4: detected capacity change from 0 to 131456 [ 460.020511][ T6733] loop0: detected capacity change from 0 to 264192 08:50:20 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x4) 08:50:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000010200100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 460.084716][ T6731] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 460.086719][ T6733] ISOFS: Unable to identify CD-ROM format. [ 460.092813][ T6731] EXT4-fs (loop4): failed to parse options in superblock: € [ 460.106030][ T6731] EXT4-fs (loop4): inodes count not valid: 10272 vs 32 08:50:20 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7400000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:20 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x5) [ 460.197435][ T6751] loop1: detected capacity change from 0 to 131456 [ 460.233522][ T6756] loop0: detected capacity change from 0 to 264192 [ 460.241638][ T6751] EXT4-fs (loop1): inodes count not valid: 268435488 vs 32 08:50:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000210100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:20 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x6) 08:50:20 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20290000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 460.338878][ T6756] ISOFS: Unable to identify CD-ROM format. [ 460.368760][ T6772] loop1: detected capacity change from 0 to 131456 [ 460.376664][ T6776] loop4: detected capacity change from 0 to 131456 08:50:20 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x7) [ 460.402346][ T6772] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 460.424510][ T6776] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 460.432574][ T6776] EXT4-fs (loop4): failed to parse options in superblock: € [ 460.436214][ T6756] loop0: detected capacity change from 0 to 264192 [ 460.440121][ T6776] EXT4-fs (loop4): inodes count not valid: 10528 vs 32 [ 460.476514][ T6772] EXT4-fs (loop1): get root inode failed [ 460.482227][ T6772] EXT4-fs (loop1): mount failed [ 460.529630][ T6756] ISOFS: Unable to identify CD-ROM format. [ 460.627568][ T6772] loop1: detected capacity change from 0 to 131456 [ 460.696390][ T6772] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated 08:50:21 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100200005}, 0x0) r0 = getpid() perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x5, 0x3, 0x7f, 0x3f, 0x0, 0x0, 0x3254, 0xd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f00000000c0)}, 0x10000, 0x0, 0x2, 0x2003263fb8b432cf, 0xffffffff, 0xb5, 0xc9bf, 0x0, 0x2, 0x0, 0x7}, r0, 0x4, 0xffffffffffffffff, 0x3) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5, 0x2}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:50:21 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x8) 08:50:21 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7a00000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:21 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="202a0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 460.740357][ T6772] EXT4-fs (loop1): get root inode failed [ 460.746096][ T6772] EXT4-fs (loop1): mount failed 08:50:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000220100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 460.812748][ T6812] loop4: detected capacity change from 0 to 131456 [ 460.826638][ T6815] loop0: detected capacity change from 0 to 264192 [ 460.841179][ T6812] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 460.849123][ T6812] EXT4-fs (loop4): failed to parse options in superblock: € 08:50:21 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x9) [ 460.856538][ T6812] EXT4-fs (loop4): inodes count not valid: 10784 vs 32 08:50:21 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0xa) [ 460.887404][ T6815] ISOFS: Unable to identify CD-ROM format. 08:50:21 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7fffffffffffffff, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 460.941115][ T6832] loop1: detected capacity change from 0 to 131456 08:50:21 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="202b0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:21 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0xb) [ 461.019904][ T6832] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 461.045859][ T6848] loop4: detected capacity change from 0 to 131456 [ 461.068480][ T6848] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 461.070650][ T6852] loop0: detected capacity change from 0 to 264192 [ 461.076429][ T6848] EXT4-fs (loop4): failed to parse options in superblock: € [ 461.076457][ T6848] EXT4-fs (loop4): inodes count not valid: 11040 vs 32 [ 461.101009][ T6832] EXT4-fs (loop1): get root inode failed [ 461.106692][ T6832] EXT4-fs (loop1): mount failed 08:50:21 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="202c0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:21 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0xc) [ 461.157355][ T6832] loop1: detected capacity change from 0 to 131456 [ 461.188655][ T6832] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 461.200762][ T6852] ISOFS: Unable to identify CD-ROM format. [ 461.233021][ T6832] EXT4-fs (loop1): get root inode failed [ 461.234941][ T6872] loop4: detected capacity change from 0 to 131456 [ 461.238744][ T6832] EXT4-fs (loop1): mount failed [ 461.248688][ T6872] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 461.258035][ T6872] EXT4-fs (loop4): failed to parse options in superblock: € [ 461.265420][ T6872] EXT4-fs (loop4): inodes count not valid: 11296 vs 32 08:50:21 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x20) 08:50:21 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x85ffffff00000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:21 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0xd) 08:50:21 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_procs(r1, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {r6}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, r7}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {r5, 0x0}, {}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053f80)={0x101, [{r150}, {0x0, r30}, {0x0, r124}, {0x0, r118}, {r76}, {0x0, r189}, {}, {r109}, {}, {0x0, r126}, {0x0, r173}, {}, {r38}, {r67}, {}, {r130, r37}, {r81}, {r100}, {}, {}, {0x0, r40}, {r96, r143}, {r182, r164}, {}, {}, {r34, r75}, {0x0, r111}, {0x0, r160}, {}, {0x0, r14}, {r22}, {r99}, {0x0, r66}, {0x0, r186}, {0x0, r8}, {}, {r99, r54}, {r156, r107}, {r122}, {0x0, r153}, {r175, r134}, {}, {}, {0x0, r87}, {}, {0x0, r134}, {}, {}, {0x0, r20}, {0x0, r181}, {0x0, r91}, {r70, r120}, {}, {}, {}, {r182}, {r34, r159}, {r125, r140}, {}, {r122, r155}, {r49, r54}, {}, {r71}, {}, {r12}, {}, {r121}, {0x0, r69}, {}, {r133, r168}, {r29, r177}, {}, {}, {}, {}, {r31}, {0x0, r47}, {}, {}, {r57}, {0x0, r10}, {r83, r188}, {}, {}, {r187}, {r146}, {r88, r93}, {}, {r146}, {}, {}, {r133, r86}, {}, {r113, r105}, {r12, r191}, {0x0, r82}, {0x0, r117}, {0x0, r90}, {}, {}, {0x0, r90}, {r49, r137}, {r32}, {0x0, r185}, {0x0, r64}, {r115}, {r24}, {r145, r59}, {}, {0x0, r97}, {r115, r160}, {r41}, {r141, r138}, {0x0, r170}, {0x0, r9}, {}, {r154, r17}, {}, {r197}, {r96}, {}, {0x0, r144}, {r157}, {r39, r179}, {}, {0x0, r173}, {0x0, r68}, {0x0, r167}, {r27, r131}, {}, {r34, r173}, {r21}, {r98, r7}, {r72, r152}, {0x0, r176}, {}, {}, {0x0, r102}, {r161}, {}, {r61, r65}, {r166}, {r13}, {}, {r110, r63}, {0x0, r85}, {r127}, {}, {}, {r39, r116}, {r15}, {0x0, r77}, {0x0, r56}, {}, {r151, r103}, {r178}, {r139}, {0x0, r55}, {r142}, {0x0, r68}, {r19}, {r190, r192}, {}, {r99, r80}, {r169, r16}, {r35}, {r94, r9}, {r101}, {r112, r159}, {0x0, r198}, {r184, r7}, {}, {r119}, {}, {r12, r114}, {}, {r51}, {0x0, r33}, {r154}, {0x0, r74}, {r166, r40}, {r26, r117}, {}, {r163}, {r196}, {0x0, r134}, {r29, r44}, {0x0, r62}, {r149, r164}, {}, {0x0, r186}, {r36}, {r88}, {r4}, {r42}, {}, {}, {0x0, r58}, {}, {r84, r18}, {}, {r165}, {}, {r135, r79}, {r45, r194}, {}, {}, {r148}, {r132}, {r25, r153}, {r26}, {r129, r134}, {r174}, {r106, r11}, {}, {0x0, r48}, {r43, r158}, {}, {0x0, r23}, {}, {r92, r50}, {0x0, r191}, {r162}, {r104}, {0x0, r195}, {r46}, {0x0, r171}, {0x0, r52}, {}, {0x0, r53}, {}, {0x0, r28}, {r129, r136}, {r196}, {0x0, r194}, {r151, r23}, {r73, r123}, {}, {}, {r108}, {0x0, r89}, {r78, r183}, {0x0, r172}, {0x0, r58}, {}, {r190, r95}, {0x0, r147}, {r180}, {r128}, {r190, r90}, {}, {r61, r65}, {0x0, r107}, {r193}], 0x60, "cb89aea70bd7a5"}) open(&(0x7f0000000040)='./bus\x00', 0x12001, 0xce) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r60}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(r1, 0x5381) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 08:50:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000230100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:21 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0xe) [ 461.363255][ T6881] loop0: detected capacity change from 0 to 264192 [ 461.377923][ T6881] ISOFS: Unable to identify CD-ROM format. 08:50:21 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="202d0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 461.436754][ T6894] loop1: detected capacity change from 0 to 131456 [ 461.446639][ T6881] loop0: detected capacity change from 0 to 264192 [ 461.466102][ T6881] ISOFS: Unable to identify CD-ROM format. [ 461.475300][ T6909] loop4: detected capacity change from 0 to 131456 08:50:21 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x10) [ 461.480236][ T6894] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated 08:50:21 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8cffffff00000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 461.538813][ T6894] EXT4-fs (loop1): get root inode failed [ 461.544566][ T6894] EXT4-fs (loop1): mount failed [ 461.582421][ T6909] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 461.590394][ T6909] EXT4-fs (loop4): failed to parse options in superblock: € [ 461.597915][ T6909] EXT4-fs (loop4): inodes count not valid: 11552 vs 32 [ 461.624427][ T6922] loop0: detected capacity change from 0 to 264192 08:50:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000240100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:22 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x11) [ 461.680280][ T6922] ISOFS: Unable to identify CD-ROM format. 