f53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Qx', 0x1e, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:50:54 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000000)=0x4, &(0x7f0000000080)=0x4) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x6000, @fd=r3, 0x40, 0x7, 0x5, 0x4, 0x1, {0x2}}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:50:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000100d8f4655fd8f4655f0100ffff53ef0100", 0x3c, 0x400}], 0x0, &(0x7f0000013c00)) [ 972.521329] loop4: detected capacity change from 0 to 4 [ 972.525216] loop2: detected capacity change from 0 to 7 [ 972.530314] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 972.537729] EXT4-fs (loop1): get root inode failed [ 972.538924] EXT4-fs (loop1): mount failed [ 972.542912] EXT4-fs (loop4): invalid inodes per group: 65568 [ 972.542912] [ 972.555718] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 972.568040] loop6: detected capacity change from 0 to 7 06:50:54 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000100d8f4655fd8f4655f0100ffff53", 0x39, 0x400}], 0x0, &(0x7f0000013c00)) [ 972.600085] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 972.623790] loop7: detected capacity change from 0 to 4 [ 972.634597] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 06:51:09 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:51:09 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000100d8f4655fd8f4655f0100ffff53ef", 0x3a}], 0x0, &(0x7f0000013c00)) 06:51:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Qx', 0x1e, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:51:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Qx', 0x1e, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:51:09 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=""/4096, 0x1000) 06:51:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000100d8f4655f", 0x30, 0x400}], 0x0, &(0x7f0000013c00)) 06:51:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/156, 0x9c, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:51:09 executing program 0: socketpair(0x28, 0x800, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x24000850) r2 = getpgrp(0x0) prlimit64(r2, 0x0, &(0x7f0000000000), 0x0) sendmsg$DEVLINK_CMD_RATE_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x59ba86cd2dd2104c, 0x70bd2c, 0x25dfdbfd, {}, [@DEVLINK_ATTR_RATE_PARENT_NODE_NAME={0xf, 0xa9, @name2}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) kcmp$KCMP_EPOLL_TFD(r2, 0x0, 0x7, r1, &(0x7f0000000080)={0xffffffffffffffff, r3, 0xccd}) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) sendmsg$IPSET_CMD_GET_BYNAME(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x48, 0xe, 0x6, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x20008000) [ 986.998160] loop3: detected capacity change from 0 to 7 [ 987.001998] loop1: detected capacity change from 0 to 140 [ 987.010318] loop2: detected capacity change from 0 to 7 [ 987.022838] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 987.025163] loop6: detected capacity change from 0 to 7 [ 987.026034] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 987.027645] loop4: detected capacity change from 0 to 4 [ 987.049474] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 987.053327] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 987.057769] EXT4-fs (loop6): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 987.065478] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 987.066777] EXT4-fs (loop1): get root inode failed [ 987.067929] EXT4-fs (loop1): mount failed 06:51:09 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="011900000100000018000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$BTRFS_IOC_DEFRAG(r3, 0x50009402, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:51:26 executing program 0: ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000000)={'wg2\x00', {0x2, 0x0, @empty}}) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000140)={@remote, @multicast1}, &(0x7f0000000180)=0x8) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8983, &(0x7f00000000c0)={0x8, 'sit0\x00', {'team_slave_1\x00'}, 0x4}) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x30, 0x7, 0x6, 0x201, 0x0, 0x0, {0xa, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000}, 0x4000) 06:51:26 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xfffffffd}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:51:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000100d8f4655f", 0x30, 0x400}], 0x0, &(0x7f0000013c00)) 06:51:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/156, 0x9c, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:51:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Qx', 0x1e, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:51:26 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:51:26 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000100d8f4655fd8f4655f0100ffff53ef", 0x3a}], 0x0, &(0x7f0000013c00)) 06:51:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Qx', 0x1e, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1004.036441] loop3: detected capacity change from 0 to 7 [ 1004.048711] loop4: detected capacity change from 0 to 4 [ 1004.049931] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1004.055925] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1004.062575] loop6: detected capacity change from 0 to 7 [ 1004.078269] loop1: detected capacity change from 0 to 140 [ 1004.080934] loop2: detected capacity change from 0 to 7 [ 1004.093179] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1004.101933] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1004.111667] EXT4-fs (loop6): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1004.123753] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1004.139730] EXT4-fs (loop1): get root inode failed [ 1004.140845] EXT4-fs (loop1): mount failed 06:51:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:51:26 executing program 0: socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, 0x0) sendmsg$DEVLINK_CMD_RATE_SET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x130, 0x0, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@DEVLINK_ATTR_RATE_PARENT_NODE_NAME={0x50, 0xa9, @random="daaf33014797bbac4ce0be7246531a30879a39a27ae298861051bba824207c1533e39a5546bf3aa9533476410929db1403fff267a8f55e7064bd8ead747b76ca824f6801fb62a9ec0bb6f3e0"}, @DEVLINK_ATTR_RATE_TX_SHARE={0xc, 0xa6, 0x80000000}, @DEVLINK_ATTR_RATE_NODE_NAME={0xe}, @DEVLINK_ATTR_PORT_INDEX={0x8}, @DEVLINK_ATTR_RATE_TX_MAX={0xc, 0xa7, 0xff}, @handle=@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_RATE_TX_MAX={0xc, 0xa7, 0xe14c}, @DEVLINK_ATTR_RATE_NODE_NAME={0x58, 0xa8, @random="a5be88081e73769bc85effc24586890390cd766d7ef7e1d84fa1ab3858fcbebb155fa795add5daa226ac1deef0bd04c4967f8071c89f30c272648aed1d30da4c871985dd56b65e1b1be4045d41c070e3110a6247"}, @DEVLINK_ATTR_RATE_PARENT_NODE_NAME={0xe}, @DEVLINK_ATTR_RATE_TX_SHARE={0xc, 0xa6, 0x400}]}, 0x130}, 0x1, 0x0, 0x0, 0x1}, 0x8804) 06:51:26 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000100d8f4655fd8f4655f0100ffff53ef", 0x3a}], 0x0, &(0x7f0000013c00)) [ 1004.169281] loop3: detected capacity change from 0 to 7 06:51:26 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x19a, &(0x7f0000000300)={0x0, 0x9fd1, 0x20, 0x3, 0xfa, 0x0, r0}, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000380)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x4, 0x1013, r0, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000000)=@IORING_OP_READ_FIXED={0x4, 0x7, 0x2007, @fd=r0, 0x6, 0xfffffffffffffff7, 0x0, 0x17, 0x0, {0x3, r4}}, 0xc99a) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/117, 0x75, 0x40002040, &(0x7f0000000280)=@vsock={0x28, 0x0, 0x0, @my=0x1}, 0x80) [ 1004.185116] EXT4-fs (loop3): bad geometry: block count 64 exceeds size of device (3 blocks) 06:51:26 executing program 0: socketpair(0x24, 0x8000c, 0x0, &(0x7f0000000000)) 06:51:26 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:51:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:51:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178ae", 0x1f, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:51:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000100d8f4655f", 0x30, 0x400}], 0x0, &(0x7f0000013c00)) [ 1004.272319] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1004.284438] loop3: detected capacity change from 0 to 7 [ 1004.299697] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:51:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c", 0x9d, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:51:26 executing program 0: socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, 0x0) getsockopt(r1, 0x1, 0x0, &(0x7f0000000300)=""/212, &(0x7f0000000400)=0xd4) sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x1e0, 0x0, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x58, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_SOCK={0x40, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7ff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}]}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x9e}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xbf1a}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffff842}]}, @TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_BEARER={0xdc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x133}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e24, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3, @loopback, 0x7}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xed}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0xc6e, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x40}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x3ff, @private0, 0x71ac3ef4}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}]}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) [ 1004.343335] loop4: detected capacity change from 0 to 4 [ 1004.347553] loop6: detected capacity change from 0 to 7 06:51:26 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000100d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, 0x0) [ 1004.366242] loop2: detected capacity change from 0 to 7 [ 1004.372533] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1004.376742] EXT4-fs (loop6): VFS: Found ext4 filesystem with unknown checksum algorithm. 06:51:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178ae", 0x1f, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1004.404994] loop1: detected capacity change from 0 to 140 06:51:26 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) io_uring_enter(r3, 0x3c91, 0x568f, 0x1, &(0x7f0000000000)={[0x3ff]}, 0x8) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1004.418929] loop7: detected capacity change from 0 to 4 [ 1004.420137] EXT4-fs (loop2): bad geometry: block count 64 exceeds size of device (3 blocks) [ 1004.425426] loop3: detected capacity change from 0 to 7 [ 1004.444885] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1004.467388] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1004.470177] EXT4-fs (loop1): get root inode failed 06:51:26 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000100d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, 0x0) [ 1004.471286] EXT4-fs (loop1): mount failed 06:51:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178ae", 0x1f, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1004.502413] loop7: detected capacity change from 0 to 4 06:51:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000b80), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r1, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$NL802154_CMD_SET_PAN_ID(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r2, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000000}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48000}, 0x4004000) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={0x0}}, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(0x0, 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000006c0)={0x30, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'batadv_slave_1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}]}, 0x30}, 0x1, 0x0, 0x0, 0x20040848}, 0x800) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x80, r3, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:dhcpc_state_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x84000) socketpair(0x6, 0xa, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$FIONCLEX(r4, 0x5450) [ 1004.528117] loop3: detected capacity change from 0 to 7 06:51:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000100d8f4655fd8f4655f0100", 0x36, 0x400}], 0x0, &(0x7f0000013c00)) 06:51:26 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1004.598563] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1004.642348] loop4: detected capacity change from 0 to 4 [ 1004.650826] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1004.678939] loop6: detected capacity change from 0 to 7 [ 1004.694379] EXT4-fs (loop6): VFS: Found ext4 filesystem with unknown checksum algorithm. 06:51:38 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:51:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:51:38 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000007, 0x10, r0, 0x8000000) syz_memcpy_off$IO_URING_METADATA_FLAGS(r3, 0x118, &(0x7f0000000000)=0x1, 0x0, 0x4) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1016.618059] loop3: detected capacity change from 0 to 6 06:51:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c", 0x9d, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:51:38 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000100d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, 0x0) [ 1016.622719] loop7: detected capacity change from 0 to 4 06:51:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000100d8f4655fd8f4655f0100", 0x36, 0x400}], 0x0, &(0x7f0000013c00)) [ 1016.638108] loop1: detected capacity change from 0 to 140 06:51:38 executing program 0: socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000040), 0x6, 0x204000) ioctl$BTRFS_IOC_GET_FEATURES(r1, 0x80189439, &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) r3 = gettid() sendmsg$netlink(r0, &(0x7f0000001680)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001600)=[{&(0x7f0000000100)={0x14c8, 0x1f, 0x202, 0x70bd25, 0x25dfdbfb, "", [@generic="96869d5b2da91c48ad4a6f8a27cbaa3f2803f9792bf9e8994ab9357ce09ef1469d2cf51d9eecf70406a4699dda0ab149c284331f7e2499e053fe6b37f88ee2b19be8bee1a52a3434d0793fdeea3ecd0405", @generic="28dfabc150b0b0e56537842789252d7a800f750f86dd275404d7920ee3e1836247b0c55276ef80462fd804bddfa526c213a582867abd9d17fb43c334f04b61dc6db92a402aa48fdb0bec1492646e1ceda0b49a1289cdf0", @typed={0x4, 0x94}, @generic="9b0a54329471d67ce0857f5e9cfd4e1339eac97cb54fc7fd385d4b16f73a677128ca1ecdf9e724e4eec4cbdff6284426f8d883d65824db06d2d32b599a6211347552ffbf482e7367dad31b65c589681c6667335c50c1f33b6926c5493b8740fb88e417efa03535d68e760c194d5551a9a5b2557d8c11ac19e336e2e293cadda005b64d0fa72374977c3f50a7be832f062cba9241306e515099fdcff9963016c5d99a021aa26eaf8b2d34998b578083111d0f", @nested={0x10bf, 0x69, 0x0, 0x1, [@typed={0x8, 0x95, 0x0, 0x0, @ipv4=@empty}, @typed={0x14, 0x9, 0x0, 0x0, @ipv6=@private2}, @generic="7363a255ecd2488300cef6f381b1cc244a3a89cc211366ab9e4eac3e77e177b21d39d98d6ba90cf7dbf7613183dc739f652a5e64abeeac7b", @generic="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", @generic="e5bf688ed0ce0590b68ca370c04e24defb5f2e4b72241477b5e0068d131537054f4c7a5f0cce1a1490040184d41575297515d68d97454df1677d63e1c0f435284501cb082ea3d4880eb58fefd58514d396027c8531af2b3312b83907928b1c45422303b104e931"]}, @nested={0x1a6, 0x33, 0x0, 0x1, [@generic="efd29581234f8b23a81d9b6973a770de80cb4d3a9405a67e8dfea102941c7b8faeb4b2b034b7c0ea223bb990da6301ea259602c631b48b98a2d7a65f5ed9c1cd12625312bc06fdeaa00ee7c8b6f299842195b5bc42f955fdad1d091cd09429a61b804e809bf393104f1ba461e5df0e0f8fa1aa6cb30c7e2097", @typed={0xa, 0x4b, 0x0, 0x0, @str=')!-)#\x00'}, @generic="4ec0179459bb0a95a3c60fd44078724070a77b6710d4177cf2c3601cac54d427806597d3eec2ccf9d46be99de1630628ca6d546572eb1e7998e08cf0e800727d090062024093aa0c4244eabe16241bc47a7ceb2ac28cc4bb8927a3c7bc4aad761f3ea870d42e8658f4cc2e919d8b2433aebdeacc34b2c686a7543b25d7f1443828d83af949835ec08f772112e1e932cc93e02bc1ddd23ad733e1a68fb075d544ee81eb5d6da3642c84408a996e6e2b5834281aceee89fb04f5b74aa057bba1", @generic="b66164107b4ae5d647682e8f75bf30b828ab65208b98a1c6a73eeecf3ebb02d655adca41cbe7458d1205488b2cee7abf8ea93e3835fcb59293d9d88adabed8c589a892b791c7b7d6ebc11acee0141db8b83f283be341d34da0c9f93da2db"]}, @generic="42747872f36bb1c93b299250b5ffccf0f3d46b8adf13907d4e66e9bc4b595f9df5a04e9702586f0b68583d718f32d146246198e6b5ab0d3b021623a8c85e4ed6047a9c90b5b7ddf34ffcc29a9db53eee43165cf55002a612b59a49854b821281a32e030a35fc190d198939f3e0699d1d0c6c761f66f798f5bdc8ce0f665c7009064d906de8391accba1868f133ef469ef3ac5ff19636e0a52b1e223a53a1b16779ce9a77db992c7b64bf261ad15dd2429146971f6b4c0ead1d7460324c4426f4cf3f4b51fa5effd9f27a7593b1b8afb46661ea0bbfc691e02e0395da1d676a0b4b9850c84e9ad6c32ae8a6a07c7c4216d926"]}, 0x14c8}], 0x1, &(0x7f0000001640)=[@cred={{0x1c, 0x1, 0x2, {0x0, r2, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee00, 0xffffffffffffffff}}}], 0x40, 0x200081a0}, 0x8000) [ 1016.645941] loop4: detected capacity change from 0 to 4 06:51:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Qx', 0x1e, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1016.653113] loop6: detected capacity change from 0 to 7 [ 1016.654871] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1016.668288] loop2: detected capacity change from 0 to 7 06:51:38 executing program 0: socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000000c0)=0x14, 0x81000) sendmsg$inet(r1, &(0x7f0000002700)={&(0x7f0000000040)={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000000080)}, 0x40004081) [ 1016.684676] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1016.690086] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1016.702120] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1016.705228] EXT4-fs (loop1): get root inode failed [ 1016.705920] EXT4-fs (loop1): mount failed [ 1016.729968] EXT4-fs (loop6): VFS: Found ext4 filesystem with unknown checksum algorithm. 06:51:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000100d8f4655fd8f4655f0100", 0x36, 0x400}], 0x0, &(0x7f0000013c00)) [ 1016.836417] loop4: detected capacity change from 0 to 4 [ 1016.844664] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1029.925321] loop6: detected capacity change from 0 to 7 [ 1029.929538] EXT4-fs (loop6): VFS: Found ext4 filesystem with unknown checksum algorithm. 06:51:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Qx', 0x1e, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:51:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c", 0x9d, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:51:52 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Qx', 0x1e, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:51:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000100d8f4655fd8f4655f0100ffff53", 0x39, 0x400}], 0x0, &(0x7f0000013c00)) 06:51:52 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x4ea, &(0x7f0000000080)={0x0, 0x7ba5, 0x8, 0x2, 0x1a3, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000180)) 06:51:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:51:52 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x14040, 0x4) open_by_handle_at(r0, &(0x7f00000000c0)=@ocfs2={0xc, 0x1, {0x0, 0xfffff97c}}, 0x10d402) r1 = socket(0xa, 0x800, 0xffffffff) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="03000000000000002e2f66696c653000"]) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) 06:51:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1029.939182] loop1: detected capacity change from 0 to 140 [ 1029.946731] loop7: detected capacity change from 0 to 7 [ 1029.952233] loop4: detected capacity change from 0 to 4 [ 1029.954401] loop2: detected capacity change from 0 to 7 [ 1029.959720] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1029.983124] loop3: detected capacity change from 0 to 6 [ 1029.984566] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:51:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0), 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1030.001059] EXT4-fs (loop7): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1030.015744] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:51:52 executing program 5: r0 = syz_io_uring_setup(0x5b4e, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) io_uring_enter(r3, 0x356d, 0x71a1, 0x1, &(0x7f0000000000)={[0xf76]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:51:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Qx', 0x1e, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1030.032014] loop6: detected capacity change from 0 to 7 [ 1030.032784] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1030.040331] EXT4-fs (loop1): get root inode failed [ 1030.041378] EXT4-fs (loop1): mount failed 06:51:52 executing program 0: socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r0) 06:51:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000100d8f4655fd8f4655f0100ffff53", 0x39, 0x400}], 0x0, &(0x7f0000013c00)) [ 1030.078836] EXT4-fs (loop6): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1030.089868] loop2: detected capacity change from 0 to 7 [ 1030.110709] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:51:52 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x17b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) r4 = syz_open_dev$hidraw(&(0x7f0000000000), 0x9, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, 0x0) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r6, 0x40086607, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r5, 0x4, &(0x7f0000000280)=r6, 0x1) dup3(r3, r4, 0x80000) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f00000000c0)=0x3) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1030.122211] loop4: detected capacity change from 0 to 4 06:51:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:51:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0), 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:51:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1030.168226] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1030.188505] loop3: detected capacity change from 0 to 6 [ 1030.193934] loop1: detected capacity change from 0 to 19 [ 1030.207097] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1030.214938] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (9 blocks) 06:51:52 executing program 0: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, 0x0) recvmsg(r0, &(0x7f0000002780)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000002640)=[{&(0x7f00000000c0)=""/11, 0xb}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/35, 0x23}, {&(0x7f0000001200)=""/114, 0x72}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/198, 0xc6}, {&(0x7f0000002380)=""/232, 0xe8}, {&(0x7f0000002480)=""/153, 0x99}, {&(0x7f0000002540)=""/225, 0xe1}], 0xa, &(0x7f0000002700)=""/116, 0x74}, 0x40000140) 06:51:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1030.305684] loop2: detected capacity change from 0 to 7 [ 1030.321656] EXT4-fs (loop2): bad geometry: block count 64 exceeds size of device (3 blocks) 06:52:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178ae", 0x1f, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:52:04 executing program 0: socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, 0x0) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) [ 1042.366534] loop2: detected capacity change from 0 to 7 [ 1042.366544] loop1: detected capacity change from 0 to 19 06:52:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000100d8f4655fd8f4655f0100ffff53", 0x39, 0x400}], 0x0, &(0x7f0000013c00)) 06:52:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:52:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1042.378905] loop3: detected capacity change from 0 to 7 06:52:04 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x17b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) r4 = syz_open_dev$hidraw(&(0x7f0000000000), 0x9, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, 0x0) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r6, 0x40086607, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r5, 0x4, &(0x7f0000000280)=r6, 0x1) dup3(r3, r4, 0x80000) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f00000000c0)=0x3) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:52:04 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0), 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1042.390973] loop6: detected capacity change from 0 to 7 [ 1042.393531] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (9 blocks) 06:52:04 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) sendmsg$inet(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000080)="68cae6f128ba", 0x6}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="adacfc3c7ceb75e155b678e9539e08cf31f6980430216a135d61b26c12cbc91f39ef5049be121a5aa699d7af46087bbf4239dd506740bb77d2a33fef4348963575fe5e5fa536cb1ae53a20366fafb6ee88a8d0f29d5ab96daf044041ef780b32986d88fd680921b05723ace760c5c6881c81f7c4e6b2feb79851c597b87cb7e2063b35", 0x83}, {&(0x7f0000001340)="259f11972252651b093f1cf12733d4d5928ffc06dcc58f861b27f6d831a3ba41c72bf40aed9ec492f0f04c2d65e023a409de2558f048d81ea7d26713f54e0c523bab0bcaffb6487fa3e21e50d2e8639a24409d964aeca65f5926087835778af942ad2b9b7d33af76b2f5b3dc542aacfb26a7", 0x72}, {&(0x7f00000000c0)="01bbd04bd554fa1ac9c8ef3db7b7c3760c28f3e15e2b037b32386bf41869ccc6fecc53fa71ce54a4110fe21df2fc3d277ec56733e694", 0x36}, {&(0x7f00000013c0)="d642e2e2d022773bd019041be2956c3a85531bbe2a69964d1c2badd30906c0c2eca42b6a2ba42346226e49608c3bc1c7aaaeb105c54100e4e57b635beb13a324cf32260fbea2c36006972236667b254fa1771525659e2734f1b03f5742283d945b640720e5f22808dd581b43d6a757dd4e988a6322e18d2d76f4560a5287e6c3dabf7114e9483308d5602420b128f59d58e8a18535e320ec456fec82b78d48040358cece003306a8436ac9be27ba", 0xae}], 0x6}, 0x4000) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1042.401260] loop4: detected capacity change from 0 to 4 [ 1042.411537] EXT4-fs (loop6): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1042.428503] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:52:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1042.432978] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1042.435050] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:52:04 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100"/16, 0x10, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1042.466909] loop1: detected capacity change from 0 to 19 [ 1042.492056] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (9 blocks) [ 1042.508579] loop6: detected capacity change from 0 to 7 [ 1042.523228] EXT4-fs (loop6): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1056.374686] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1056.378074] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 06:52:18 executing program 0: socketpair(0x24, 0x0, 0x3f, &(0x7f0000000000)) 06:52:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178ae", 0x1f, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:52:18 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x17b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) r4 = syz_open_dev$hidraw(&(0x7f0000000000), 0x9, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, 0x0) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r6, 0x40086607, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r5, 0x4, &(0x7f0000000280)=r6, 0x1) dup3(r3, r4, 0x80000) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f00000000c0)=0x3) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:52:18 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100"/16, 0x10, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:52:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:52:18 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r3, {0x1, 0x1}}, './file0\x00'}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="050000000000000000002e00000008000300", @ANYRES32=r7, @ANYBLOB='\n\x004'], 0x44}}, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(r4, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r7}, @void}}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4a010) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:52:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:52:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000100d8f4655fd8f4655f0100ffff53ef01", 0x3b, 0x400}], 0x0, &(0x7f0000013c00)) 06:52:18 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) r3 = dup3(r0, r0, 0x0) syz_io_uring_setup(0x60d8, &(0x7f0000000080)={0x0, 0xaead, 0x2, 0x1, 0x382, 0x0, r3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000180)) syz_io_uring_complete(r1) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index, 0x0, 0x0, 0xfffffffd}, 0x0) fcntl$getown(r0, 0x9) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:52:18 executing program 0: socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x0, 0x400, 0x9, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x8000) [ 1056.413640] loop4: detected capacity change from 0 to 4 [ 1056.428075] loop3: detected capacity change from 0 to 7 [ 1056.430749] loop1: detected capacity change from 0 to 140 [ 1056.434463] loop6: detected capacity change from 0 to 7 [ 1056.440197] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1056.441792] loop2: detected capacity change from 0 to 7 [ 1056.442381] EXT4-fs (loop4): invalid inodes per group: 65568 [ 1056.442381] [ 1056.466517] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1056.468666] EXT4-fs (loop6): VFS: Found ext4 filesystem with unknown checksum algorithm. 06:52:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1056.508934] EXT4-fs (loop1): mounted filesystem without journal. Opts: usrjquota=,,errors=continue. Quota mode: none. [ 1056.510881] ext4 filesystem being mounted at /syzkaller-testdir068334564/syzkaller.rKQUdT/124/mnt supports timestamps until 2038 (0x7fffffff) 06:52:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:52:18 executing program 0: socketpair(0x28, 0x6, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 06:52:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000100d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)) [ 1056.669891] loop3: detected capacity change from 0 to 7 06:52:18 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100"/16, 0x10, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:52:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178ae", 0x1f, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:52:18 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x17b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) r4 = syz_open_dev$hidraw(&(0x7f0000000000), 0x9, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, 0x0) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r6, 0x40086607, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r5, 0x4, &(0x7f0000000280)=r6, 0x1) dup3(r3, r4, 0x80000) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1056.720908] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1056.727912] loop6: detected capacity change from 0 to 7 [ 1056.729229] loop4: detected capacity change from 0 to 4 [ 1056.733821] loop1: detected capacity change from 0 to 140 06:52:18 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1056.746349] EXT4-fs (loop6): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1056.755138] EXT4-fs (loop4): invalid inodes per group: 65568 [ 1056.755138] 06:52:18 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x17b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) syz_open_dev$hidraw(&(0x7f0000000000), 0x9, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r4, 0x4, &(0x7f0000000280)=r5, 0x1) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1056.784503] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1056.800121] EXT4-fs (loop1): get root inode failed [ 1056.801233] EXT4-fs (loop1): mount failed 06:52:18 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1056.839427] loop6: detected capacity change from 0 to 7 [ 1056.844150] loop2: detected capacity change from 0 to 7 06:52:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1056.875412] loop1: detected capacity change from 0 to 140 [ 1056.880338] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1056.884939] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:52:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000100d8f4655fd8f4655f0100ffff53", 0x39, 0x400}], 0x0, &(0x7f0000013c00)) 06:52:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {0x0, 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:52:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1056.920032] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1056.922818] EXT4-fs (loop1): get root inode failed [ 1056.923447] EXT4-fs (loop1): mount failed [ 1056.930319] loop3: detected capacity change from 0 to 7 [ 1056.988200] loop6: detected capacity change from 0 to 7 [ 1056.999128] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1057.027395] loop4: detected capacity change from 0 to 4 [ 1057.028568] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1057.054419] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:52:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:52:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000100d8f4655fd8f4655f0100ffff53", 0x39, 0x400}], 0x0, &(0x7f0000013c00)) 06:52:30 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:52:30 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x17b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) syz_open_dev$hidraw(&(0x7f0000000000), 0x9, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:52:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:52:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {0x0, 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:52:30 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x321}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r0, 0x4004f506, &(0x7f0000000000)) 06:52:30 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, 0x0) add_key$fscrypt_v1(&(0x7f0000000740), &(0x7f0000000780)={'fscrypt:', @auto=[0x35, 0x64, 0x0, 0x61, 0x0, 0x0, 0x31, 0x38, 0x0, 0x33, 0x31, 0x31, 0x0, 0x61, 0x32]}, &(0x7f00000007c0)={0x0, "8da026276472defae28fd6e81aaaba28f1c5b83b8c5a7fc77a3d4d8e4ad8a0463b5314b6c575a5df58f89eee823c2d5e3ac269441e22b91b254e00c668a80512"}, 0x48, 0xfffffffffffffffb) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, r1, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@ETHTOOL_A_PAUSE_RX={0x5}, @ETHTOOL_A_PAUSE_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x54}}, 0x8) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000040)) socketpair(0x26, 0x5, 0xffffffbb, &(0x7f00000000c0)) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000000)) [ 1068.663429] loop2: detected capacity change from 0 to 6 [ 1068.671719] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1068.683706] loop1: detected capacity change from 0 to 140 [ 1068.686080] loop4: detected capacity change from 0 to 4 [ 1068.692628] loop6: detected capacity change from 0 to 7 [ 1068.699052] loop3: detected capacity change from 0 to 7 [ 1068.699734] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1068.718789] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1068.726410] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1068.728084] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1068.730421] EXT4-fs (loop1): get root inode failed [ 1068.731658] EXT4-fs (loop1): mount failed 06:52:44 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012000000", 0x1c, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:52:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:52:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {&(0x7f0000010ce0), 0x0, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:52:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x180, 0x100) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r1, 0x300, 0x70bd2d, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x9, @media='eth\x00'}}}, ["", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x10) socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)) [ 1082.844955] loop6: detected capacity change from 0 to 7 [ 1082.847172] loop2: detected capacity change from 0 to 6 [ 1082.857383] loop1: detected capacity change from 0 to 140 06:52:44 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) r3 = syz_io_uring_setup(0x28f5, &(0x7f00000021c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000002240), &(0x7f0000002280)) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x8000000) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) r5 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r8 = syz_open_dev$evdev(&(0x7f0000000980), 0x0, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) r10 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r10, 0x40086607, 0x0) ioctl$FS_IOC_RESVSP(r10, 0x40305828, &(0x7f0000002900)={0x0, 0x1, 0x5, 0x1000}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x9, 0x12, r10, 0x0) syz_io_uring_submit(r6, r7, &(0x7f00000001c0)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd=r8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000180)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="1e79f0823b7bc9ea3225b80f645297b564653f678d9a9137dcc4dbaa8b67f9358890f4d911d14e3e0b8848e5585eee70188fd13acb57fcae5ac431f8057955c409b0db294add7032a370fb7c01db388429546db32c07e5ef0a401109f14ebb371c6150e543dd1222d68c71afe4ce0092d78afc5d285965396155bf4bbf10f401d29516cac8e6974192fa89e5603fa500b02e60cf4b74eb6153fadcf6ce931433c19aebc7fe4f18a3e0728d742e177ec2f0c957ff313d4b486ffe19f0f9680e4f9627b43d68dc75f8bd555aad3fba1f6937dc24f74fa8b5fade310992e437cb413b66d970941677", 0xe7}, {&(0x7f0000000080)="f3ad03f8c1b7a77be7a029dbdca95543080e5abcd99e52358138247c02952bb3ced8f3345742b8e13da15f44d039c4bb85db11b5e48d9116933f17335591c5a82b6ca5023bf7bc3f5e005d07649b24959c3031387c", 0x55}, {&(0x7f0000001380)="a3ab25af407402117de8371ba67a8096aef29369c6c37fedb6d9611574136e26e623ddb20e17829efdaf1ba0dfc3848cad6397c9d5d16e5399cc7f2e26e31ee86f33f6b27638638977ecf76f76986372", 0x50}, 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{0x70, 0x118, 0x7, "7acf92dd30f67074371326546303047d458b7a419a42d157ec074f47d86a77be1185db059d4098fee6f801637140a806c7f3f6e5e2596102acc880e053e6cc08a2b3f4c2f613fa940b8d419d65bc6babfe973eecba60caca851a172756efcf9c"}, {0x110, 0x6, 0x0, "d45c092f4d9e79d40d5b489c103b06647ee92a4771aa763d9e9c9f23efeb24146e2e36da8def700b1d5da4377005ba27e30125532766df667647e541fac5d7466743b768d5f43e6238cc85e3ce9a025ec70993e1d62bbb5607a7d233a1ac7de9fc51c567612de6987d6f869949a087214a71aa1dc5c41a04d4fab461b8fa91aeb60a0cfbc90aa355bdd6fadbacce68699b4df543bff478abd65d5c5d1830c7c963034696c81ec256776ab90163f063b9e42222bf439ecf2a93bb0858f677bae5d087217a90dc2ac8d3c876e433cd88f4d48b75f8f209159c5f76640a4aad2c2b23410ae98432101a50ccdb8be6468dc483c61614ecfafa0f42"}, {0x50, 0x0, 0x2, "af03d4683e7002cf3b0300deec7f9102f6d81579af5b76511cdfb6acb5fcdfdcdbe16488be0320763076a1afd2eee24417be222325f3d70f2c13637df8e04a"}], 0x1220}, 0x0, 0x20000000, 0x1, {0x0, r9}}, 0x4) [ 1082.865648] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:52:44 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x17b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) syz_open_dev$hidraw(&(0x7f0000000000), 0x9, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:52:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000100d8f4655fd8f4655f0100ffff53", 0x39, 0x400}], 0x0, &(0x7f0000013c00)) 06:52:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {0x0, 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1082.884647] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (3 blocks) [ 1082.896646] loop4: detected capacity change from 0 to 4 [ 1082.905751] loop3: detected capacity change from 0 to 7 [ 1082.917323] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1082.918950] EXT4-fs (loop1): get root inode failed [ 1082.919441] EXT4-fs (loop1): mount failed 06:52:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1082.934907] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:52:45 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x34, 0x0, 0xa08, 0x70bd26, 0x25dfdbfd, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x3}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x4339}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x8}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x400}]}, 0x34}, 0x1, 0x0, 0x0, 0x24044001}, 0x24040800) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x5) [ 1082.940724] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1082.969025] loop2: detected capacity change from 0 to 6 06:52:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {&(0x7f0000010ce0), 0x0, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1082.981149] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:52:45 executing program 0: socketpair(0x18, 0x800, 0x19a, &(0x7f0000000040)) 06:52:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:52:45 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x7f, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000180)="e2e6b7a7a92acd7f821b7871764e6dd360beafef2e4fee52861ec8187aafa2d4747225261652da4f10865ff656bb3ca48a2278a5e0ee51b73ef3f34bc494a61c04e1319bf732d8f8f45924", 0x4b, 0x4}], 0x212000, &(0x7f0000000280)={[{@nocompress}, {@cruft}], [{@euid_gt={'euid>', 0xee00}}]}) 06:52:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:52:45 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x17b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) syz_open_dev$hidraw(&(0x7f0000000000), 0x9, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1083.070232] loop1: detected capacity change from 0 to 140 06:52:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000100d8f4655fd8f4655f0100ffff53ef", 0x3a}], 0x0, &(0x7f0000013c00)) 06:52:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0), 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1083.090947] loop6: detected capacity change from 0 to 7 [ 1083.104337] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1083.108295] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1083.116954] EXT4-fs (loop1): get root inode failed [ 1083.117849] EXT4-fs (loop1): mount failed [ 1083.120788] loop3: detected capacity change from 0 to 7 [ 1083.149787] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1083.156171] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:52:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:52:56 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x17b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) syz_open_dev$hidraw(&(0x7f0000000000), 0x9, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:52:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0), 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1094.553942] loop2: detected capacity change from 0 to 7 06:52:56 executing program 0: socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) close(r0) 06:52:56 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:52:56 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) sync_file_range(r3, 0xc3, 0x3ff, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:52:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {&(0x7f0000010ce0), 0x0, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:52:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000100d8f4655fd8f4655f0100ffff53ef", 0x3a}], 0x0, &(0x7f0000013c00)) [ 1094.558814] loop6: detected capacity change from 0 to 7 [ 1094.590248] loop1: detected capacity change from 0 to 140 [ 1094.594377] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:52:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1094.617253] loop3: detected capacity change from 0 to 7 [ 1094.621042] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1094.623897] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1094.625499] EXT4-fs (loop1): get root inode failed [ 1094.626320] EXT4-fs (loop1): mount failed 06:52:56 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)) [ 1094.648520] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1094.654005] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:52:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000", 0x4f, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:52:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {0x0, 