08:50:22 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x97ffffff00000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 461.741872][ T6933] loop1: detected capacity change from 0 to 131456 08:50:22 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x3, 0x18, 0x2, 0x5, 0x7, 0x0, 0x0, 0x80000001}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 461.794274][ T6933] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 461.801508][ T6945] loop0: detected capacity change from 0 to 264192 [ 461.830456][ T6945] ISOFS: Unable to identify CD-ROM format. [ 461.869794][ T6933] EXT4-fs (loop1): get root inode failed [ 461.875484][ T6933] EXT4-fs (loop1): mount failed [ 461.903620][ T6945] loop0: detected capacity change from 0 to 264192 [ 461.930670][ T6945] ISOFS: Unable to identify CD-ROM format. [ 461.949520][ T6933] loop1: detected capacity change from 0 to 131456 [ 461.974348][ T6933] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 461.988915][ T6933] EXT4-fs (loop1): get root inode failed [ 461.994624][ T6933] EXT4-fs (loop1): mount failed 08:50:22 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)) r3 = accept$unix(r1, &(0x7f0000000640)=@abs, &(0x7f0000000340)=0x6e) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000006c0)={'macvtap0\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "bf9933d05bc3de"}) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000180)={0x53, 0xfffffffffffffffc, 0xd2, 0x22, @buffer={0x0, 0x39, &(0x7f0000000000)=""/57}, &(0x7f0000000040)="01e1f1f0927c60b052b8fa2d98302750f7877d574f537760930286b101509df58400a671e8e0eebe5b10c18b58ba6a81b1df653cd3590dc8737aa78cec8faaf55bb5afa5b22756113fd6b46db92ac38c3faf7cdec5dfb593fdd9be57861f1f2201b759be085b40b6c45f7d2d70479a5344dfd0f3312aed42f7f000424d6a38b706c194da0247235bec6dc72782d2634fb96e4c09e6a5ca9f68e8a679a6abf63ff482d973283f2efdb7c043234c9f5fb848c1278f0e3968e089c5e99ea7b94df3337a56aeaa0384febe35128155b0e888475a", &(0x7f0000000240)=""/218, 0x8, 0x14, 0x1, &(0x7f0000000140)}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 08:50:22 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb0cef28000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000250100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:22 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x12) 08:50:22 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="202e0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:22 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file2/file0\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:50:22 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x25) [ 462.236076][ T6984] loop4: detected capacity change from 0 to 131456 [ 462.237567][ T6986] loop0: detected capacity change from 0 to 264192 [ 462.250540][ T6990] loop1: detected capacity change from 0 to 131456 [ 462.257655][ T6984] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 462.265689][ T6984] EXT4-fs (loop4): failed to parse options in superblock: € [ 462.273063][ T6984] EXT4-fs (loop4): inodes count not valid: 11808 vs 32 [ 462.283861][ T6990] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated 08:50:22 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x3a) [ 462.334058][ T6986] ISOFS: Unable to identify CD-ROM format. 08:50:22 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x48) [ 462.384775][ T6990] EXT4-fs (loop1): get root inode failed [ 462.390442][ T6990] EXT4-fs (loop1): mount failed 08:50:22 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xb702000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:22 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x4c) 08:50:22 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x64) [ 462.530651][ T6990] loop1: detected capacity change from 0 to 131456 [ 462.559171][ T7024] loop0: detected capacity change from 0 to 264192 [ 462.569902][ T6990] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 462.594664][ T7024] ISOFS: Unable to identify CD-ROM format. [ 462.632645][ T6990] EXT4-fs (loop1): get root inode failed [ 462.638327][ T6990] EXT4-fs (loop1): mount failed [ 462.724789][ T7024] loop0: detected capacity change from 0 to 264192 [ 462.741293][ T7024] ISOFS: Unable to identify CD-ROM format. 08:50:23 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x68) 08:50:23 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="202f0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000260100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:23 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') getpid() ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) connect$unix(r2, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 08:50:23 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xbe02000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:23 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r4, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) openat2(r4, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)={0x800, 0x30, 0x8}, 0x18) 08:50:23 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x6c) [ 462.866700][ T7060] loop0: detected capacity change from 0 to 264192 [ 462.879585][ T7059] loop4: detected capacity change from 0 to 131456 [ 462.886260][ T7062] loop1: detected capacity change from 0 to 131456 [ 462.893302][ T7059] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 462.901260][ T7059] EXT4-fs (loop4): failed to parse options in superblock: € [ 462.908709][ T7059] EXT4-fs (loop4): inodes count not valid: 12064 vs 32 08:50:23 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x74) 08:50:23 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20300000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 462.934795][ T7062] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 462.968001][ T7060] ISOFS: Unable to identify CD-ROM format. 