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:52:56 executing program 5: r0 = syz_io_uring_setup(0x5b81, &(0x7f0000000200)={0x0, 0x73fd, 0x0, 0x0, 0x3e6}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x4, 0x0, r3, 0x0, r4, 0x2, 0x0, 0x0, {0x0, r5}}, 0x8001) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:52:56 executing program 0: r0 = getpgrp(0x0) prlimit64(r0, 0x0, &(0x7f0000000000), 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x50224}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd8, 0x42, 0x300, 0x70bd29, 0x25dfdbfd, {0x12}, [@typed={0x4, 0x7c}, @nested={0x65, 0x61, 0x0, 0x1, [@generic="b981e0f67f1d415df67945516936918f73792065981ddfff669d418082af2847ad2db4cf02fff77d0a1ad737dfac5346123667d9514e26d2c67467d1d0214f74bd5cbb3b90a8f891433e21b313ff6171f976c5000232873af3", @typed={0x8, 0x4d, 0x0, 0x0, @pid=r0}]}, @generic="e541545a1b8e02c5519d3cfa19f3b608c657adab6f2b5b023f577a6ecd60bef492084168be695cb96ee9bc6a5f46a1b3134efe10e8349f6bd3fd8a59390c02b56868aa804388a6dd6df1d7ce59da", @typed={0x8, 0x3b, 0x0, 0x0, @str='#\x80+\x00'}]}, 0xd8}, 0x1, 0x0, 0x0, 0x88c0}, 0x40) socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)) [ 1094.755670] loop2: detected capacity change from 0 to 7 06:52:56 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x17b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) syz_open_dev$hidraw(&(0x7f0000000000), 0x9, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1094.773214] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:52:56 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:52:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0), 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:52:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000100d8f4655fd8f4655f0100ffff53ef", 0x3a}], 0x0, &(0x7f0000013c00)) [ 1094.833271] loop1: detected capacity change from 0 to 140 06:52:56 executing program 0: io_destroy(0x0) socketpair(0x3, 0x800, 0x0, &(0x7f0000000000)) 06:52:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {0x0, 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1094.854726] loop6: detected capacity change from 0 to 7 [ 1094.861859] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1094.868252] loop3: detected capacity change from 0 to 7 [ 1094.887255] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1094.888441] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid 06:52:56 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x17b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1094.889633] EXT4-fs (loop1): get root inode failed [ 1094.891319] EXT4-fs (loop1): mount failed [ 1094.899254] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:52:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000100d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, 0x0) [ 1094.960221] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1094.999851] loop2: detected capacity change from 0 to 7 [ 1095.008148] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1095.012445] loop4: detected capacity change from 0 to 4 06:52:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)='\x00'/11, 0xb, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:52:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {0x0, 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:52:57 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x17b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1095.172146] loop3: detected capacity change from 0 to 7 [ 1095.184672] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1095.193132] loop2: detected capacity change from 0 to 7 [ 1095.200608] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:53:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0), 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:53:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000", 0x4f, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:53:08 executing program 0: socketpair(0xb, 0x0, 0x843, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x0, @llc={0x1a, 0x322, 0x4, 0x8, 0x0, 0x3, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, @nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x40000}, @llc={0x1a, 0x33a, 0x6, 0x4, 0x0, 0xec, @random="2047589dadcd"}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x10000, 0x2}) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0x70800, 0x81) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000080)=""/197, &(0x7f0000000180)=0xc5) 06:53:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)='\x00'/11, 0xb, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1106.563220] loop3: detected capacity change from 0 to 7 [ 1106.565974] loop2: detected capacity change from 0 to 7 06:53:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000100d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 06:53:08 executing program 5: r0 = syz_io_uring_setup(0xeb1, &(0x7f00000000c0)={0x0, 0x10000000, 0x8, 0xffffffff, 0x317}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_setup(0xa38, &(0x7f0000000200)={0x0, 0x8543, 0x0, 0x3, 0x37a, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f0000000280), 0x6) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) write$P9_RREADLINK(r4, &(0x7f0000000400)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) sendmsg$NL80211_CMD_ABORT_SCAN(r4, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r5, 0x2, 0x70bd29, 0x25dfdbfb, {{}, {@void, @void}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0x8000) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:53:08 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x17b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:53:08 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200", 0x1a, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1106.571180] loop4: detected capacity change from 0 to 4 [ 1106.576258] loop1: detected capacity change from 0 to 140 [ 1106.580295] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:53:08 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x17b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1106.601502] loop6: detected capacity change from 0 to 7 [ 1106.605376] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1106.620042] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1106.624688] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (3 blocks) [ 1106.627305] EXT4-fs (loop1): get root inode failed [ 1106.628430] EXT4-fs (loop1): mount failed 06:53:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000100d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 06:53:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)='\x00'/11, 0xb, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:53:08 executing program 5: r0 = syz_io_uring_setup(0x3d85, &(0x7f0000000200)={0x0, 0x0, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x3, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x5, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x4}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:53:08 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1106.668427] loop3: detected capacity change from 0 to 7 06:53:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0), 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:53:08 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x17b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:53:08 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x17b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1106.742771] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1106.752187] loop4: detected capacity change from 0 to 4 [ 1106.797372] loop2: detected capacity change from 0 to 7 [ 1106.802282] loop6: detected capacity change from 0 to 7 06:53:08 executing program 0: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)) [ 1106.834443] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1106.843137] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:53:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000", 0x4f, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:53:26 executing program 0: socketpair(0x24, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000080)="bd541b0a5a1604e01cddace9bc3b2a1c3d567ee7cd656564193cb52ed86d0c3bfb3f7cde42904469c9b649bb0ed1328db409ec43690d9fb38f8e66eb9e1bd138ce9e1e89f65ef8a1d387124d4a9f28bb5d0d528f3e89ee6b966a350b321c7b546e8f9a87048ad3a66625badaac725e3b47333665d7ba", 0x76) 06:53:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)='\x00'/17, 0x11, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1124.197751] loop3: detected capacity change from 0 to 7 [ 1124.201406] loop1: detected capacity change from 0 to 140 [ 1124.215817] loop6: detected capacity change from 0 to 7 [ 1124.220940] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1124.222347] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1124.227008] loop2: detected capacity change from 0 to 7 [ 1124.234708] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:53:26 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x17b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:53:26 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:53:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0), 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:53:26 executing program 4: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) sync_file_range(r3, 0xc3, 0x3ff, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:53:26 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_setup(0x6a4a, &(0x7f0000000080)={0x0, 0x2ab5, 0x10, 0x1, 0xa6, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x100011, r0, 0x10000000) r5 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r8 = syz_open_dev$evdev(&(0x7f0000000980), 0x0, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f00000001c0)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd=r8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0) r10 = openat$zero(0xffffffffffffff9c, &(0x7f00000005c0), 0x4e0200, 0x0) syz_io_uring_setup(0x28bf, &(0x7f0000000600)={0x0, 0x6653, 0x1, 0x1, 0x2b1, 0x0, r10}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_io_uring_submit(r3, r4, &(0x7f0000000580)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000280)=""/217, 0xd9}, {&(0x7f0000000380)=""/130, 0x82}, {&(0x7f0000000440)=""/186, 0xba}], 0x3}, 0x0, 0x21, 0x1, {0x0, r9}}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1124.263339] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1124.266398] EXT4-fs (loop1): get root inode failed [ 1124.267517] EXT4-fs (loop1): mount failed 06:53:26 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:53:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)='\x00'/17, 0x11, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:53:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)='\x00'/11, 0xb, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:53:26 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x17b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1124.317964] loop6: detected capacity change from 0 to 7 06:53:26 executing program 0: socketpair(0xf, 0x3, 0x8, &(0x7f0000000000)) [ 1124.340065] loop2: detected capacity change from 0 to 7 [ 1124.346858] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1124.357059] loop3: detected capacity change from 0 to 7 [ 1124.364728] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:53:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)='\x00'/11, 0xb, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1124.390306] loop2: detected capacity change from 0 to 7 [ 1124.399465] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1124.420170] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:53:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)='\x00'/11, 0xb, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1124.436176] loop2: detected capacity change from 0 to 7 [ 1124.440823] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:53:26 executing program 4: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) sendmsg$inet(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000080)="68cae6f128ba", 0x6}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="adacfc3c7ceb75e155b678e9539e08cf31f6980430216a135d61b26c12cbc91f39ef5049be121a5aa699d7af46087bbf4239dd506740bb77d2a33fef4348963575fe5e5fa536cb1ae53a20366fafb6ee88a8d0f29d5ab96daf044041ef780b32986d88fd680921b05723ace760c5c6881c81f7c4e6b2feb79851c597b87cb7e2063b35", 0x83}, {&(0x7f0000001340)="259f11972252651b093f1cf12733d4d5928ffc06dcc58f861b27f6d831a3ba41c72bf40aed9ec492f0f04c2d65e023a409de2558f048d81ea7d26713f54e0c523bab0bcaffb6487fa3e21e50d2e8639a24409d964aeca65f5926087835778af942ad2b9b7d33af76b2f5b3dc542aacfb26a7", 0x72}, {&(0x7f00000000c0)="01bbd04bd554fa1ac9c8ef3db7b7c3760c28f3e15e2b037b32386bf41869ccc6fecc53fa71ce54a4110fe21df2fc3d277ec56733e694", 0x36}, {&(0x7f00000013c0)="d642e2e2d022773bd019041be2956c3a85531bbe2a69964d1c2badd30906c0c2eca42b6a2ba42346226e49608c3bc1c7aaaeb105c54100e4e57b635beb13a324cf32260fbea2c36006972236667b254fa1771525659e2734f1b03f5742283d945b640720e5f22808dd581b43d6a757dd4e988a6322e18d2d76f4560a5287e6c3dabf7114e9483308d5602420b128f59d58e8a18535e320ec456fec82b78d48040358cece003306a8436ac9be27ba", 0xae}], 0x6}, 0x4000) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:53:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/119, 0x77, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:53:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)='\x00'/17, 0x11, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:53:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)='\x00'/17, 0x11, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:53:38 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:53:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:53:38 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) fsetxattr$security_selinux(r0, &(0x7f0000000180), &(0x7f0000000280)='system_u:object_r:syslog_conf_t:s0\x00', 0x23, 0x1) r1 = syz_io_uring_setup(0x3d37, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x5867, &(0x7f0000000400)={0x0, 0x208, 0x0, 0x2, 0x72, 0x0, r1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f00000002c0)) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000480)={{0x2, 0x3, 0x5, 0x1, 0x200}}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x11c, &(0x7f0000000000)=0x8, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000380)=ANY=[@ANYBLOB="1be4f6000000000000000000", @ANYRES32=r5, @ANYBLOB="0000000000e1794ac6106c3f388d6300102e21ff0100004f2f241f38d721b05e342acb97cfb768cfd45daee939d3181acdf70c105211a82eca53a94da5775a82e731e7859dfbb263b099b5a0382e19b9e9abec99f3b55ad9210ae2a12f99ca553afb5930feec220f6d39942b4c"]) syz_memcpy_off$IO_URING_METADATA_FLAGS(r2, 0x118, &(0x7f0000000080)=0x1, 0x0, 0x4) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x40000, 0x0) r7 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f00000004c0)) ioctl$int_out(r7, 0x5462, &(0x7f0000000500)) syz_io_uring_submit(r2, r3, &(0x7f0000000340)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd=r6}, 0x0) io_uring_enter(r1, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:53:38 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x17b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:53:38 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xb}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x54}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2f}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r0}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x840) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="200027bd70000000000500380000400000000000000b000000050035005400000008003a002f000000080003009d13eca06b6118a556cc047d0342a146c3438e89ec4dcefce2e292038e1be68ca35ffa48537dd3301fab398a3f0a6d8a43cfa791de88ae7cca2a245d20b72285ce79d6005eeb3264fb9fdd664bc54bafa5b6839ff2d0d553cf048869e1118a7f70fdb319e1297dbce74ba25b29ce571e49f4077d40b0728bff2ea60b91ed928bce5804", @ANYRES32=r1, @ANYBLOB], 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x840) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x11c, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xa6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'netpci0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x9292}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x9937}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@empty}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xa49}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x74d}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x11c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, 0x0, 0x400, 0x70bd28, 0x25dfdbff, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x10}, 0x4004084) socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)) [ 1136.162115] loop2: detected capacity change from 0 to 7 [ 1136.175777] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1136.190991] loop1: detected capacity change from 0 to 140 [ 1136.194481] audit: type=1400 audit(1637909618.302:21): avc: denied { associate } for pid=7764 comm="syz-executor.5" name="timer" dev="devtmpfs" ino=130 scontext=system_u:object_r:syslog_conf_t:s0 tcontext=system_u:object_r:device_t:s0 tclass=filesystem permissive=1 [ 1136.214050] loop3: detected capacity change from 0 to 7 [ 1136.217612] loop4: detected capacity change from 0 to 19 [ 1136.222718] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1136.224013] loop6: detected capacity change from 0 to 7 06:53:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)='\x00'/17, 0x11, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1136.234111] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (9 blocks) [ 1136.243431] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (3 blocks) [ 1136.262465] loop2: detected capacity change from 0 to 7 [ 1136.269243] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1136.283699] EXT4-fs (loop1): get root inode failed [ 1136.284905] EXT4-fs (loop1): mount failed 06:53:38 executing program 0: socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003b00)=[{{&(0x7f0000000100)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)=""/232, 0xe8}, {&(0x7f0000000280)=""/179, 0xb3}, {&(0x7f0000000340)=""/141, 0x8d}, {&(0x7f0000000400)=""/72, 0x48}, {&(0x7f0000000480)=""/231, 0xe7}], 0x5, &(0x7f0000000600)=""/8, 0x8}, 0x80000000}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000640)=""/93, 0x5d}, {&(0x7f00000006c0)=""/17, 0x11}, {&(0x7f0000000700)=""/117, 0x75}, {&(0x7f0000000780)=""/66, 0x42}], 0x4, &(0x7f0000000840)=""/4096, 0x1000}, 0x7fffffff}, {{&(0x7f0000001840)=@l2tp, 0x80, &(0x7f0000003a40)=[{&(0x7f00000018c0)=""/105, 0x69}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/195, 0xc3}], 0x4, &(0x7f0000003a80)=""/104, 0x68}, 0x97}], 0x3, 0x0, &(0x7f0000003bc0)) r1 = accept4$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @none}, &(0x7f0000000080)=0xe, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0xc, 0x4) [ 1136.290277] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:53:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)='\x00'/20, 0x14, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:53:38 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x17b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1136.361819] loop3: detected capacity change from 0 to 7 06:53:38 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1136.379420] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1136.405497] loop6: detected capacity change from 0 to 7 [ 1136.413331] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:53:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)='\x00'/17, 0x11, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:53:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/119, 0x77, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:53:51 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:53:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)='\x00'/20, 0x14, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1149.577069] loop3: detected capacity change from 0 to 7 [ 1149.585951] loop6: detected capacity change from 0 to 7 [ 1149.590290] loop1: detected capacity change from 0 to 140 [ 1149.590642] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1149.592904] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1149.600767] loop2: detected capacity change from 0 to 7 06:53:51 executing program 5: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) r0 = syz_io_uring_setup(0x28f5, &(0x7f00000021c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000002240), &(0x7f0000002280)) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x8000000) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0xa0}, &(0x7f0000000240)='./file1\x00', 0x18}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000180)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x20, 0x2000, 0x1}, 0x6) io_uring_enter(0xffffffffffffffff, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:53:51 executing program 0: socketpair(0x24, 0x0, 0x1, &(0x7f0000000000)) 06:53:51 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x17b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:53:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1149.638271] loop4: detected capacity change from 0 to 19 [ 1149.658869] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1149.659275] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (9 blocks) [ 1149.696818] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1149.701178] EXT4-fs (loop1): get root inode failed [ 1149.702268] EXT4-fs (loop1): mount failed [ 1149.750317] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1149.751248] Buffer I/O error on dev loop1, logical block 0, async page read [ 1149.752083] I/O error, dev loop1, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1149.752960] Buffer I/O error on dev loop1, logical block 3, async page read 06:54:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/119, 0x77, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)='\x00'/20, 0x14, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)='\x00'/20, 0x14, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:04 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:04 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x4, 