08:50:23 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x7a) [ 462.989796][ T7062] EXT4-fs (loop1): get root inode failed [ 462.995597][ T7062] EXT4-fs (loop1): mount failed 08:50:23 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xce02000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 463.053991][ T7093] loop4: detected capacity change from 0 to 131456 08:50:23 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x28a) [ 463.103001][ T7062] loop1: detected capacity change from 0 to 131456 [ 463.127982][ T7093] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 463.128064][ T7105] loop0: detected capacity change from 0 to 264192 [ 463.135937][ T7093] EXT4-fs (loop4): failed to parse options in superblock: € [ 463.149829][ T7093] EXT4-fs (loop4): inodes count not valid: 12320 vs 32 [ 463.172141][ T7105] ISOFS: Unable to identify CD-ROM format. 08:50:23 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x300) [ 463.201928][ T7062] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated 08:50:23 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20310000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 463.243617][ T7062] EXT4-fs (loop1): get root inode failed [ 463.249893][ T7062] EXT4-fs (loop1): mount failed 08:50:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000270100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 463.304249][ T7124] loop4: detected capacity change from 0 to 131456 [ 463.341153][ T7124] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 463.349390][ T7124] EXT4-fs (loop4): failed to parse options in superblock: € [ 463.356795][ T7124] EXT4-fs (loop4): inodes count not valid: 12576 vs 32 [ 463.368474][ T7133] loop1: detected capacity change from 0 to 131456 08:50:23 executing program 3: r0 = creat(&(0x7f00000000c0)='./file2\x00', 0x26) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @initdev, @remote}, &(0x7f0000000200)=0xc) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7ff}, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) 08:50:23 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xdaffffff00000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 463.422934][ T7133] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 463.460500][ T7133] EXT4-fs (loop1): get root inode failed [ 463.466205][ T7133] EXT4-fs (loop1): mount failed [ 463.510271][ T7133] loop1: detected capacity change from 0 to 131456 [ 463.511233][ T7140] loop0: detected capacity change from 0 to 264192 [ 463.572720][ T7133] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 463.577088][ T7140] ISOFS: Unable to identify CD-ROM format. [ 463.600746][ T7133] EXT4-fs (loop1): get root inode failed [ 463.606438][ T7133] EXT4-fs (loop1): mount failed 08:50:24 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20320000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:24 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x500) 08:50:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000280100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:24 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xee03000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 463.763853][ T7166] loop4: detected capacity change from 0 to 131456 [ 463.767886][ T7172] loop1: detected capacity change from 0 to 131456 [ 463.780985][ T7173] loop0: detected capacity change from 0 to 264192 08:50:24 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x600) 08:50:24 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x700) [ 463.804720][ T7166] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 463.809956][ T7173] ISOFS: Unable to identify CD-ROM format. [ 463.812644][ T7166] EXT4-fs (loop4): failed to parse options in superblock: € [ 463.825855][ T7166] EXT4-fs (loop4): inodes count not valid: 12832 vs 32 08:50:24 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf603000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:24 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20330000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:24 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5, 0x100}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 463.897163][ T7172] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 463.924421][ T7172] EXT4-fs (loop1): get root inode failed [ 463.930178][ T7172] EXT4-fs (loop1): mount failed 08:50:24 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x900) [ 463.961026][ T7196] loop4: detected capacity change from 0 to 131456 [ 463.963107][ T7202] loop0: detected capacity change from 0 to 264192 [ 463.991913][ T7172] loop1: detected capacity change from 0 to 131456 08:50:24 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0xa00) [ 464.016182][ T7196] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 464.024154][ T7196] EXT4-fs (loop4): failed to parse options in superblock: € [ 464.031530][ T7196] EXT4-fs (loop4): inodes count not valid: 13088 vs 32 [ 464.054865][ T7202] ISOFS: Unable to identify CD-ROM format. 08:50:24 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20340000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:24 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf6ffffff00000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:24 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0xb00) [ 464.075759][ T7172] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 464.111284][ T7172] EXT4-fs (loop1): get root inode failed [ 464.116983][ T7172] EXT4-fs (loop1): mount failed [ 464.159030][ T7232] loop4: detected capacity change from 0 to 131456 [ 464.169658][ T7231] loop0: detected capacity change from 0 to 264192 08:50:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000290100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 464.200537][ T7232] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 464.208583][ T7232] EXT4-fs (loop4): failed to parse options in superblock: € [ 464.216017][ T7232] EXT4-fs (loop4): inodes count not valid: 13344 vs 32 08:50:24 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0xc00) 08:50:24 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20350000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:24 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0xd00) [ 464.283714][ T7231] ISOFS: Unable to identify CD-ROM format. [ 464.294551][ T7246] loop1: detected capacity change from 0 to 131456 [ 464.365015][ T7231] loop0: detected capacity change from 0 to 264192 [ 464.376808][ T7246] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 464.396099][ T7231] ISOFS: Unable to identify CD-ROM format. 08:50:24 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0xe00) 08:50:24 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf703000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 464.419706][ T7262] loop4: detected capacity change from 0 to 131456 [ 464.451285][ T7246] EXT4-fs (loop1): get root inode failed [ 464.457075][ T7246] EXT4-fs (loop1): mount failed [ 464.502937][ T7262] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 464.510934][ T7262] EXT4-fs (loop4): failed to parse options in superblock: € [ 464.518363][ T7262] EXT4-fs (loop4): inodes count not valid: 13600 vs 32 [ 464.538764][ T7273] loop0: detected capacity change from 0 to 264192 [ 464.546388][ T7246] loop1: detected capacity change from 0 to 131456 [ 464.574193][ T7273] ISOFS: Unable to identify CD-ROM format. [ 464.613525][ T7246] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 464.668818][ T7246] EXT4-fs (loop1): get root inode failed [ 464.674600][ T7246] EXT4-fs (loop1): mount failed 08:50:25 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) ftruncate(r1, 0x4) 08:50:25 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x1100) 08:50:25 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf70f000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:25 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20360000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000002a0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 464.747867][ T7294] loop0: detected capacity change from 0 to 264192 [ 464.761612][ T7299] loop4: detected capacity change from 0 to 131456 08:50:25 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x1200) [ 464.793180][ T7294] ISOFS: Unable to identify CD-ROM format. [ 464.801350][ T7299] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 464.809313][ T7299] EXT4-fs (loop4): failed to parse options in superblock: € [ 464.816759][ T7299] EXT4-fs (loop4): inodes count not valid: 13856 vs 32 08:50:25 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf803000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 464.857450][ T7311] loop1: detected capacity change from 0 to 131456 08:50:25 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x2500) [ 464.901920][ T7311] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 464.911521][ T7324] loop0: detected capacity change from 0 to 264192 [ 464.954288][ T7311] EXT4-fs (loop1): get root inode failed [ 464.959966][ T7311] EXT4-fs (loop1): mount failed 08:50:25 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20370000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:25 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x3a00) [ 465.048802][ T7324] ISOFS: Unable to identify CD-ROM format. [ 465.054033][ T7336] loop4: detected capacity change from 0 to 131456 [ 465.092535][ T7336] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 465.100498][ T7336] EXT4-fs (loop4): failed to parse options in superblock: € [ 465.107906][ T7336] EXT4-fs (loop4): inodes count not valid: 14112 vs 32 08:50:25 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xf9fdffff00000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:25 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x4800) [ 465.150347][ T7311] loop1: detected capacity change from 0 to 131456 08:50:25 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x6d9, 0x5, 0x8, 0x0, 0x0, 0xe74b}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) r2 = gettid() timer_create(0x1, &(0x7f00000000c0)={0x0, 0x2b, 0x4, @tid=r2}, &(0x7f0000000180)) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:50:25 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20380000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 465.216229][ T7311] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 465.248574][ T7356] loop0: detected capacity change from 0 to 264192 [ 465.255619][ T7311] EXT4-fs (loop1): get root inode failed [ 465.261324][ T7311] EXT4-fs (loop1): mount failed 08:50:25 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x4c00) [ 465.290418][ T7363] loop4: detected capacity change from 0 to 131456 [ 465.336419][ T7363] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 465.344388][ T7363] EXT4-fs (loop4): failed to parse options in superblock: € [ 465.352365][ T7363] EXT4-fs (loop4): inodes count not valid: 14368 vs 32 08:50:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000002b0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:25 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfc00000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 465.386311][ T7356] ISOFS: Unable to identify CD-ROM format. 