0x8}, &(0x7f0000000080)='./file0\x00', 0x18, 0x0, 0x23456}, 0x81) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) syz_io_uring_setup(0x3cd2, &(0x7f0000000280)={0x0, 0x9ee6, 0x10, 0x0, 0x396}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000300)) 06:54:04 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x17b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:54:04 executing program 0: r0 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x5) [ 1162.112397] loop1: detected capacity change from 0 to 140 [ 1162.121856] loop3: detected capacity change from 0 to 7 [ 1162.143400] loop4: detected capacity change from 0 to 19 [ 1162.154830] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (9 blocks) [ 1162.157284] loop2: detected capacity change from 0 to 7 [ 1162.167103] loop6: detected capacity change from 0 to 7 [ 1162.172112] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1162.173788] EXT4-fs (loop1): get root inode failed [ 1162.174330] EXT4-fs (loop1): mount failed [ 1162.183507] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1162.190164] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1162.191255] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:54:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/139, 0x8b, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:04 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:04 executing program 7: syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(0xffffffffffffffff, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:54:04 executing program 0: socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)) r0 = syz_io_uring_setup(0x28f5, &(0x7f00000021c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000002240), &(0x7f0000002280)) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x8000000) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) syz_io_uring_setup(0x48a9, &(0x7f0000000900)={0x0, 0xb7f3, 0x10, 0x1, 0x143}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000980), &(0x7f00000009c0)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000a00)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000a80)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, r3, &(0x7f0000000a40), 0x0, 0x0, 0x80800}, 0x34) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000680), 0x40, 0x0) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f00000006c0)={0x17, 0x40}, 0x2) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xffff, 0x6, &(0x7f0000000500)=[{&(0x7f0000000140)="0da9c792d997be9757d5b76ffa7176e6d432adb2bc05e8e9416f6dfa2ffdb77ecad45ac2bbda5941a915ab6f71fb02ed737d0805b0a4e1f909ef4a89d57f1c4f501b87a7a56df6fa2c1b233072a2744915e70b4385fdecf27ef4dda66167bb9887aa930221abb831e4426e76cb7a7b704974262ea14198f4eb3629670f276b6aaccd8faa52d4f31f672c6cdd222ab0837394e2bfae4a922e38a48bc0d302b64fdf3c5a5523c250a6c0751e6e932dcf93a1a7ed0bc9469334f7471a624ea031ae267cb28f7cda43f2d75523cdbfee7ddd0017d8a9", 0xd4, 0x5}, {&(0x7f0000000240)="9a5a320ee2714980afad6891f919003b9a9664be73faa8b632165d390f487c1eb38ce5d77d12dd59bf54676ad08f4342e79c751a86520d2b440289730be344fd16e0", 0x42, 0x800}, {&(0x7f00000002c0)="cc5f9361219ce7ad08f2d3689ff54f005ff03d41774b56fdaab31c83f851d9a7ff81d1b11ca2a738eec1dc806bac9f932ad8622e378fc938aee5ac375da4df097400f51925140d6934afb224ef8f82c342f52d56", 0x54, 0x6}, {&(0x7f0000000340)="6847555122155c9d12bc14955e24518b71837853002018dcd434c3cc5dfd581e21334e2f81a42ace7881c2990a9a13838cd44c8365389411aa2b2d2e0690c5086ef978b917c25a021527575934e8021ab1b640cf13be8c49c8ea6600a5916f23a7417b0efce7467a130c93783bd178c1642073673e0d14c3dd01034cf4b864ef34bf2f83c39bd949e18ca9b85ba2371877310429d2eeb72080eaf905d3b56ca3dd7cce86474ef698f6872d7c31000ffcf75685a03f431b788df520e1fb0b4bdd319361eaf69d38957168bb5779006c8fc7068761ad6366c1c3b130503d0cfc6ba41245445d2b81ad199e32003f1f", 0xee, 0x8f371ce}, {&(0x7f0000000440)="145411c5e8fe840de6aa690200000000000000b680d7b2f76df7fa321b1e4ce89b9293b2ad756d131928e64afb4c34ff04a76541a61340dd8187781b73231fac1ec08154a221be168ef5f83b971cd68021f7a7a977da392e9d9bb9520bad912c7c36", 0x62, 0x80}, {&(0x7f00000004c0)="c23225b8b6a60d91b02905040666efc6a12b1feb", 0x14, 0xfffffffffffffff8}], 0x2001, &(0x7f00000005c0)={[], [{@audit}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x800}}, {@appraise_type}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@smackfsroot={'smackfsroot', 0x3d, '\\,'}}, {@smackfsfloor}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) mount$9p_unix(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00', &(0x7f0000000780), 0x10, &(0x7f00000007c0)={'trans=unix,', {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}, {@cachetag={'cachetag', 0x3d, '/dev/zero\x00'}}, {@access_client}, {@posixacl}, {@cache_loose}], [{@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@obj_type={'obj_type', 0x3d, 'appraise_type=imasig'}}, {@fsmagic={'fsmagic', 0x3d, 0x3f}}, {@fowner_gt}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@appraise_type}, {@subj_user={'subj_user', 0x3d, '\\'}}, {@obj_type={'obj_type', 0x3d, '\\,'}}]}}) 06:54:04 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x2, {0xa, 0x4e24, 0x8, @remote, 0x2}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)="cddbb21db8cd32c2822c0866497afd74d6f7825b1b45759da37b41a21d6ec7661c0a14ce709c583ce4068da586df59f14bd4195c98b87790c416440fee4cdbf10fd6ab39fe16046b42505052ef10b0b0df2958041aeeb9120627e23a97c5d3d348ae61abd5be859377874c59563a29768c03047ff498450a56456e248c4d815d03dd4e50f7ec70f5107eb25b97567c3094719d29b2ade813ecded085e521cb72b19fca36dfed8a768a05e152634fa5926eab80f660936df7f4a6c993b16d654f53d3af72fc4fa4c17baa3260791a604a8aa1613b8136303d686cecb8054b2df722bf07d9a8ca8b8ade177fd3a14bb09bad4cce", 0xf3}, {&(0x7f0000000380)="4b4d54d2f6ebf08f281c73307e41f2a51281fe5c376c484e7bdae82202b29ea1d7efd713a8df76db52fcb2a554fd6fac23a79e5ece5ccb3181597c84381d23c5ae4b8d4abcd1ace47fbd9c8b48fe76e669c27ebb0b12be7b271d421fdeacda6a6afda09a12e83e30c1ee12c632273c4f47fea6f836a3d183bd055450d55172e6dc87cdec9c8b7fe38675b63b82c3169204", 0x91}, {&(0x7f0000000440)="a033dae2a8b9dc9af1341e267c5dd3a357c99d78ad0b94779c303940e47c5d427b9e59a246ac2d417ee37c0a1b9a83dc59e02ce7c2ad47cd5099b0e83e9bc0caf12f2bf79b2a2a494deca3d948d1503cfcd79fc56618ef8bfa2e8af0125b90777ee6778b605527b7eecfd10da320b89f2982d0a09eff8a428741de131a", 0x7d}], 0x3, &(0x7f00000004c0)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0xfff}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x9c}}, @timestamping={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}], 0x90}, 0xc000) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:54:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)='\x00'/20, 0x14, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:04 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="000000000000000000000000000000000000000001", 0x15, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1162.336019] loop4: detected capacity change from 0 to 19 [ 1162.339360] loop2: detected capacity change from 0 to 7 [ 1162.344998] loop6: detected capacity change from 0 to 7 06:54:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/139, 0x8b, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1162.361658] EXT4-fs (loop6): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1162.373616] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1162.379782] loop0: detected capacity change from 0 to 58225 [ 1162.399814] 9pnet: p9_fd_create_unix (7859): problem connecting socket: ./file0: -111 06:54:04 executing program 7: syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(0xffffffffffffffff, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:54:04 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1162.430751] loop6: detected capacity change from 0 to 7 06:54:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/139, 0x8b, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:04 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1162.446291] 9pnet: p9_fd_create_unix (7875): problem connecting socket: ./file0: -111 06:54:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="000000000000000000000000000000000000000001", 0x15, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:04 executing program 7: syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(0xffffffffffffffff, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:54:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/149, 0x95, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1162.463679] loop0: detected capacity change from 0 to 58225 [ 1162.465487] EXT4-fs (loop6): VFS: Found ext4 filesystem with unknown checksum algorithm. 06:54:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)='\x00'/20, 0x14, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1162.540207] loop2: detected capacity change from 0 to 7 06:54:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="000000000000000000000000000000000000000001", 0x15, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:04 executing program 7: r0 = syz_io_uring_setup(0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x17b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1162.555533] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:54:18 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) r3 = syz_io_uring_setup(0x28f5, &(0x7f00000021c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000002240), &(0x7f0000002280)) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x8000000) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x200000d, 0x1010, r0, 0x0) r6 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r9 = syz_open_dev$evdev(&(0x7f0000000980), 0x0, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f00000001c0)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd=r9, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r10}}, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r10}}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:54:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/149, 0x95, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:18 executing program 7: r0 = syz_io_uring_setup(0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x17b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:54:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:18 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="000000000000000000000000000000000000000001", 0x15, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:18 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1175.946153] loop4: detected capacity change from 0 to 19 06:54:18 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x2040, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)) [ 1175.970972] loop1: detected capacity change from 0 to 140 06:54:18 executing program 0: ioctl$F2FS_IOC_WRITE_CHECKPOINT(0xffffffffffffffff, 0xf507, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000002e00000008000300", @ANYRES32=r2, @ANYBLOB='\n\x004'], 0x44}}, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, 0x0, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20004017}, 0x8011) syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), r0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc000c}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14020000", @ANYRES16=r1, @ANYBLOB="020016bd7000fd79ee252100000008000300", @ANYRES32=0x0, @ANYBLOB="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"], 0x214}}, 0x4) socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)) [ 1175.992471] loop2: detected capacity change from 0 to 7 [ 1175.998333] loop6: detected capacity change from 0 to 7 [ 1176.001292] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1176.007216] EXT4-fs (loop1): get root inode failed [ 1176.007860] EXT4-fs (loop1): mount failed [ 1176.025701] loop3: detected capacity change from 0 to 7 [ 1176.039609] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1176.051016] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1176.055327] EXT4-fs (loop6): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1176.063536] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1176.086466] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 06:54:29 executing program 7: r0 = syz_io_uring_setup(0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x17b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:54:29 executing program 5: pidfd_send_signal(0xffffffffffffffff, 0x5, &(0x7f0000000080)={0x17, 0x1, 0x7ff}, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000280), 0x5819c0, 0x0) r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x10) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f0000000180)={0x2}, r0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:54:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1187.288789] loop4: detected capacity change from 0 to 19 06:54:29 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1187.300584] loop2: detected capacity change from 0 to 7 06:54:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:29 executing program 0: socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x0, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20}, 0x4048000) 06:54:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="000000000000000000000000000000000000000001", 0x15, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1187.316861] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:54:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/149, 0x95, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1187.319840] loop1: detected capacity change from 0 to 140 [ 1187.335136] loop6: detected capacity change from 0 to 7 [ 1187.338038] loop3: detected capacity change from 0 to 7 [ 1187.347876] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1187.350192] EXT4-fs (loop1): get root inode failed [ 1187.350821] EXT4-fs (loop1): mount failed [ 1187.361700] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1187.364858] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:54:29 executing program 7: r0 = syz_io_uring_setup(0x1c72, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:54:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="000000000000000000000000000000000000000001", 0x15, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1187.446763] loop2: detected capacity change from 0 to 7 [ 1187.451901] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:54:43 executing program 7: r0 = syz_io_uring_setup(0x1c72, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:54:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/154, 0x9a, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:43 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:43 executing program 0: socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="050000000000000000002e00000008000300", @ANYRES32=r3, @ANYBLOB='\n\x004'], 0x44}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="050000000000000000002e00000008000300", @ANYRES32=r6, @ANYBLOB='\n\x004'], 0x44}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x9f, r2, 0x4, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x0, 0x56}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x100}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x1c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x47}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000090}, 0x4000001) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xe8, 0x0, 0x4, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'macsec0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3f}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x4a, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={'\x00', '\xff\xff', @remote}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x4) 06:54:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:43 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000), 0x9, 0x880) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r3, 0x8982, &(0x7f0000000080)={0x1, 'veth0_vlan\x00', {}, 0x1}) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:54:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1201.567386] loop1: detected capacity change from 0 to 140 [ 1201.577481] loop6: detected capacity change from 0 to 7 [ 1201.587763] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1201.590862] loop3: detected capacity change from 0 to 7 [ 1201.592423] loop4: detected capacity change from 0 to 19 [ 1201.594685] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1201.604384] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1201.609880] loop2: detected capacity change from 0 to 7 [ 1201.619238] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1201.622074] EXT4-fs (loop1): get root inode failed [ 1201.622622] EXT4-fs (loop1): mount failed [ 1201.637750] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1201.640194] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:54:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:43 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1201.660124] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 06:54:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:43 executing program 7: r0 = syz_io_uring_setup(0x1c72, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:54:43 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000001000000180000008ae035eee019209129fd25bd6bc3c4f32354", @ANYRES32=0xffffffffffffffff, @ANYBLOB="300100"/16]) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) socketpair(0x21, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), r2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="3228e5a0bc254b30a7dbdce5fa7d193d", 0x10) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) [ 1201.766014] loop3: detected capacity change from 0 to 7 [ 1201.771857] loop6: detected capacity change from 0 to 7 06:54:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/154, 0x9a, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1201.777648] loop1: detected capacity change from 0 to 140 [ 1201.778387] loop4: detected capacity change from 0 to 19 [ 1201.778482] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1201.795331] loop2: detected capacity change from 0 to 7 [ 1201.809302] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1201.812222] EXT4-fs (loop1): get root inode failed [ 1201.812947] EXT4-fs (loop1): mount failed 06:54:43 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1201.830568] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1201.838741] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1201.873357] loop6: detected capacity change from 0 to 7 [ 1201.920636] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:54:57 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/154, 0x9a, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:57 executing program 0: close(0xffffffffffffffff) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x220000, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0xc000, 0x40) socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)) 06:54:57 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0xa0}, &(0x7f0000000240)='./file1\x00', 0x18}, 0x0) r5 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r8 = syz_open_dev$evdev(&(0x7f0000000980), 0x0, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f00000001c0)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd=r8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x3, 0x0, 0x2, 0x0, &(0x7f0000000280)="69a3aed157011219cc276908ea684d860fc28dfdc811fbf0b96893cf74fbb8ae22ce4b91328e12b123495fc98891e09e2c453e872d0bc38d1f0b38cc4cca6c6c0fd9d6e2073159441dd33777287e5d30248258a3684c29e97fe40e1ec0e9f1f6efb2fc77f6c0a751f1e54a313f3118517a22cb80f0f105224954348ca09ac41828287aedaa06fcbade7a2eacb4f37fe2e392bc5482420051ba40", 0x0, 0x0, 0x1, {0x1, r9}}, 0x73c4) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1214.950515] loop6: detected capacity change from 0 to 7 [ 1214.958335] loop1: detected capacity change from 0 to 140 [ 1214.976037] loop3: detected capacity change from 0 to 7 06:54:57 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x17b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:54:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1214.989651] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1214.994750] loop2: detected capacity change from 0 to 7 [ 1215.007674] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1215.014783] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:54:57 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1215.029443] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1215.039691] EXT4-fs (loop1): get root inode failed [ 1215.040857] EXT4-fs (loop1): mount failed 06:54:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:57 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:57 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x4000010, r0, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x4, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xb}, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x4000010, r0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1215.113925] loop6: detected capacity change from 0 to 7 [ 1215.125605] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:54:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/156, 0x9c, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:57 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(0x0, r1, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1215.147067] loop3: detected capacity change from 0 to 7 06:54:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1215.173384] loop2: detected capacity change from 0 to 7 [ 1215.183168] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1215.187364] loop1: detected capacity change from 0 to 140 [ 1215.189651] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 06:54:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:57 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080), 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1215.213211] loop6: detected capacity change from 0 to 7 [ 1215.222137] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1215.227753] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1215.230127] EXT4-fs (loop1): get root inode failed [ 1215.230712] EXT4-fs (loop1): mount failed 06:54:57 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(0x0, r1, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:54:57 