08:50:25 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x6400) 08:50:25 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20390000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:25 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x6800) [ 465.493627][ T7385] loop1: detected capacity change from 0 to 131456 [ 465.508393][ T7388] loop0: detected capacity change from 0 to 264192 08:50:26 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x6c00) [ 465.580272][ T7400] loop4: detected capacity change from 0 to 131456 [ 465.589593][ T7385] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 465.611952][ T7388] ISOFS: Unable to identify CD-ROM format. [ 465.629318][ T7400] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 465.637291][ T7400] EXT4-fs (loop4): failed to parse options in superblock: € [ 465.644740][ T7400] EXT4-fs (loop4): inodes count not valid: 14624 vs 32 08:50:26 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="203a0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 465.673387][ T7385] EXT4-fs (loop1): get root inode failed [ 465.679041][ T7385] EXT4-fs (loop1): mount failed 08:50:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000002c0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:26 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfdfdffff00000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 465.719067][ T7411] loop4: detected capacity change from 0 to 131456 [ 465.755924][ T7411] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 465.763923][ T7411] EXT4-fs (loop4): failed to parse options in superblock: € [ 465.771360][ T7411] EXT4-fs (loop4): inodes count not valid: 14880 vs 32 [ 465.784435][ T7415] loop1: detected capacity change from 0 to 131456 [ 465.800500][ T7415] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 465.803651][ T7421] loop0: detected capacity change from 0 to 264192 [ 465.823864][ T7415] EXT4-fs (loop1): get root inode failed [ 465.829566][ T7415] EXT4-fs (loop1): mount failed [ 465.869802][ T7421] ISOFS: Unable to identify CD-ROM format. [ 465.933277][ T7421] loop0: detected capacity change from 0 to 264192 [ 465.961776][ T7421] ISOFS: Unable to identify CD-ROM format. 08:50:26 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) r2 = memfd_create(&(0x7f00000000c0)='-){,-&\x04{@@\x00', 0x4) ioctl$F2FS_IOC_RESIZE_FS(r2, 0x4008f510, &(0x7f0000000180)=0x1) 08:50:26 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x7400) 08:50:26 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="203b0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:26 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfdffffff00000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000002d0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:26 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x7a00) [ 466.073841][ T7449] loop1: detected capacity change from 0 to 131456 [ 466.075616][ T7450] loop0: detected capacity change from 0 to 264192 [ 466.091650][ T7452] loop4: detected capacity change from 0 to 131456 [ 466.100991][ T7452] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 466.109046][ T7452] EXT4-fs (loop4): failed to parse options in superblock: € [ 466.116544][ T7452] EXT4-fs (loop4): inodes count not valid: 15136 vs 32 08:50:26 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="203c0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 466.139006][ T7449] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 466.175995][ T7450] ISOFS: Unable to identify CD-ROM format. [ 466.212444][ T7449] EXT4-fs (loop1): get root inode failed [ 466.218151][ T7449] EXT4-fs (loop1): mount failed [ 466.232289][ T7470] loop4: detected capacity change from 0 to 131456 08:50:26 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeffffff00000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 466.256351][ T7470] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 466.264302][ T7470] EXT4-fs (loop4): failed to parse options in superblock: € [ 466.271753][ T7470] EXT4-fs (loop4): inodes count not valid: 15392 vs 32 08:50:26 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x8a02) 08:50:26 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="203d0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 466.304368][ T7449] loop1: detected capacity change from 0 to 131456 [ 466.328497][ T7485] loop0: detected capacity change from 0 to 264192 [ 466.358587][ T7449] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 466.384160][ T7494] loop4: detected capacity change from 0 to 131456 [ 466.454486][ T7485] ISOFS: Unable to identify CD-ROM format. [ 466.493903][ T7449] EXT4-fs (loop1): get root inode failed [ 466.499596][ T7449] EXT4-fs (loop1): mount failed 08:50:26 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfeffffffffffffff, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) [ 466.514985][ T7494] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 466.522939][ T7494] EXT4-fs (loop4): failed to parse options in superblock: € [ 466.530376][ T7494] EXT4-fs (loop4): inodes count not valid: 15648 vs 32 08:50:26 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x1000000) 08:50:26 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x1, 0x10000000, 0x525, 0xff, 0x400, 0xec, 0x0, 0x9, 0x1}, 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:50:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000002e0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 466.594526][ T7503] loop0: detected capacity change from 0 to 264192 [ 466.624596][ T7503] ISOFS: Unable to identify CD-ROM format. 