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_io_uring_setup(0x28f5, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x3, 0x3}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000000)) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x8000000) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x3}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setlease(r5, 0x400, 0x1) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {0xffffffffffffffff}}, './file0\x00'}) syz_io_uring_setup(0x6ed0, &(0x7f0000000280)={0x0, 0xeeb3, 0x10, 0x0, 0x61, 0x0, r6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000180), &(0x7f0000000300)) 06:54:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:54:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {0x0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1215.305332] loop2: detected capacity change from 0 to 7 [ 1215.309212] loop4: detected capacity change from 0 to 19 [ 1215.321587] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1215.330647] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (9 blocks) 06:55:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:55:10 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080), 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:55:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/156, 0x9c, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1228.101253] loop4: detected capacity change from 0 to 19 [ 1228.108002] loop6: detected capacity change from 0 to 7 06:55:10 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(0x0, r1, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:55:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:55:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:55:10 executing program 0: socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x1, 'bond_slave_0\x00', {}, 0x5980}) r2 = dup2(0xffffffffffffffff, r1) sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x80, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xe0a}, @SEG6_ATTR_DST={0x14, 0x1, @empty}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_DST={0x14, 0x1, @mcast2}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x5}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x2404c085) 06:55:10 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_complete(r1) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xb}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x54}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2f}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x840) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x7c, 0x0, 0x100, 0x70bd27, 0x25dfdbfa, {}, [@ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x8}, @ETHTOOL_A_CHANNELS_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x10, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4008}, 0x0) openat$cgroup_ro(r3, &(0x7f0000000000)='cgroup.kill\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1228.140754] loop3: detected capacity change from 0 to 7 [ 1228.147112] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1228.153159] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (9 blocks) [ 1228.159274] loop1: detected capacity change from 0 to 140 [ 1228.166513] loop2: detected capacity change from 0 to 7 [ 1228.168609] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1228.188298] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 06:55:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:55:10 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080), 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1228.198004] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1228.201320] EXT4-fs (loop1): get root inode failed [ 1228.202521] EXT4-fs (loop1): mount failed 06:55:10 executing program 0: socketpair(0x6, 0x0, 0x0, &(0x7f0000000000)) 06:55:23 executing program 0: socketpair(0x1a, 0x800, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) 06:55:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/156, 0x9c, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:55:23 executing program 5: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9da7}}, './file0\x00'}) r1 = syz_io_uring_setup(0xeaf, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r1, 0x100001, 0x0, 0x0, 0x0, 0x0) io_uring_setup(0x7f8d, &(0x7f0000000080)={0x0, 0x9e29, 0x1, 0x3, 0x3, 0x0, r1}) [ 1241.204639] loop3: detected capacity change from 0 to 7 [ 1241.214206] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1241.214915] loop2: detected capacity change from 0 to 7 [ 1241.246101] loop6: detected capacity change from 0 to 7 06:55:23 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, 0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:55:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:55:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:55:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f01", 0x1d, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:55:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1241.254927] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1241.260228] loop1: detected capacity change from 0 to 140 [ 1241.266299] loop4: detected capacity change from 0 to 19 [ 1241.273594] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1241.291597] loop3: detected capacity change from 0 to 7 [ 1241.292691] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1241.294140] EXT4-fs (loop1): get root inode failed [ 1241.294732] EXT4-fs (loop1): mount failed 06:55:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1241.308138] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (9 blocks) 06:55:23 executing program 5: r0 = syz_io_uring_setup(0x45bd, &(0x7f0000000080)={0x0, 0x1dbb, 0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff4000/0xc000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1241.331986] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. 06:55:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:55:23 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, 0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:55:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f01", 0x1d, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:55:23 executing program 0: socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_DEL_INTERFACE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x800) 06:55:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1241.413230] loop2: detected capacity change from 0 to 7 06:55:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c", 0x9d, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:55:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0), 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1241.429818] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1241.455354] loop6: detected capacity change from 0 to 7 06:55:23 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index=0x4, 0x100000000000000, 0x0, 0x5f275f76, 0x2}, 0xfffffffe) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x9, 0x40}) [ 1241.479140] loop4: detected capacity change from 0 to 12 [ 1241.487851] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:55:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1241.507126] loop1: detected capacity change from 0 to 140 [ 1241.513636] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (6 blocks) [ 1241.522500] loop2: detected capacity change from 0 to 7 [ 1241.535004] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1241.540723] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1241.542590] EXT4-fs (loop1): get root inode failed [ 1241.543103] EXT4-fs (loop1): mount failed [ 1254.362900] loop6: detected capacity change from 0 to 7 [ 1254.365816] loop4: detected capacity change from 0 to 7 06:55:36 executing program 0: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1e8, r0, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd36}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x60000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3f}]}, @TIPC_NLA_NODE={0xb4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "efe3c034226fd63971cc47a1ec3bd465ffdcd245de75bf6507d47793fa"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "f5886b74875bbaa2d6493abee0bd9f822cb81f3787cb6a8c94af4e7c7701499e0db8"}}]}, @TIPC_NLA_LINK={0x88, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb5e}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6da}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x24000080}, 0x4000440) socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)) 06:55:36 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, 0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:55:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0), 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:55:36 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f01", 0x1d, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:55:36 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0xa0}, &(0x7f0000000240)='./file1\x00', 0x18}, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000080)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x2000, @fd=r0, 0x2, &(0x7f0000000000)=""/25, 0x19, 0x11, 0x1}, 0x80000000) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index=0x40000, 0x0, 0x0, 0x0, 0x7}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:55:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0), 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:55:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:55:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c", 0x9d, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1254.378067] loop1: detected capacity change from 0 to 140 [ 1254.399793] loop3: detected capacity change from 0 to 7 [ 1254.401760] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (3 blocks) [ 1254.402502] loop2: detected capacity change from 0 to 7 [ 1254.415685] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1254.422480] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1254.424108] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1254.425956] EXT4-fs (loop1): get root inode failed [ 1254.426632] EXT4-fs (loop1): mount failed [ 1254.436329] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 06:55:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:55:36 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x0, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:55:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c", 0x9d, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1254.493855] loop4: detected capacity change from 0 to 6 06:55:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0), 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1254.503380] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1254.513132] loop1: detected capacity change from 0 to 140 [ 1254.546214] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1254.548694] EXT4-fs (loop1): get root inode failed [ 1254.549455] EXT4-fs (loop1): mount failed [ 1254.607816] loop3: detected capacity change from 0 to 7 [ 1254.633633] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. 06:55:52 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x0, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:55:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100"/16, 0x10, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:55:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:55:52 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200)={0x0, 0x200a, 0x0, 0x0, 0x22f}, &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x800000000006, &(0x7f0000000080)={r3, r4+10000000}, 0x1, 0x1, 0x1, {0x0, r5}}, 0x6) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0xffffffffffffffff) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:55:52 executing program 0: socketpair(0x8, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0/file0\x00', 0xa931, 0x8, &(0x7f0000000680)=[{&(0x7f0000000240)="e54a3906d9609ef5dcb0e9f5383eb285d1ce494c432b10", 0x17, 0x10000}, {&(0x7f0000000280)="fd89fa6a77161a63b41240031a727ebba6d9a3a733eb84924f1fb9cdf72ae02e813a4914b207fcb95907bd0a97467e101a2389d96d97eb7bc51046a97553b29b0399502cbc0f6492f0f7d6d654e89b1fbc2c2325a4", 0x55, 0x5}, {&(0x7f0000000300)="fdd7a9954d8ae8d0cbe627a92d486487f551a00d5ebb90333df0fbbd612fb1d122816fb97eef66256948d008cfd6821b6f876255b6b2b41d04034d74ef0f6b626f66ea8b8c61264631b4ce6654dac89036cee8c5f6d2264c2f66ac3d01b3bdbb33cf8eb4ee800576", 0x68, 0xe65}, {&(0x7f0000000380)="17aa75d66e23528f2ea40735baa8edb4e9c93619ff02ce7f3cfc877f8a33ed4f1e8ba95043338b60449f59c0500cdbe86280378b59ebe045c6d39308447ece9635f99e717bfdc1c57349b16e932f91e84cd78d36e7", 0x55, 0x5}, {&(0x7f0000000400)="d2f2248b0dce0e247b9577c94419fbef31fa834e7e8e26534f3fb90ba8af5cf3aeab06c0b3b4616c8ac7826fedb1cb99d1383cd11d7c280cf8583e2b3162f789b3a93d8008986639c556218acca4ead08852fc75e6905652d309cc6d2428fc0338e3afd9416b873a090226e17188b89d7ae2cabe", 0x74, 0x1}, {&(0x7f0000000480), 0x0, 0x3}, {&(0x7f00000004c0)="0aeeaa385b94c2eb3d3a26ae4a5c6dc75eb5b18847aece45bbd56e20a6a96012c3d621729bdd418a2d9fa52c2c6909920040e742d40370e152a0bb12917bdeeae00be136eb39afcd05fcdad4f41725d67a93da221bc2b24844be5d3168462ef29560fd77c018b0f10ff0ad9ae13cfd6f6d7a710c27195867bc30bfca8f3049f61212eb3e1a9bbcb01647d7a6899158b8d61aa3f218482b55f615be21cae5e5693836d4505c6fa0926ac9969ce6302e645c5d15b13d5bd702dd9cd3a2c40b9debabba8cc455", 0xc5, 0x328}, {&(0x7f00000005c0)="d31daf8ad3b04e775e1d4325aba8da20997b8601b3df2b41a0b8e9e93843acae3661754505d767c5118b74617f8e74cecb66ddd52818997056c97440de13f7e59cb483f8c343658dd165e353f7aee46319fec31043d7e20c36b793d04f587b8394328fa0610203abd3fea87502af85781a62959df4892174e49f14aa22fcde4e51cb976e98127fe182d4622eafbda75ca46359d0f5420fe1aef0fb5fe4260161c22314ebf8c58ebf37f4f7", 0xab, 0x6}], 0x9808, &(0x7f0000000740)={[{@huge_never}], [{@permit_directio}]}) ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f0000000780)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, 0x0) getsockname(r1, &(0x7f0000000040)=@qipcrtr, &(0x7f0000000180)=0x80) r3 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffc1, 0x40) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r3, 0x8983, &(0x7f0000000140)={0x8, 'veth0_virt_wifi\x00', {'nr0\x00'}, 0x1000}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='veth0_to_batadv\x00') 06:55:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0), 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:55:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:55:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1270.169318] loop2: detected capacity change from 0 to 7 [ 1270.170972] loop3: detected capacity change from 0 to 7 [ 1270.172827] loop1: detected capacity change from 0 to 19 [ 1270.196623] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1270.196837] loop4: detected capacity change from 0 to 6 [ 1270.199847] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1270.201213] loop6: detected capacity change from 0 to 7 [ 1270.207652] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (9 blocks) [ 1270.231361] loop0: detected capacity change from 0 to 256 [ 1270.240581] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1270.248567] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (3 blocks) 06:55:52 executing program 5: sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0xb0, 0x0, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7f}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010101}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}]}, 0xb0}, 0x1, 0x0, 0x0, 0x80}, 0x40044) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xb4, r1, 0xf8f9342d5d1d7ef9, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x80, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xc}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0xb4}, 0x1, 0x0, 0x0, 0x14004010}, 0x844) r2 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r2, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:55:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0), 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:55:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100"/16, 0x10, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:55:52 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x0, &(0x7f00000002c0)={0x0, 0x7d6a, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:55:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1270.363946] loop0: detected capacity change from 0 to 256 06:55:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:55:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f0100", 0x1e, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1270.400823] loop2: detected capacity change from 0 to 7 [ 1270.404142] loop3: detected capacity change from 0 to 7 [ 1270.430751] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1270.435707] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1270.455556] loop1: detected capacity change from 0 to 19 06:55:52 executing program 0: socketpair(0x24, 0x0, 0x9, &(0x7f0000000000)) [ 1270.487747] loop6: detected capacity change from 0 to 7 [ 1270.494567] loop4: detected capacity change from 0 to 6 [ 1270.495946] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (9 blocks) [ 1270.531290] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1270.538258] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:55:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100"/16, 0x10, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:55:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100"/16, 0x10, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:55:52 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:55:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:55:52 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)) [ 1270.624326] loop3: detected capacity change from 0 to 7 06:55:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f0100", 0x1e, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1270.647614] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1270.697701] loop1: detected capacity change from 0 to 19 [ 1270.723112] loop6: detected capacity change from 0 to 7 [ 1270.731772] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (9 blocks) [ 1270.753200] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1282.488710] loop4: detected capacity change from 0 to 7 [ 1282.491752] loop6: detected capacity change from 0 to 7 06:56:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {0x0, 0x0, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:56:04 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f0100", 0x1e, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:56:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:56:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100"/16, 0x10, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:56:04 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:56:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:56:04 executing program 0: socketpair(0x15, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000400)="8c19f43968b6a477de2e0fbd4c732c53", 0x10) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) r3 = accept4$inet6(r1, 0x0, &(0x7f0000000240), 0x800) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000280)=""/234, &(0x7f0000000380)=0xea) setxattr$security_capability(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480), &(0x7f00000004c0)=@v1={0x1000000, [{0x9, 0x2}]}, 0xc, 0x3) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f00000003c0)={0x0, 0x3, r1, 0x8}) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000500), 0xa0000, 0x0) ioctl$AUTOFS_IOC_FAIL(r5, 0x9361, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000200)={'geneve0\x00', {0x2, 0x0, @dev}}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0xa2, [0x7, 0x7000000000000, 0x7, 0x9, 0x1, 0x100000000], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/162}, &(0x7f00000001c0)=0x78) 06:56:04 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000180)={'syztnl2\x00', &(0x7f0000000080)={'syztnl2\x00', 0x0, 0x2f, 0x40, 0x2, 0x81, 0xc, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2, 0x8000, 0x10, 0x7ff, 0xff}}) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, 0x0, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @dev={0xfe, 0x80, '\x00', 0x42}}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x2c}, @FOU_ATTR_IFINDEX={0x8, 0xb, r3}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e21}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4000044) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1282.498415] loop2: detected capacity change from 0 to 7 [ 1282.501796] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1282.503924] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1282.506790] loop1: detected capacity change from 0 to 140 [ 1282.521650] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1282.531071] loop3: detected capacity change from 0 to 7 06:56:04 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c00000000", 0x25, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:56:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100"/16, 0x10, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1282.573634] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1282.573770] EXT4-fs (loop1): mounted filesystem without journal. Opts: usrjquota=,,errors=continue. Quota mode: none. [ 1282.577173] ext4 filesystem being mounted at /syzkaller-testdir068334564/syzkaller.rKQUdT/155/mnt supports timestamps until 2038 (0x7fffffff) 06:56:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {0x0, 0x0, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1282.599415] loop2: detected capacity change from 0 to 7 [ 1282.605829] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1282.613644] loop6: detected capacity change from 0 to 7 [ 1282.622237] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:56:04 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:56:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1282.689291] loop2: detected capacity change from 0 to 7 [ 1282.692831] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1282.725245] loop2: detected capacity change from 0 to 7 06:56:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:56:04 