08:50:27 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="203e0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:27 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x2000000) [ 466.687122][ T7520] loop1: detected capacity change from 0 to 131456 [ 466.732151][ T7529] loop4: detected capacity change from 0 to 131456 08:50:27 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xff0f000000000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:27 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x3000000) [ 466.773457][ T7520] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 466.811497][ T7539] loop0: detected capacity change from 0 to 264192 [ 466.819054][ T7529] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 466.827046][ T7529] EXT4-fs (loop4): failed to parse options in superblock: € [ 466.834499][ T7529] EXT4-fs (loop4): inodes count not valid: 15904 vs 32 08:50:27 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x4000000) 08:50:27 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005dac0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000053280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000053480)={0x1ff, [{0x0, r8}, {}, {}, {r4, r8}, {0x0, r5}, {}, {0x0, r5}, {r6}, {r4, r8}, {r4, r5}, {r6}, {}, {0x0, r8}, {r7, r11}, {}, {}, {r3}, {0x0, r5}, {r4, r8}, {r9, r8}, {}, {r9}, {r4}, {r10}, {0x0, r5}, {0x0, r5}, {0x0, r11}, {0x0, r8}, {r10}, {r10}, {r4}, {r9}, {r3}, {r4, r8}, {r10}, {}, {}, {0x0, r11}, {r10}, {0x0, r5}, {r6}, {}, {r10}, {}, {r10}, {r7, r5}, {0x0, r8}, {0x0, r5}, {r6}, {0x0, r11}, {}, {}, {r7}, {}, {r4}, {0x0, r5}, {0x0, r8}, {0x0, r5}, {}, {0x0, r5}, {r3, r5}, {r6, r5}, {}, {}, {r7, r5}, {0x0, r11}, {r10}, {0x0, r5}, {}, {}, {r10}, {0x0, r8}, {r4, r11}, {r3, r5}, {}, {r10}, {r7, r5}, {}, {r3, r11}, {r3, r8}, {r7}, {r4}, {r6, r5}, {r10, r5}, {0x0, r8}, {0x0, r11}, {r3, r5}, {r6, r5}, {0x0, r5}, {0x0, r8}, {0x0, r11}, {0x0, r11}, {}, {r4, r8}, {r7}, {r4}, {r6, r5}, {r7, r8}, {r10}, {}, {r3, r5}, {}, {0x0, r5}, {0x0, r5}, {r6}, {0x0, r5}, {r9}, {0x0, r8}, {r9, r11}, {r3}, {r3, r11}, {}, {}, {}, {r10}, {}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {r9, r11}, {}, {r9}, {0x0, r8}, {r3, r5}, {r7}, {r7, r5}, {r4}, {}, {r9}, {}, {r10}, {0x0, r5}, {r10}, {r6, r11}, {r4}, {}, {0x0, r5}, {r7}, {}, {r6, r8}, {}, {r10}, {}, {r3, r8}, {r9, r11}, {}, {r4}, {}, {}, {}, {}, {0x0, r8}, {r9}, {0x0, r11}, {r9, r11}, {r6}, {}, {r3}, {r6, r5}, {r7, r11}, {0x0, r8}, {}, {r6}, {0x0, r8}, {r9}, {0x0, r11}, {}, {}, {}, {0x0, r5}, {}, {}, {0x0, r8}, {0x0, r5}, {r3}, {r6}, {r7, r11}, {r6, r11}, {}, {r9, r8}, {0x0, r5}, {}, {0x0, r8}, {0x0, r11}, {}, {r3}, {}, {r6}, {0x0, r11}, {r7}, {r7, r11}, {0x0, r8}, {r7}, {r3, r5}, {r7, r5}, {r3}, {0x0, r5}, {r4, r11}, {0x0, r8}, {}, {0x0, r11}, {}, {r9}, {}, {0x0, r8}, {r10, r11}, {r7}, {}, {r10}, {r10, r8}, {}, {0x0, r8}, {}, {0x0, r5}, {r10, r11}, {0x0, r8}, {r10, r8}, {}, {r9, r11}, {0x0, r5}, {0x0, r8}, {}, {}, {}, {r9}, {}, {r4, r5}, {r7, r5}, {0x0, r11}, {r3}, {r4}, {0x0, r5}, {}, {0x0, r5}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r3}, {0x0, r5}, {r6, r5}, {0x0, r11}, {0x0, r5}, {r10}, {r10, r5}, {r9}, {r3}, {r3, r5}, {r7}, {}, {r10}, {0x0, r11}, {}, {r3, r13}, {r14, r17}], 0x5, "4f80317fb1616c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}], 0x0, "bf9933d05bc3de"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) [ 466.876781][ T7520] EXT4-fs (loop1): get root inode failed [ 466.882527][ T7520] EXT4-fs (loop1): mount failed [ 466.893482][ T7539] ISOFS: Unable to identify CD-ROM format. 08:50:27 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xfffbffff00000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:27 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x5000000) 08:50:27 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20480000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 466.976019][ T7520] loop1: detected capacity change from 0 to 131456 [ 466.990413][ T7564] loop0: detected capacity change from 0 to 264192 08:50:27 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x6000000) [ 467.019710][ T7564] ISOFS: Unable to identify CD-ROM format. [ 467.029416][ T7520] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 467.056754][ T7574] loop4: detected capacity change from 0 to 131456 [ 467.068471][ T7564] loop0: detected capacity change from 0 to 264192 [ 467.099310][ T7564] ISOFS: Unable to identify CD-ROM format. [ 467.131221][ T7520] EXT4-fs (loop1): get root inode failed [ 467.136915][ T7520] EXT4-fs (loop1): mount failed [ 467.154894][ T7574] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 467.162883][ T7574] EXT4-fs (loop4): failed to parse options in superblock: € [ 467.170352][ T7574] EXT4-fs (loop4): inodes count not valid: 18464 vs 32 08:50:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) 08:50:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000002f0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 08:50:27 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x7000000) 08:50:27 executing program 0: syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xffffff7f00000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='session=0x0000000000000053,mode=0x000000000000001f,']) 08:50:27 