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c00000000", 0x25, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1282.728976] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1282.763433] loop4: detected capacity change from 0 to 7 [ 1282.768946] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1282.829096] loop6: detected capacity change from 0 to 7 [ 1282.837975] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:56:17 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c00000000", 0x25, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:56:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {0x0, 0x0, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1294.913784] loop3: detected capacity change from 0 to 7 06:56:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:56:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1294.918422] loop1: detected capacity change from 0 to 140 06:56:17 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x0, 0x1, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:56:17 executing program 0: socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)) socketpair(0xf, 0x2, 0x3ff, &(0x7f0000000040)) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, 0x0) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000140)={0x200, 0x4, 0x7, 0x7, 0x4000a42f}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x4, 0x0, [0x2, 0x8a56, 0x8, 0x4, 0x4, 0x7], 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f0000000140)}, &(0x7f0000000200)=0x78) 06:56:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1294.930760] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1294.937960] loop6: detected capacity change from 0 to 7 [ 1294.940701] loop4: detected capacity change from 0 to 7 06:56:17 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000080)={0x0, 0xb3c2, 0x2, 0x0, 0x8a}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @fixed}, &(0x7f0000000180)=0xe, 0x800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r3, 0x5000940a, &(0x7f0000000200)={{r4}, "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"}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:56:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1294.974841] loop2: detected capacity change from 0 to 7 [ 1295.006689] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1295.010044] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1295.014064] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1295.015002] loop3: detected capacity change from 0 to 7 [ 1295.018326] EXT4-fs (loop1): get root inode failed [ 1295.019603] EXT4-fs (loop1): mount failed [ 1295.030431] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1295.033493] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:56:17 executing program 0: socketpair(0x24, 0x0, 0x0, &(0x7f0000000040)) 06:56:17 executing program 5: r0 = syz_io_uring_setup(0x1b6b, &(0x7f0000000200), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x8010, r0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) sync_file_range(r0, 0x100000000, 0x280, 0x2) [ 1308.476532] loop4: detected capacity change from 0 to 7 06:56:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100), 0x0, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:56:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012000000", 0x1c, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:56:30 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1308.483260] loop3: detected capacity change from 0 to 7 06:56:30 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1308.507020] loop1: detected capacity change from 0 to 140 [ 1308.508950] loop2: detected capacity change from 0 to 7 [ 1308.517041] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:56:30 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f", 0x29, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:56:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012000000", 0x1c, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:56:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:56:30 executing program 0: socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, 0x0) recvmmsg$unix(r2, &(0x7f00000058c0)=[{{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f0000001380)=""/141, 0x8d}, {&(0x7f0000001440)=""/191, 0xbf}, {&(0x7f0000001500)=""/95, 0x5f}, {&(0x7f0000001580)=""/85, 0x55}, {&(0x7f0000001600)=""/99, 0x63}], 0x5, &(0x7f0000001700)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}, {{&(0x7f00000017c0), 0x6e, &(0x7f00000018c0)=[{&(0x7f0000001840)=""/81, 0x51}], 0x1, &(0x7f0000001900)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f00000019c0), 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000001a40)=""/223, 0xdf}, {&(0x7f0000001b40)=""/217, 0xd9}, {&(0x7f0000001c40)=""/157, 0x9d}, {&(0x7f0000001d00)=""/81, 0x51}, {&(0x7f0000001d80)=""/64, 0x40}], 0x5}}, {{&(0x7f0000001e40)=@abs, 0x6e, &(0x7f0000002280)=[{&(0x7f0000001ec0)=""/207, 0xcf}, {&(0x7f0000001fc0)=""/160, 0xa0}, {&(0x7f0000002080)=""/203, 0xcb}, {&(0x7f0000002180)=""/218, 0xda}], 0x4, &(0x7f00000022c0)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002380)=@abs, 0x6e, &(0x7f0000002500)=[{&(0x7f0000002400)=""/255, 0xff}], 0x1, &(0x7f0000002540)=[@rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x90}}, {{&(0x7f0000002600)=@abs, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000002680)=""/244, 0xf4}, {&(0x7f0000002780)=""/29, 0x1d}, {&(0x7f00000027c0)=""/108, 0x6c}, {&(0x7f0000002840)=""/181, 0xb5}, {&(0x7f0000002900)=""/215, 0xd7}], 0x5, &(0x7f0000002a80)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8}}, {{&(0x7f0000002b80)=@abs, 0x6e, &(0x7f0000004d80)=[{&(0x7f0000005b80)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/55, 0x37}, {&(0x7f0000003c40)=""/2, 0x2}, {&(0x7f0000003c80)}, {&(0x7f0000003cc0)=""/53, 0x35}, {&(0x7f0000003d00)=""/4096, 0x1000}, {&(0x7f0000004d00)=""/127, 0x7f}], 0x7, &(0x7f0000004e00)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x108}}, {{&(0x7f0000004f40)=@abs, 0x6e, &(0x7f00000052c0)=[{&(0x7f0000004fc0)=""/55, 0x37}, {&(0x7f0000005000)=""/22, 0x16}, {&(0x7f0000005040)=""/194, 0xc2}, {&(0x7f0000005140)=""/189, 0xbd}, {&(0x7f0000005200)=""/129, 0x81}], 0x5, &(0x7f0000005340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x90}}, {{&(0x7f0000005400)=@abs, 0x6e, &(0x7f0000005580)=[{&(0x7f0000005480)=""/239, 0xef}], 0x1, &(0x7f00000055c0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000005600), 0x6e, &(0x7f0000005680)=[{&(0x7f0000003c80)=""/62, 0x3e}], 0x1, &(0x7f00000057c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}}], 0xa, 0x102, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000005b40)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000040)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f00000002c0)={{r2}, r4, 0x10, @inherit={0x68, &(0x7f00000012c0)=ANY=[@ANYBLOB="0100000000080000040000000000000001010095bb00803735673d8dfab07b00000002000000005a7fa8230000000001000000000000000700a4a67e72000000000000000008000000000003000000000000000000000000000000000000d066a4978e03bb411bb7e5db03004723c72323da0fa818ac3061d06980b15c9cf3643889d40487c5438430cfd93fc2cba4cdc0d5a7e6b66d236429e3003a7a2f4624f07f37a09bce6870c824e7e941"]}, @devid}) [ 1308.525080] EXT4-fs (loop2): bad geometry: block count 64 exceeds size of device (3 blocks) [ 1308.532167] loop6: detected capacity change from 0 to 7 [ 1308.540650] EXT4-fs (loop3): bad geometry: block count 64 exceeds size of device (3 blocks) [ 1308.545905] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:56:30 executing program 0: socketpair(0x24, 0x8000e, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000001200)=""/114, &(0x7f0000001280)=0x72) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f0000000040)={r0}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x9}}, './file0\x00'}) readv(r2, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/205, 0xcd}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000012c0), &(0x7f0000001300)=0x4) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r3, 0x6612) 06:56:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100), 0x0, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:56:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1308.591306] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1308.594418] EXT4-fs (loop1): get root inode failed [ 1308.595645] EXT4-fs (loop1): mount failed [ 1308.636187] loop4: detected capacity change from 0 to 7 [ 1308.641482] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:56:30 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f", 0x29, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1308.660223] loop6: detected capacity change from 0 to 7 [ 1308.670137] loop2: detected capacity change from 0 to 7 06:56:30 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x40}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1308.677859] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:56:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:56:30 executing program 5: r0 = syz_io_uring_setup(0x52dc, &(0x7f0000000280)={0x0, 0x2, 0x4, 0x0, 0xfffffffe}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, 0x0) io_uring_setup(0xdce, &(0x7f0000000200)={0x0, 0x1ffb, 0x20, 0x2, 0x282, 0x0, r4}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x2, 0x0, @fd_index}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x2, 0x8, 0xf353}) getpeername$unix(r5, &(0x7f0000000180), &(0x7f00000000c0)=0x6e) r6 = pidfd_getfd(r5, r5, 0x0) [ 1308.697651] loop3: detected capacity change from 0 to 7 [ 1308.706950] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? sendmmsg(r4, &(0x7f00000095c0)=[{{&(0x7f0000000300)=@tipc=@name={0x1e, 0x2, 0x0, {{0x42, 0x3}, 0x3}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)="b26df07aa0e9aeec146ced4278a8bacfbc17720d917ab0f5b8d4659d10b369581e0edf963949aebfe9549789f0605a981988ceeab74c6f92f774ea993f2cf280a8a3d6209a5f8f9e406bf1228f3ea2087a4a7c80de5d065c86f5f9ece81f354da058", 0x62}, {&(0x7f0000000400)="dfef141c3d6ac576de77b56aa8a4d95d9eb7d64a437e1ab1b61a3b7c569eb532ce10f593a19d513ee88df359bf6c0398d575f07f676f3734576c829e3184ee1b54f002861dab25395d1d3661bdcb744fbb6b6ba2ce92c07593984bd3f40b82ce3f6dcd6f08c8eaf4a9df9f66c27f6f753a3048ce06253699fffc76f034606e4d870cff198e7768a3c15de02a2494d3e15c86643e7ad0566c83eebada5693745f7e9eaaee729909e9e370c85f1ce12d1e428e5a9f19b572460c9c578170dd648b33f2987379ce60a72a4d826f1ac3dde6168289ca7336869d68a9fe440f1daaf9e7a6700894d200", 0xe7}, {&(0x7f0000000500)="c2b088903243dfeb331ce2c62507955292ad25e251bca328faab61fe1adf4718106d23f5dd75270bf948041480d11c55", 0x30}], 0x3, &(0x7f0000000580)=[{0x98, 0x10a, 0x2, "08482203e406482e3ccf2f8b304e06c4ed4535d9bad8281b9cdc1c221f6a156127fd53d6e5594782f366c9fa1484694779aa66a26540e6f8adaa522c098343ae0cfd825b686615a40b86246591505765de12c67b593a83b82fe3777e6a50058ac21bee29ba60c80b2956ff2d90e9050a5d710004c25907a12f1d6477f501b9ebe966"}, {0xe0, 0x1, 0x474, "191f2549717ae89b8d64a099d0d4d37a1d5140221da158befe170563fd9051415bf618744ba9c51f843a390fdb6d3d5b522b59026faf82d6f5250c902d98d6fca4ad608ae330a002311bf2cb00a00a243ecdc1640fa9203373cb6d98e1ce11ff0ece499f361f4cba2f2623e6f44ddf8d04e02bb56ec31b71d27083abdf3c956832affbc9cba6bb27e28ecc6e70f6227196038f4eaf2336590778a338a2181857fe805d4bf32e89982f62e27be6377e49e026f15fd04a0a19439664819d70889df5652638feb1061b48721b7cb8072e"}, {0x30, 0x103, 0x4, "8da5d4f6e5da8739e12e9e8d5a3f4ee45f1a58864a3c0f3e677ba7"}, {0x58, 0x102, 0x1, "87c12f7f82b1841f008df790324f66e311e3c3c3fec4af34f95810c895e868d7fa0a131c4db7135202c60c8624047d8c07bae51d54f89f703d9801e1c09d4e553e93c7d61a"}, {0x48, 0x10a, 0x80, "e0e6871e29eaff11ce2173a94d6b1a557c6a4b6a18e67f8785bfa6bd050b5b9c72a6381bcc0f50e22aa045a9acb0678465"}], 0x248}}, {{&(0x7f0000000800)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000880)="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{0xd0, 0x108, 0x4, "0d83369eaae953e06bc1a74ca32759b5c6f45e679a2e85c9f8fa031962de6f5357ac1740e76c6ba0b671964ff21268dd118ddb8ed25412d54ee158679b0d08688a3e0ed9cbf93b84281222cff64cf7cd0f649506749888bbb8fe3d3a81afdbc187b49c491a668423174eb46a80a8e0a686947dc09f74768763f6344e085839411056abb8e421e5df56eb305960e3cbb8d0fa829d531c42d5ff25fb862c4df212f3576b1043f1740e64f1c801d1e0bcddb60960547b6ce51f45196e037d25"}, {0x58, 0x10a, 0x1, "320a39362bb741fb4636c4dbdd15b00d55f4e015516214dd9f99af3566e285e8662aa308834db63e6f0e7c99ee3b6b6fa84abfb04edf353e4eeb8cc117170fc96d2954"}, {0x90, 0x104, 0x1f, "de959334328a6b1accc931b078a3b578102a488bf74b16333a1dfdc7dad8794264f95a448a0eff06e105f7b5636054cad028e6ee5df6305dab007aa5254c2e4a39b1bb7749449ebcf7a8630cafc8df2bd3e3a7102499461f5f5aa6be83b0fed4fb2805a4264553e96363a3d8dec2c31fdfde2f4b30ec3963d972563840993cd8"}], 0x1430}}, {{&(0x7f0000008900)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000008a80)=[{&(0x7f0000008980)="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", 0xfa}], 0x1}}, {{0x0, 0x0, &(0x7f0000009140)=[{&(0x7f0000008ac0)="33903001a9d9c0e02e07c3f4da6824377bd1ee276ef5a8a6d6b04f2c08dd1f6b09bceda00e677fab8afe4a51cab03e136a2aabcc7fa139715b152a5184a497a3e79bb5f44595efa242a73de21414caf813f2372e1c0446c7094c0c2d55fb707f10c0d33c5b414db9c6ce9f292ef88ee7a007657d80a38c6f4c8135082e4fcc93c6c9075541b005d4b7dfc59081e3f3b43d34f59a39aa893fc136b2d57bfe2e4dfd22fbd6f312ab3a37284dc48e0435ea9b0b612aa4cff2f82849f8466f4732b54afea51931ebe5371d4a86449286978584ba876c3c1ad75d4c0fbb3546f1d10578773dd296ab2c1135671ceba366ca68c68fa5250d0a38e6bca898", 0xfb}, {&(0x7f0000008bc0)="e1cc5e34d73384f62279ec58639ca20ffb00b6aada74a066d069433ab78cd3053b08df8cf6876d8e55034d9434ff2adcd94871aee232f4f7cbe24e62dd0d14ea8f1d43b65a9705e27babc89355c48e5c083187f2777f5090bd81ceaec6ec080e551b365e9fa5222690ddafb130d2fd0d9aadc3cf28b527890bac8fa112ec71", 0x7f}, {&(0x7f0000008c40)="3a3345f65f4646bd78b82683b5a1dc0865ef56cc4962565af5571ed9367e70b89e783e068a94a3925a7a7d4854320d1d407da0861a4c83fe6c7a36003907a1bf2a336dfe356d9bbe79563b6cd0d003c28674871424be6b0021d0b5b92af1cfea65cd921d19dc425edabba8357b2dc54ff8cb1d993f61d3d7c50bb9b5b1e5b71719a2553ed9b747f51dea00d1c087a08b7ac81df338398b6c244f52695592008255987bd97f34812fadd5cb314cad3528", 0xb0}, {&(0x7f0000008d00)="6e7961c6f54560be59659947", 0xc}, {&(0x7f0000008d40)="bce68ad4bcbe18464d921eb861d597800af30e7e542ee918071b86dd583bc1b8f321581070eb8991a2a1552d45d0ed24850e9acbcc678effde39b01d79a469b070361ca63496abd9f2dd9cb0217fdae5ffc59898b8a1d2a30aaa274d45c4a41ae49c6138059902323932ee017683aad5a75a0bd15cacde67a7d244c5b11ddd14b9fcc8670549cd0ba4", 0x89}, {&(0x7f0000008e00)="ee42c790b0eea2c1dce73fae5e6abb9c63ca8b8dc9c9c52a9223e0e661379c1da60d1e5a68cbc8a21b04958c912333aa7ac271f4a211abea9b0a0013d047b9e7d052237accf90ecbaf6f3f16316f18f23dea891fe14ede1d70a8b6aa94e4f0ec18853ddc05b7f45691ce3e680a12231eb2ada08a37a21aa572fb5c614b61c02f020db408aec9f1c3bb7966b19d8d11ff85bf096eb48fea31f740864cb5aa2a81de0ee69c2c9488297ab425411d76a69136255ce3acf39cefcf1afbc3fe08158965ea524ce3642ee8", 0xc8}, {&(0x7f0000008f00)="88e606c72bce6435357d05a814448135286798072f7eccb71c9a342d1fbad347c91f4240431cace14a7ac9809cae0b5e0f39a5e0de7275ed06c9e085d31494eadff816720c7829760c861035e87f55a06531130b98a5c9bae259122b1b84887afec097b50cd645865c61f2606c34767e12d5e65640c8ba3f127abc5d2ee9078536130a4e5ba7fb8590780266a98a28c57b8201401cb4c35e1134050d4a1d91796c63bed6c0d77d52cffa1e9436b56b89e69e863fe86dab78be247603ee7d38071617fd4777471bb00947888038b9d96366825e14b18aff872761ecc8759e1b90d8b60a3d2b0433a76176abc809582789f1726a24dbb9838a", 0xf8}, {&(0x7f0000009000)="5563e4147bb91c64a15daec8730f336e39eaa6a1c8461b04bf280165e53f298c84fc422e99", 0x25}, {&(0x7f0000009040)="765f6a4085ab3df2459e0a4464ea6a7570861309d1675815954d033d0b3c48e9c25983db265e3ce687ba69bf6eddbc94c6938c520f76d11fa9ed8a52f8aa105860515d49e39e7ebb4a30b487bab430ae982b8f811a2db76dc3bc1913dd26e519ab075ea6cef80e42246278b713299b0cd23d9e6e8b367e1bc34391c9d723e53e9ea3e6405027daf930a06dfe78daa4ffdc7dcef6d8bb9bc3c1b03b4af81b0ad130b9aadf9f1acfcf619ff97d4cd75ed0e417ca6a967d03565430a7f8ef95d69b50519c131f69753f09381d55c525bda7f755b04110ac196a0259d7969093039588d789590ec20b6ccbc85e4176", 0xed}], 0x9, &(0x7f0000009200)=[{0x20, 0x11, 0x800, "5366d32d0345e80ad399ce13bd"}, {0xf0, 0x84, 0x3f, "b13fc51bc052308581611106a6ab70ec7e5af4056468fe0009455e732843d6280ac26ace103d624855e483bf94f8c1888c7c7933ed6fc07a60421788df1e14657ed3acda0503fc51daf771f1b5d871cb95f7380972c8782217ccc5f81e7d4bac98d9931638f763960b3f0d194a66147a1246b3034399322f0837f1d6436da122a9390615b528e7fc3872590bb3c255533aadfb2ff626b95dce026012f974e9f11ad72cfe4ba77eb460e2ad2c8b1350fa0f7f6affde586d73729616b80414fa25536f838a27ca97c229e49467ced303110acbada1b8c5617d2e1a427d"}, {0x68, 0x101, 0x3f, "8dc36154dabf1b6c19aa595deacec774d6c5e8de8d457032358597885c97cea131592599738815b2525d07cf74e7db21f7ec86edc02a36d93fa4af57e979e3b81c6de6bb21f0b7e55b78fc5575b206a86359a3acc1f9dd"}, {0x88, 0x11, 0x8c0, "f31fa3bfa370194ae44967e7bb4f67f805beaad823ab8d850cafd3b46b018f1e7cf9a3a9e97e604e80f8664053a006a0a59d758a4c32efa18e9592dc3f619742338d513fa1648436ca3ce39c2de70b859a35dd820aa771b8480904e043e8ad68709f42e2ff5dfc8f7702baa84f6cb4eacaf99f86792a"}, {0xd0, 0x110, 0x0, "9e446522004d9f23f72543716628c01135c4abbeacce8c5edc02bd7d88ff4bfc28d5221ce7029bae53c64c3eb65ea8791e4556986f6fff8905e3be5c4a7115397ba164daa8758fcfa6b15df35ed9507a49b599c2ccbd6061a70b776f258d745d761a39f9e5ab7077b62bf0a9d3f9018b2784c2d9be80a9f2b983056d7c915de895cbcd76d0c4d77cb43e9758e52cbd0ee444fc55ff698cd99c15cee949cc560ea475ab293318b0f2ed0bb0ddf9c974b7625222ad6c534c708be2"}, {0xd8, 0x84, 0xef, "65dd104f10f21f56ea766048f2cf134d3e8a3ac68dbe939fd9c05d0b00737a43b0e381c02b1bac09e0cbe5bc4bdabc93733587da99c6e85c85ff51df74b1cc2c2e8647c3d739c84a8778273f670e5c0662544bdf227ce4bf3374d38a18e56ba8fd828496608b7fe912447012c63cf31401e655d27bac20638b338d6f3f6617d96fdee2725730f360291a4e75c6b8492bffb79a3d7386d7f3401f4d4cc7a48d7a5e18260888a689670b6be077326c32f506b9781c837e6d354edc4a42f0db8417de94c080f7db"}], 0x3a8}}], 0xa, 0x814) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1308.723813] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:56:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100), 0x0, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:56:30 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f", 0x29, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1308.750682] loop3: detected capacity change from 0 to 7 06:56:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1308.759192] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1308.783437] loop4: detected capacity change from 0 to 7 [ 1308.797976] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:56:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:56:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1308.846920] loop3: detected capacity change from 0 to 7 [ 1308.856338] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1308.860096] loop1: detected capacity change from 0 to 140 [ 1308.876189] loop6: detected capacity change from 0 to 7 [ 1308.885436] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1308.887189] EXT4-fs (loop1): get root inode failed [ 1308.887791] EXT4-fs (loop1): mount failed [ 1308.897104] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:56:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c7", 0x2b, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:56:52 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:56:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:56:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {&(0x7f0000010ce0), 0x0, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1329.967788] loop2: detected capacity change from 0 to 7 06:56:52 executing program 0: ioctl$CDROMREADCOOKED(0xffffffffffffffff, 0x5315, &(0x7f0000000040)) socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)) 06:56:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b000500", 0x30, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:56:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200", 0x1a, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:56:52 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) fcntl$notify(r3, 0x402, 0x6) [ 1329.970677] loop4: detected capacity change from 0 to 7 [ 1329.982870] loop3: detected capacity change from 0 to 7 [ 1329.994775] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (3 blocks) [ 1330.002696] loop6: detected capacity change from 0 to 7 [ 1330.021324] loop1: detected capacity change from 0 to 140 [ 1330.025996] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1330.028880] EXT4-fs (loop3): bad geometry: block count 64 exceeds size of device (3 blocks) [ 1330.048284] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1330.065862] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1330.070572] EXT4-fs (loop1): get root inode failed [ 1330.071627] EXT4-fs (loop1): mount failed 06:56:52 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000008004500001c000000000011907800000000e00000000000410000009078000000"], 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f0000000040)) socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)) 06:56:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100), 0x0, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:56:52 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x80) io_uring_enter(r3, 0x31c4, 0x3a0c, 0x1, &(0x7f0000000180)={[0x401]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_complete(r1) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000000), &(0x7f0000000080), 0x2, 0x1) 06:56:52 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, &(0x7f0000000080)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:56:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:56:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:56:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {&(0x7f0000010ce0), 0x0, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1330.211852] loop4: detected capacity change from 0 to 7 [ 1330.242770] loop2: detected capacity change from 0 to 7 [ 1330.248739] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1330.269839] loop3: detected capacity change from 0 to 7 [ 1330.284921] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1330.296926] loop1: detected capacity change from 0 to 140 [ 1330.298320] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1330.353427] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1330.356098] EXT4-fs (loop1): get root inode failed [ 1330.357270] EXT4-fs (loop1): mount failed 06:57:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {&(0x7f0000010ce0), 0x0, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:57:06 executing program 0: ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f00000003c0)={{}, {@void, @actul_num={@val=0x2d, 0x4094a8ec, 0x4d}}}) socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'veth0_to_batadv\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000380)={'wlan1\x00'}) sendmsg$SMC_PNETID_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'rose0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x24000880}, 0x20000081) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xf4, 0x0, 0x2, 0x4, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x64, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x32}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x8}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1a, 0x10}}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff3e75}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3d}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_batadv\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x40840}, 0x4000000) 06:57:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:57:06 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:57:06 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c7", 0x2b, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:57:06 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, 0x0) r1 = syz_io_uring_setup(0xeaf, &(0x7f0000000200)={0x0, 0xe5f9, 0x0, 0x0, 0x2000000, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, 0x0) ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) io_uring_register$IORING_REGISTER_PROBE(r5, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0x11) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r1, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:57:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100), 0x0, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:57:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200", 0x1a, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1344.817830] loop3: detected capacity change from 0 to 7 [ 1344.819973] loop1: detected capacity change from 0 to 140 [ 1344.820302] loop2: detected capacity change from 0 to 7 [ 1344.826825] loop6: detected capacity change from 0 to 7 [ 1344.830419] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1344.832836] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1344.834337] EXT4-fs (loop1): get root inode failed [ 1344.834898] EXT4-fs (loop1): mount failed [ 1344.848026] loop4: detected capacity change from 0 to 7 06:57:06 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c7", 0x2b, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:57:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000", 0x4f, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1344.887605] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1344.894915] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1344.898117] EXT4-fs (loop2): bad geometry: block count 64 exceeds size of device (3 blocks) [ 1344.908865] loop6: detected capacity change from 0 to 7 [ 1344.923018] loop1: detected capacity change from 0 to 140 [ 1344.927767] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1344.950107] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1344.951550] EXT4-fs (loop1): get root inode failed [ 1344.952031] EXT4-fs (loop1): mount failed 06:57:07 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:57:07 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:57:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000", 0x4f, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:57:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:57:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:57:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100), 0x0, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:57:07 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000000), 0x4, 0xa8040) fcntl$getown(r3, 0x9) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1345.036775] loop6: detected capacity change from 0 to 7 [ 1345.056640] loop2: detected capacity change from 0 to 7 [ 1345.059189] loop1: detected capacity change from 0 to 140 [ 1345.060151] loop3: detected capacity change from 0 to 7 [ 1345.061939] loop4: detected capacity change from 0 to 7 [ 1345.070475] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1345.073770] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1345.080183] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1345.093653] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1345.130155] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid 06:57:07 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendmsg$inet6(r4, &(0x7f0000000cc0)={&(0x7f00000005c0)={0xa, 0x4e22, 0x98, @private1, 0x3}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000600)="7b8eba7b76e6ca4980781928878ab8499882339889f67bdc58f7f0b416058c3d763958ab754b1d9c1841f347ebcce522e169b7cf1024e6f321623463bd4f6213fc5aee02dfda7f695463552bb39baf1f05d2844e43f463a7e67a6da655e78d06fc9d12e1468328aae66c05579b6b8ce96a3803e73b3f18de4616c6ab3bb65e4a9cc8db08e6b6c0967c19c1799fcb20b30605f20a0ac7621faa9c9dca931b6517e277203a5767a559662d49825554dd4c9eac1f096d026371d6e3310399bd3a473b91fdf45853656931", 0xc9}, {&(0x7f0000000700)="f4d174d633b06b59c81f33f1a61f6e3ff2306592ad108e4bf54fce59a15f4ec6eefcbce8cc992a99c059a94b34f7b4c260882595f9942c81d49b109f013d1bab5012f9af5b8c6706c217cc8c93d7230824f58e69fec9ef88109162bcde257c1c", 0x60}, {&(0x7f0000000780)="c103e023ff887b0332fff3c6dc1d7bdde0b1745c4ef0eed6b9fe20169d53b91f3dea34ee6ddf7cd9a976545b1ded453548aadd4e68d8a7d94fbb5da6b3ab384fbaf6b92d9582e01a1f909c30d8e400912c5454a9be5cbe90e23dbc97c7e05739054eb1d32d183fe5ff7a72f053c69c1c5df143cb513f8bf4ce1b9893f1b230d6ff1e218696ec5812843e3c0ecb3f359a0aff2e07b921344813b1a98d37b88cdc781fc6e5cbb5555936cf2a", 0xab}, {&(0x7f0000000840)="4b4a594878498b8dd49ca56abd4545c33a1fe0db6f20417fe5f00d2f98fe54327bae806cd4f2c2221dc9e39c339149d4f6aa7ff6fc58bd48ede00d799ef066989b13414f2efc10d62efbe92900f5d061cd000a0810fb2bb862742cb1df6eb5616611b09960590efaa7836758f0a6231e8b8a6f6535a59b932bcc1e5dbd0ac06fdd829bcba4b06554a9c659228f7de2a7a58fcecbdd75d85e53833146ac12bdb93875c6f34f65a2e0a07d326183e41ca4ca2373950c24b9e3", 0xb8}, {&(0x7f0000000900)="4471205517426a35603cb3b20897a93a62cf9da3ee75bb222f75910e46a233da48893ee8d93f37d39c3102cc191402f8f04494aa37cc1f0543021642f83a138f2a7754c9ee16d67841facecc8175ecd55091a34958d9ff515e3b835353eff446410888d96128520158fba978a8253f563a781a54a80fc74c2c8bdd5fc5868fa0c6cd372a060f3de611f3f0b010ae5711feaaffe5370d7146f2bb88c5300920a109983fe700c75fad1a965bf17b87bb168b", 0xb1}, {&(0x7f00000009c0)="b11e4fde4ac4f91a67a3f3b85f0cb207ac4421840492b77a36a4cacd5b78695bd3688cde2832ab737c213659314698a2d8360f8e97bb668669c10f6157c3c84bc964f979a6164eed1ee4d27c26275f019882abd5e7f25a15a8b9fdb0d1", 0x5d}, {&(0x7f0000000a40)="0e377f546a4eaa932fe241208fbeec8be924be66007edd69b51ff1ee38ee3dea2128fa2d8cc9c685ad34339295211c79aac8f8735aecc17200881c514bc13f3520271c252a1428e70b6775664840e46ae57536f0942a8cc2df47bd0fdfd4fa3b0937287122de9296d0bba97e9349445a89431a", 0x73}, {&(0x7f0000000ac0)="44ff940d9940495304efb6e2885cacf6bea50669e4263ca938b8308266babf3c47159acdaf8a5f4ede03221fa73b1d3bd7dbd7", 0x33}], 0x8, &(0x7f0000000b80)=[@tclass={{0x14, 0x29, 0x43, 0x2a}}, @dstopts_2292={{0x38, 0x29, 0x4, {0x1e, 0x3, '\x00', [@calipso={0x7, 0x18, {0x1, 0x4, 0x55, 0x2, [0x6, 0x8000]}}, @enc_lim={0x4, 0x1, 0x4}]}}}, @hopopts_2292={{0x30, 0x29, 0x36, {0x33, 0x2, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @multicast1}}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1f}}, @tclass={{0x14, 0x29, 0x43, 0x7}}, @rthdr={{0x48, 0x29, 0x39, {0x16, 0x6, 0x2, 0x0, 0x0, [@mcast2, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}, @rthdr={{0x28, 0x29, 0x39, {0x3a, 0x2, 0x0, 0x9, 0x0, [@private0]}}}], 0x120}, 0x80) syz_io_uring_setup(0x44f5, &(0x7f00000003c0)={0x0, 0xce05, 0x8, 0x3, 0x153}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000480)) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) r5 = syz_open_dev$rtc(&(0x7f0000000340), 0x400, 0x303000) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) setxattr$security_evm(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)=@sha1={0x1, "fbf7a374aa88b31d54aea49ada065faf5b94d1c5"}, 0x15, 0x2) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={{r6, r7/1000+60000}, {r8, r9/1000+60000}}) setxattr$trusted_overlay_opaque(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500), &(0x7f0000000540), 0x2, 0x2) [ 1345.155797] loop4: detected capacity change from 0 to 7 06:57:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:57:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)='\x00'/24, 0x18, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1345.162597] EXT4-fs (loop1): get root inode failed [ 1345.163759] EXT4-fs (loop1): mount failed [ 1345.175731] loop3: detected capacity change from 0 to 7 06:57:07 executing program 0: r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r0, 0x320, 0x70bd27, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x80}]}, 0x20}, 0x1, 0x0, 0x0, 0x48005}, 0x20044080) socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)) [ 1345.222618] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1345.236620] EXT4-fs (loop3): bad geometry: block count 64 exceeds size of device (3 blocks) 06:57:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1357.508890] loop6: detected capacity change from 0 to 7 06:57:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:57:19 executing program 5: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/126, 0x7e}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x10063) io_uring_enter(0xffffffffffffffff, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:57:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:57:19 executing program 0: socketpair(0x2a, 0x80000, 0x0, &(0x7f0000000000)) 06:57:19 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:57:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000", 0x4f, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:57:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)='\x00'/24, 0x18, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1357.523661] loop4: detected capacity change from 0 to 7 [ 1357.541364] loop3: detected capacity change from 0 to 7 [ 1357.549748] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1357.567785] loop2: detected capacity change from 0 to 7 [ 1357.573239] loop1: detected capacity change from 0 to 140 [ 1357.577785] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1357.592596] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1357.597765] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1357.620305] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1357.631444] EXT4-fs (loop1): get root inode failed [ 1357.632525] EXT4-fs (loop1): mount failed [ 1369.803213] loop1: detected capacity change from 0 to 140 [ 1369.805942] loop2: detected capacity change from 0 to 7 06:57:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:57:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/119, 0x77, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:57:31 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:57:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:57:31 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) [ 1369.821257] loop6: detected capacity change from 0 to 7 [ 1369.821302] loop5: detected capacity change from 0 to 264192 [ 1369.825235] FAT-fs (loop5): Unrecognized mount option "dont_measure" or missing value [ 1369.838636] loop5: detected capacity change from 0 to 264192 [ 1369.839703] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1369.843569] FAT-fs (loop5): Unrecognized mount option "dont_measure" or missing value r4 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x3, 0x7, &(0x7f0000002580)=[{&(0x7f0000000280)="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", 0xfd, 0xffffffff}, {&(0x7f0000000380)="5d833baa955517a8236741026728fd8c8f315a3b071aa16113d13e1e97eaccca1713c992e66559272462987622ecd8dfaa86423b4d7961d59d3136680aa39685d65ccd398ea20316c1fb8be6bd6b9ddfee52be7417469a8da7d24e86c62852f2c270db444fae7eb1d92ed590ba7c20c22630a829d2a993c1421f520c58a51d2bc8e49deb8edd6e748e494f70b0e9962915732dd724155a07f509f93500aeb10fc8d3c2350dcfe8d84f2fb76043d8e37f0baeed4e24843e37b7a345e9284b0e3b804c28438f9ca5a0cc2b", 0xca, 0x6}, {&(0x7f00000000c0)="d18448737cc4faa0e66c80ad9c21ef30", 0x10, 0x80}, {&(0x7f0000000480)="c8789f1464a6afe1824a698d6e596f297a9e2f868d28546a8104c8371283609e718019896988760856ef45587d0a2349108a5f31ba73c9c8d9f7fec0b8be54195f9ae8ee658e0a330509c7", 0x4b, 0x4}, {&(0x7f0000000500)="3b172f697baf15572be0628814c9a75767416b4a06d7738f08f26be114a99b38b104fb3a2b901990c27369b5e93e0d8c5cd19a5f52703004f43f19b0c8e996022d52120c36b2f2c23dca42a2d903eed96806a0a28d6e88916450c6919fd64b08d108bcb0b703fb87815b35", 0x6b, 0x3}, {&(0x7f0000000580)="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0x1000, 0x1000}, {&(0x7f0000001580)="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0x1000, 0x1}], 0x800000, &(0x7f0000002640)={[{@nodots}, {@nodots}, {@nodots}], [{@dont_measure}, {@uid_gt}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@seclabel}]}) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x4, 0x0, @fd_index=0x6, 0x0, 0x0, 0x28, 0xa, 0x1, {0x0, r3, r4}}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:57:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)='\x00'/24, 0x18, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:57:31 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:57:31 executing program 0: socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4(r0, &(0x7f0000000040)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, &(0x7f00000000c0)=0x80, 0x800) sendto(r1, &(0x7f0000000100)="881cf5028913dd5f780d11c6c189d5730a0332498333f6b3fe6ce754cbd8ecdf60d757090397e4833dc3c7461019c46a33a532ffea137bf5c7c9dd5ea74ee2dc1c065083805aa0d7f2745cdb75cd3e4b44bc33f91b730756849edca7bb157344b8fd09b92f7a28d18afc45361866290ed6251eaf4b4c7b286b0ffc9da411256dbefb8a33c97818bba4297181cfad5d7d92af5a4cadebe7d7ca780083cc87a59b6a04502bcbb0491a7eb8b65dbf7147b4c1f8e2c586f46e25f9401aeb8c4a2f3e62c88ac7811c15cd609b18c048ab9e07a8e4e6000f63f1be13de637a76230416e44ece799e976f7b5b16a4ada5eac993", 0xf0, 0x20040001, 0x0, 0x0) [ 1369.862237] loop3: detected capacity change from 0 to 7 [ 1369.865206] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1369.868090] loop4: detected capacity change from 0 to 7 [ 1369.870339] EXT4-fs (loop1): get root inode failed [ 1369.870905] EXT4-fs (loop1): mount failed [ 1369.873541] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:57:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1369.908542] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1369.911796] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:57:32 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:57:32 executing program 0: fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000001400)='%Z/]\x00', &(0x7f0000001440)='./file0\x00', 0xffffffffffffff9c) socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000001480)={{0x1, 0x1, 0x18, r0, {r0}}, './file1\x00'}) accept4$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x1, 0xbbec0acad349de18) pipe(&(0x7f00000014c0)={0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000001500)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) recvmsg(r3, &(0x7f00000013c0)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/196, 0xc4}, {&(0x7f0000000240)=""/183, 0xb7}, {&(0x7f0000000300)=""/110, 0x6e}], 0x3, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) 06:57:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/119, 0x77, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1369.966216] loop2: detected capacity change from 0 to 7 06:57:32 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1369.982629] loop6: detected capacity change from 0 to 7 [ 1369.990605] EXT4-fs (loop2): bad geometry: block count 64 exceeds size of device (3 blocks) [ 1369.993143] loop1: detected capacity change from 0 to 140 [ 1369.995638] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1370.024746] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1370.026657] EXT4-fs (loop1): get root inode failed [ 1370.027205] EXT4-fs (loop1): mount failed 06:57:32 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x84) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000080)={0x1ff, 0x0, 0x1, 0x1000, 0x0, [0x6, 0x4, 0x7fff, 0x98a0]}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="c8000000120301032dbd7000fcdbdf8b6469d654c8f5fb1bbdb875c1", @ANYRES32, @ANYBLOB="08009300ac1e000108006800000000005f6b3e51403f7908bf2e65e05a5a198dec4582d3888b61eed9e5cb3369e73c03835b318021a2a93582eea52e6971c4e0080086000a0101015af828b7a894426bb177c54967388caa2eb23423b3e051161c17448bd7f0c78847fe15f157c57bb2390eb764c3a1a0033554c7b50e5d394f4de021164eafa5816e161b78316090f3858713b0215447810f0b566fa3060045007b000000000000"], 0xc8}, 0x1, 0x0, 0x0, 0x24008004}, 0x20044840) socketpair(0x10, 0x3bb1257bb419c4ee, 0x8000400, &(0x7f0000000040)) 06:57:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03000000", 0x24, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:57:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:57:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:57:32 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1370.103807] loop3: detected capacity change from 0 to 7 [ 1370.105538] loop4: detected capacity change from 0 to 7 [ 1370.118769] loop2: detected capacity change from 0 to 7 [ 1370.124879] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1370.131752] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (3 blocks) [ 1370.139604] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:57:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/119, 0x77, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1370.176234] loop6: detected capacity change from 0 to 7 [ 1370.203378] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 06:57:32 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1370.250049] loop1: detected capacity change from 0 to 140 [ 1370.297241] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1370.302469] EXT4-fs (loop1): get root inode failed [ 1370.303777] EXT4-fs (loop1): mount failed 06:57:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/139, 0x8b, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:57:44 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1382.854373] loop2: detected capacity change from 0 to 7 06:57:44 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) syz_io_uring_setup(0x40d3, &(0x7f0000000380)={0x0, 0x2b1b, 0x0, 0x2, 0x4, 0x0, r3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000400), &(0x7f0000000440)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, '\x00', [{}]}, 0x1) syz_io_uring_setup(0x74c2, &(0x7f0000000080)={0x0, 0x2eb, 0x8, 0x3, 0x1c, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000180), &(0x7f0000000280)) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xb}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x54}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2f}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x840) sendto$packet(0xffffffffffffffff, &(0x7f00000002c0)="665ef272b2af36e345e05b0c1c0de73c85006ca891aa1dc2b3fcaca615b1fc9227730a83f339ad0a381b5c85b5a37c45d5e7aaa6fd409eac5a640e7f328504bdb462d37383002a1ad63a712d607addc29463c2b8d3f4d20972c97ce1", 0x5c, 0x4804, &(0x7f0000000340)={0x11, 0xc, r4, 0x1, 0x3, 0x6, @remote}, 0x14) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:57:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1382.862192] loop3: detected capacity change from 0 to 7 [ 1382.867979] loop4: detected capacity change from 0 to 7 [ 1382.873504] loop6: detected capacity change from 0 to 7 06:57:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:57:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)='\x00'/24, 0x18, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:57:44 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1382.878722] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:57:44 executing program 0: socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'ip6gretap0\x00', 0x40}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x41) bind$802154_dgram(r1, &(0x7f0000000040)={0x24, @none={0x0, 0xfffe}}, 0x14) [ 1382.888834] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1382.921217] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1382.924605] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. 