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="204c0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 08:50:27 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x8000000) [ 467.289886][ T7599] loop0: detected capacity change from 0 to 264192 [ 467.322015][ T7608] loop1: detected capacity change from 0 to 131456 [ 467.322150][ T7599] ISOFS: Unable to identify CD-ROM format. [ 467.348526][ T7611] loop4: detected capacity change from 0 to 131456 [ 467.380442][ T7608] EXT4-fs error (device loop1): ext4_fill_super:4816: inode #2: comm syz-executor.1: iget: root inode unallocated [ 467.394297][ T7611] EXT4-fs (loop4): Unrecognized mount option "€" or missing value [ 467.402337][ T7611] EXT4-fs (loop4): failed to parse options in superblock: € [ 467.409997][ T7611] EXT4-fs (loop4): inodes count not valid: 19488 vs 32 08:50:27 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x9000000) [ 467.448486][ T7599] loop0: detected capacity change from 0 to 264192 [ 467.493469][ T7608] EXT4-fs (loop1): get root inode failed [ 467.499177][ T7608] EXT4-fs (loop1): mount failed [ 467.514125][ T7599] ISOFS: Unable to identify CD-ROM format. 08:50:28 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0xa000000) 08:50:28 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) sendmsg$AUDIT_TTY_SET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x18, 0x3f9, 0x800, 0x70bd2d, 0x25dfdbfb, {0x1}, [""]}, 0x18}}, 0x40) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r2, &(0x7f0000002200)=[{&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f0000001f40)=""/122, 0x7a}, {&(0x7f0000001fc0)=""/151, 0x97}, {&(0x7f0000002280)=""/194, 0xc2}, {&(0x7f00000008c0)}, {&(0x7f0000002180)=""/126, 0x7e}], 0x6, 0x0, 0x8000) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000059c0), 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r4, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r5, &(0x7f0000000080)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r5, &(0x7f0000000000)=[{&(0x7f0000000900)=""/58, 0x3a}], 0x1, 0x28a, 0x0) r6 = syz_mount_image$iso9660(&(0x7f0000005a00), &(0x7f0000005a40)='./file2\x00', 0xffff, 0x3, &(0x7f0000005bc0)=[{&(0x7f0000005a80)="1f3dff19eec7d6c374939d323b88eda5cd0d", 0x12, 0x3}, {&(0x7f0000005ac0)="ca6a8aa5a8aa1d5db0008fdfad117cc1e116995117619979b36eb8c2cb9a8d35f8e05b2f6436bd70bcce0e19ecfffe0d982c85ee0efa96ac68814100433bcd472cd4c141954999052c2d1d07c6ea79f7461c6f57a18444e77f264ece5f17314b08e30ed9189df464782addde8b5108b42881b452f27c7ccdcb7c9072338dce467ce0c99a5d79c13c82ef203fa5d95ba4f1e66dc1b2e270a67651fd99add2ca42724a54961f86899c171cedb13cc7d632886250", 0xb3, 0x8}, {&(0x7f0000005b80)="c5f9", 0x2, 0x1}], 0x880, &(0x7f0000005c40)={[{@cruft}], [{@appraise_type}, {@obj_user}]}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005d00)=[{{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000180)="ebd34705ebd8e9e00390a0cc4fab26caccfec2080bc92f0ad367d9859222f2d1a67aa9ef2e213866", 0x28}, {&(0x7f0000000280)="3979443cdeb1bb2c6a462289d9bdab4a9b8359d8cd24625b08263a", 0x1b}, {&(0x7f00000002c0)="d5909dd6a5b166d8b700f9", 0xb}, {&(0x7f0000000300)="35fe44c75a33927653964a89edc2f4ca23766f8e9b80ee341e4b52a0d7605a700f1276509157b0d7d6517e2ee7dfdbf7fa7f239fdc12027f28e1eacb8a9bb7fcc69c5c99c0da2288203dc300c9060befbd2002981fa90fd4935f104e58421b56647ec6d06ebd1dfb3fb606a78affe22234f2d24ac2fe7b28ebcb978f1484721b4afadcd23bc37207322d851e055bb71c8ebab825de494e6f73c76c60e45b1fc120ed72bc1e2edd00a99a70673aaf4850379af7d5646a4b7936b3cc0d", 0xbc}, {&(0x7f00000003c0)="ec2f7461af8a40ff7482cafde159f89eb0559dbe9a2e09fe212f370be15ec70f23827b3d848050713973a4bd5eef1068e9c96e1c6b6307dd611b4100cb2025206f7425774aa75470735c1ff38e9c2e77b840afa6ecc4f17380998218203aa5d2907efaf0cf95c39894b063b1c69f147017803accc28ace54d7f4a488041d45ab80bb0f390161aac2457540fed29f58a1b1a651fe465ca58a00ac82e706655ad0dc5bdc5d549d49db832904cf6e1a7d1130978f210d93f2e5f13be0ac839f53bf6d3de97a33bbd590c5e93bc0dcc923f1", 0xd0}, {&(0x7f00000004c0)="10ffd20acefdd90f2955474d5fb6579634d73ad54818e17dbb9fb032acb8b89ff8bf4b2dfcafd8b276475b4f2232a8b525af675086b4f73bbcf371e859e2e809a90a8c94056f11da505438502705dd3e03027cd2399c8e8cf22d16792f2fa7b5bca96ab20b00f860fe3985c5d194b31388115e445e064def8906b7f90e017304c5449a537a3a405be1fc99", 0x8b}, {&(0x7f0000000580)="8ca8892b7ee7e44527132b074f5cde389a3d152a49daff76466c8f1c0cc19d4ad42b856746e4a722fb56ff912b58e2498b91a0d7d8075c291d2c41f7fd4314d7afeb185879ee1cde97f60cd5c85924f353ca6bf8d58b7efacf7ba5a7cf74ee21420de0b36443cabc42b90f93637b4ab9ec61885746be54b8a6d3074b778020b7d9", 0x81}, {&(0x7f0000000640)="d9f492ef3a9c10f35c533c1dd7592f54814aa9dc78f2cc13e2cb8911377f70667c68293b66df5901473e7156257a00e7aee379717f8fcad078e403a3ddc4dce5cefe9b379c97f956b0f06cb5c09563e24ccb41ad63fbecd689353a501c1a71dbd748b3b49b69c839e8ce15092faae9ed7ca9bd94b91afc2cf187e53d76d4b450859ac7fc053e3c3af43816b31f4a43b7357c09137c32f589cf5e8061b4d7c1967aba13721b03cb7f2c75ab67b9f197e86f2345c264fb2220b64cc8566e03dc472b487bb84811badd2574fc558755d7dd", 0xd0}], 0x8, &(0x7f0000000b40)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, r1, r1, 0xffffffffffffffff]}}], 0xd8, 0x40}}, {{&(0x7f0000000c40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000cc0)="4e13764cdbc3210626dba2495173bb4c6334521f371edec9978fca66a038b986d5e559e3bbfeec80aea7fed78f147ccd32ac4ebc48023ab2b7118d33f51eaccc355a8d0ad10a64bc2b93b18ed7393181c9e67933f1b7a7cf920fb63dd00cd062019b771e9b1f27d1f7108c96c2e82904f706", 0x72}, {&(0x7f0000000d40)="a32f649578ef", 0x6}, 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