06:57:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1382.929048] loop1: detected capacity change from 0 to 140 06:57:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:57:45 executing program 0: syz_emit_ethernet(0x30, &(0x7f00000000c0)={@random="af5232f29be0", @link_local, @void, {@generic={0x88f7, "369fa41bd1757b14e51719fcaed914f05921f56144e9cd5497476a98e5f0c26fa9dc"}}}, 0x0) socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)) [ 1382.991108] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1383.001147] EXT4-fs (loop1): get root inode failed [ 1383.002180] EXT4-fs (loop1): mount failed [ 1383.017867] loop2: detected capacity change from 0 to 7 06:57:45 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1383.039684] loop6: detected capacity change from 0 to 7 [ 1383.052393] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1383.067400] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 06:57:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:57:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)='\x00'/24, 0x18, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:57:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/139, 0x8b, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:57:45 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000008, 0x13, r3, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r3, 0x80, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @private=0xa010101}, 0x3, 0x4, 0x0, 0x4}}, 0x0, 0x0, 0x3a75b7ccbb25a4e8}, 0x41) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x100}}, './file0\x00'}) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:57:45 executing program 0: socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(0x0, &(0x7f00000018c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001b80)=[{&(0x7f0000001900)="b8f49798748b223bbf443113", 0xc, 0x6}, {&(0x7f0000001940)='G', 0x1}], 0x80, &(0x7f0000001c00)={[{@numtail}, {@utf8}, {@shortname_winnt}, {@uni_xlateno}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'team\x00'}}]}) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@private2, @in=@remote, 0x4e23, 0x50fd, 0x4e22, 0x76, 0xa, 0x80, 0x0, 0x3b, r1}, {0x1, 0x5a, 0xffff, 0xa8, 0x0, 0x40a, 0x6, 0x5}, {0x8000, 0x7fff, 0x8, 0xd42}, 0x1a, 0x0, 0x2, 0x0, 0x1, 0x1}, {{@in=@multicast2, 0x4d5, 0x2b}, 0x0, @in=@rand_addr=0x64010102, 0x3506, 0x2, 0x2, 0xe0, 0x7fff, 0x9}}, 0xe8) 06:57:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1383.167281] loop3: detected capacity change from 0 to 7 [ 1383.195632] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1383.198905] loop4: detected capacity change from 0 to 7 [ 1383.218150] loop1: detected capacity change from 0 to 140 [ 1383.233829] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1383.271093] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1383.279426] EXT4-fs (loop1): get root inode failed [ 1383.280737] EXT4-fs (loop1): mount failed 06:58:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)='\x00'/24, 0x18, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:00 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:00 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:58:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:00 executing program 0: socketpair(0x9, 0x0, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@multicast1, @initdev, @broadcast}, &(0x7f0000000080)=0xc) 06:58:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/139, 0x8b, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1398.178796] loop3: detected capacity change from 0 to 7 06:58:00 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000004, 0x4010, r0, 0x8000000) clock_gettime(0x0, &(0x7f0000000000)) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x40, &(0x7f00000002c0)=0x1, 0x4) r4 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = syz_open_dev$evdev(&(0x7f0000000280), 0xd9f, 0x10000) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000001c0)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd=r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x1, 0x0, 0x0, {0x0, r8}}, 0x0) ioctl$EVIOCSKEYCODE_V2(r7, 0x40284504, &(0x7f0000000180)={0x40, 0xe, 0xd9b, 0x2, "83129dd05017e538ee966be5720caaf196e6cfea0773dce4532340508c6f2337"}) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1398.217895] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1398.229539] loop4: detected capacity change from 0 to 7 [ 1398.233778] loop1: detected capacity change from 0 to 140 [ 1398.241348] loop6: detected capacity change from 0 to 7 [ 1398.246737] loop2: detected capacity change from 0 to 7 [ 1398.266602] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1398.270141] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1398.273743] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1398.294346] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1398.306764] EXT4-fs (loop1): get root inode failed [ 1398.308058] EXT4-fs (loop1): mount failed 06:58:12 executing program 0: socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000040)) 06:58:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/149, 0x95, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:12 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x4}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:58:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Qx', 0x1e, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:12 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:58:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:12 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1410.064897] loop6: detected capacity change from 0 to 7 [ 1410.087387] loop3: detected capacity change from 0 to 7 [ 1410.091992] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1410.095706] loop4: detected capacity change from 0 to 7 06:58:12 executing program 0: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0xd8, 0x7, 0x4}) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)) [ 1410.102887] loop2: detected capacity change from 0 to 7 [ 1410.105747] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1410.120190] loop1: detected capacity change from 0 to 140 [ 1410.121589] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1410.128257] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 06:58:12 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0xa5a, &(0x7f0000000340)={0x0, 0x8981, 0x10, 0x3, 0x27b, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xf, 0x10010, r0, 0x10000000) truncate(&(0x7f0000000440)='./file0\x00', 0xff) syz_io_uring_submit(r1, r4, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x0, 0x0, r3, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1}, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x70d4, &(0x7f0000000080)={0x0, 0x2ba0, 0x8, 0x3, 0x201, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000180)) lchown(&(0x7f00000004c0)='./file0\x00', r5, 0x0) syz_open_dev$vcsn(&(0x7f0000000480), 0x2, 0x500) 06:58:12 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1410.169952] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1410.172807] EXT4-fs (loop1): get root inode failed [ 1410.174075] EXT4-fs (loop1): mount failed 06:58:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1410.204528] loop6: detected capacity change from 0 to 7 [ 1410.214901] loop3: detected capacity change from 0 to 7 [ 1410.221240] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1410.264102] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 06:58:12 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:58:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Qx', 0x1e, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:12 executing program 0: socketpair(0x2, 0x5, 0x800, &(0x7f0000000040)) 06:58:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/149, 0x95, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:12 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000080)={'wg1\x00'}) [ 1410.325547] loop1: detected capacity change from 0 to 140 06:58:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1410.339041] loop2: detected capacity change from 0 to 7 06:58:12 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1410.356381] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1410.358099] EXT4-fs (loop1): get root inode failed [ 1410.358734] EXT4-fs (loop1): mount failed [ 1410.367433] loop4: detected capacity change from 0 to 7 [ 1410.372414] loop3: detected capacity change from 0 to 7 [ 1410.382867] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1410.386548] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1410.390402] loop6: detected capacity change from 0 to 7 06:58:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/149, 0x95, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1410.404432] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1410.408068] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 06:58:12 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:58:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8100, 0xc0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2d89e71ca08e2e7a}) mknodat$loop(r0, &(0x7f0000000080)='./file0\x00', 0x7001, 0x0) socketpair(0x24, 0x1, 0x2, &(0x7f0000000000)) [ 1410.453665] loop1: detected capacity change from 0 to 140 06:58:12 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1410.476108] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1410.478935] loop3: detected capacity change from 0 to 7 [ 1410.485787] EXT4-fs (loop1): get root inode failed [ 1410.486335] EXT4-fs (loop1): mount failed [ 1410.504225] loop6: detected capacity change from 0 to 7 [ 1410.518522] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1410.546568] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 06:58:25 executing program 0: socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) 06:58:25 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100", 0x3c, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1423.241737] loop6: detected capacity change from 0 to 7 06:58:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/154, 0x9a, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:25 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x2, 0x5, 0x1}) 06:58:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Qx', 0x1e, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:25 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1423.263399] loop3: detected capacity change from 0 to 7 [ 1423.271094] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1423.280231] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (3 blocks) [ 1423.291675] loop2: detected capacity change from 0 to 7 [ 1423.304978] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1423.310279] loop4: detected capacity change from 0 to 7 [ 1423.313612] loop1: detected capacity change from 0 to 140 06:58:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:25 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1423.337594] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1423.352252] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1423.377682] EXT4-fs (loop1): get root inode failed [ 1423.378224] EXT4-fs (loop1): mount failed [ 1423.384994] loop3: detected capacity change from 0 to 7 06:58:25 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) fcntl$dupfd(r0, 0x0, r0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x4}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000000)='#&\x00', 0x0, r0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) io_uring_enter(r3, 0x4eea, 0xc76a, 0x0, &(0x7f0000000080)={[0x4]}, 0x8) 06:58:25 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1423.421753] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:58:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1423.472058] loop2: detected capacity change from 0 to 7 [ 1423.495485] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:58:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:40 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x56eb, &(0x7f0000000080)={0x0, 0x1b7, 0x10, 0x2, 0xcc, 0x0, r0}, &(0x7f0000bfe000/0x400000)=nil, &(0x7f0000d07000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000180)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1437.931297] loop2: detected capacity change from 0 to 7 06:58:40 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:58:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:40 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/154, 0x9a, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080), 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:40 executing program 0: sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000001240)={0x128, 0x0, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x220008bd}]}, @TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xea}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb15}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0xd4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10000010}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffc1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2b2b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x43f1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1d}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x4004001}, 0x1dbcaa171e2c7aab) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000001380)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001400)={&(0x7f00000013c0)={0x1c, r0, 0x2, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10000}, 0x1) socketpair(0x18, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f00000000c0)={{r2}, 0x0, 0x1a, @inherit={0x68, &(0x7f0000001180)=ANY=[@ANYBLOB="0100000400000032cc36fed96cee000000000400000000000004000000ff7f000000060000000000000000000038ca9fca15e688dcd164c974a4000001000000000000800000000000000001000080000000000100000000000000220500000000000064080027c3783a00b41e952027066ca8cb62988ed5cb3a661445212682c2879c00000000000000000000000033f326c95582d95ced"]}, @name="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"}) [ 1437.958806] loop1: detected capacity change from 0 to 140 [ 1437.966297] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1437.991573] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1437.993411] EXT4-fs (loop1): get root inode failed [ 1437.994080] EXT4-fs (loop1): mount failed [ 1438.005027] loop4: detected capacity change from 0 to 7 [ 1438.011732] loop6: detected capacity change from 0 to 7 [ 1438.014138] loop3: detected capacity change from 0 to 7 06:58:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/154, 0x9a, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:40 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:58:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1438.057436] loop2: detected capacity change from 0 to 7 [ 1438.059528] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1438.062131] loop1: detected capacity change from 0 to 140 [ 1438.062628] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (3 blocks) [ 1438.064678] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1438.068325] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1438.085274] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1438.089102] EXT4-fs (loop1): get root inode failed [ 1438.089694] EXT4-fs (loop1): mount failed 06:58:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/156, 0x9c, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/156, 0x9c, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1438.190170] loop2: detected capacity change from 0 to 7 [ 1438.209513] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:58:40 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') 06:58:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/156, 0x9c, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Qx', 0x1e, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:40 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080), 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1438.252370] loop1: detected capacity change from 0 to 140 [ 1438.279488] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1438.281661] EXT4-fs (loop1): get root inode failed [ 1438.282221] EXT4-fs (loop1): mount failed [ 1438.322382] loop4: detected capacity change from 0 to 7 [ 1438.328576] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1438.341408] loop3: detected capacity change from 0 to 7 [ 1438.345777] loop6: detected capacity change from 0 to 7 [ 1438.349729] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1438.362605] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 06:58:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000", 0x1e, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080), 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080), 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Qx', 0x1e, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c", 0x9d, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:58:54 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r3, 0x80, &(0x7f0000000080)=@generic={0x0, "fda8e0669eafb0fa8b711b0c96199c04fe702c18d417117ebdebffcccd28e5040e56c8a87c3587b203556af0fc8b618b53527481f7e637ffa3854871dffdf7f1287d8d8d7b13c40f9013b30eac73414da59765ab4c37932122016c47e54d70f4a82f0ff38b51f999e91ec305901ae261af794baea3159be20d2694786f9e"}, 0x0, 0x0, 0x1}, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x3, &(0x7f0000000180)=0x8, 0x4) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x20, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4d811}, 0x840) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000300)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) r6 = syz_open_dev$loop(&(0x7f0000000000), 0x5, 0x101002) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000380)=0x2) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000280)={@rand_addr=' \x01\x00', @loopback, @mcast2, 0x2473d28e, 0x0, 0x1, 0x500, 0x8, 0x140010, r5}) 06:58:54 executing program 0: ioctl$AUTOFS_IOC_READY(0xffffffffffffffff, 0x9360, 0xff) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000200)={'gre0\x00', &(0x7f0000000140)={'gre0\x00', 0x0, 0x8000, 0x10, 0x7, 0x9e7b, {{0x22, 0x4, 0x2, 0x3, 0x88, 0x68, 0x0, 0x1, 0x2f, 0x0, @remote, @multicast2, {[@cipso={0x86, 0x1f, 0xffffffffffffffff, [{0x1, 0x5, "923d1b"}, {0x5, 0x10, "1bb0074c2d1194c54564fae7c298"}, {0x7, 0x4, 'lJ'}]}, @timestamp_prespec={0x44, 0x4c, 0x79, 0x3, 0x8, [{@dev={0xac, 0x14, 0x14, 0x41}, 0x1}, {@empty, 0x7fffffff}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x5}, {@remote, 0x2}, {@local, 0x2}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xffff}, {@remote, 0x9}, {@local, 0x101}, {@dev={0xac, 0x14, 0x14, 0xd}, 0x2}]}, @rr={0x7, 0x7, 0x95, [@multicast2]}]}}}}}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001940)={&(0x7f0000000240)={0x14, 0x0, 0x20, 0x70bd2d, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x44041}, 0x20000080) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r2 = dup(r1) read$hiddev(r2, &(0x7f0000000000)=""/213, 0xd5) r3 = accept4(r1, 0x0, &(0x7f00000002c0), 0x800) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380), r0) sendmsg$DEVLINK_CMD_SB_POOL_SET(r3, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8beea65f3d5080a1}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xc8, r4, 0x800, 0x70bd29, 0x25dfdbfc, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x7fff}, {0x6, 0x11, 0xa507}, {0x8, 0x13, 0x40}, {0x5, 0x14, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x1ff}, {0x8, 0x13, 0x3589}, {0x5, 0x14, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x3f}, {0x6, 0x11, 0xceb3}, {0x8, 0x13, 0x3}, {0x5, 0x14, 0x1}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x800}, 0x8000) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000001900)={0x5, &(0x7f0000001840)=[{0x99, 0xb4, &(0x7f0000000540)="822dc272b0c1d49a052b3648a3eca0746d4e5c85fbfe3075c09492ee2cd087ac852404ebc493d75c2a3481d3778b225e6d65539a0b3b5a6151399a22e8bb8f2cb29572da546ae390da5a5d5e94c243b6943fa6ab9239d4bf618bdaff8fb73e51fc2acddb7812da4f9411071861939a092baeca2639c5e179d160825945b3f31db51befceff228cbc68127756ba3865552ab364264fdde6b8524cf9419ad29cd1aa554973c13192a6b0e2a8648170731edb0a4b1a", 0x1, 0x3}, {0x5, 0x8c, &(0x7f0000000600)="910d66cd5634afd540ad1931a3969c1c2f63886fc2a16148ae19da93f818a57a142c447c5411e57e3e157e37da170d18730169827465758a61f42fe9d615c925d7d340dfa6efe1c778a7fdd78b2a12662b47cab4503dddf07a32389df5d77e691c0db2cf67cce2b5024f99faec5676b8b877216c564256502a381f780dc40776a9833f9421f680fac2f760f0", 0x1}, {0x1, 0x1000, &(0x7f00000006c0)="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", 0x1}, {0x1, 0xe3, &(0x7f00000016c0)="b5a23dc83b3f2948cf55657a6de2d0f73705f6ad809cdfb8492e9a15b2df1e3a809ca9b241141e434ea50225a9774338ad1654e6ea81a4d13eccb2fbd89b7142e9bf0f6289169a7b3efeb40f35dbbf2694e2427a6b9107429278bc24bfe23d1450eeaf9450c06f71340c6c0ad8b2848207e4144da00be8079ffd8f887522a8de85cb5eba94e3467d81eb12ac0912816e7e98476cf44fef84cfdfd6dcfaad0002741efc50f06a9c1f82b05ea4b082b7078b0705c6415673e31fffaa5a77d766ce8c090dc8608fca475c7b96fe1d2b5452413ed862150f3296780586c24493ab8c8a0887", 0x0, 0x1}, {0x4, 0x67, &(0x7f00000017c0)="336a1fd34b8a0deb60716b28a0b886803b0e2e763155fd550b854be85c41b905c68341cd79a2545651ce38e0c0836eb19b87831aa4abe2555f0c94c37d1b26f0b07428f7df1175d78f651db546d6cbd9e669c64e4723b61a668088a1b2d397418d579ff0188c57", 0x1, 0x1}]}) 06:58:54 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1452.223049] loop4: detected capacity change from 0 to 7 [ 1452.225747] loop3: detected capacity change from 0 to 7 [ 1452.235102] loop1: detected capacity change from 0 to 140 [ 1452.240602] loop2: detected capacity change from 0 to 7 [ 1452.244142] loop6: detected capacity change from 0 to 7 [ 1452.259584] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1452.261690] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1452.266380] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1452.273108] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1452.274781] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1452.297832] EXT4-fs (loop1): get root inode failed [ 1452.298995] EXT4-fs (loop1): mount failed 06:58:54 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:58:54 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = fsmount(0xffffffffffffffff, 0x0, 0x3) io_uring_register$IORING_REGISTER_PROBE(r3, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0xe) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:58:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c", 0x9d, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1452.445392] loop1: detected capacity change from 0 to 140 [ 1452.479188] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1452.485252] EXT4-fs (loop1): get root inode failed [ 1452.486369] EXT4-fs (loop1): mount failed [ 1466.790688] loop1: detected capacity change from 0 to 140 06:59:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c", 0x9d, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:59:08 executing program 0: socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001740)=""/1, &(0x7f0000001780)=0x1) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000080)={0x42c, 0x3f4, 0x100, 0x70bd2d, 0x25dfdbff, {0x2, 0x2, 0xc, [0x6, 0x7fffffff, 0x6, 0x3f000000, 0x9, 0x7f, 0xfff, 0x0, 0x3, 0x80000000, 0x57, 0x3, 0x0, 0xa7f, 0x6, 0xf47, 0x6f43, 0xff, 0xffff, 0x70b8, 0x7, 0x20, 0x4, 0x20000000, 0x2, 0x5, 0x1f, 0x5, 0x9, 0x7, 0x3, 0xfffffff9, 0x3, 0x3, 0x1f, 0x3f, 0xe38e, 0x7fff, 0x3, 0x0, 0x80000001, 0x9, 0x58, 0x7, 0x5, 0xffffffff, 0x400000, 0x0, 0x20, 0x80000001, 0x800, 0x83, 0x5, 0xafc, 0x1ff, 0x7, 0xb1, 0x5, 0xe6, 0x6, 0x9, 0x100, 0x1, 0x81], [0x1, 0x7, 0x40, 0x8, 0x81, 0x4, 0x8001, 0x3, 0x1f, 0x4, 0x800, 0x9, 0xfff, 0x40, 0x7, 0x0, 0x0, 0x1, 0xaf7c, 0x8, 0x1, 0x1, 0x400, 0x9, 0x0, 0x8, 0xffff, 0x5, 0x20, 0x0, 0x4, 0x40, 0x40, 0x4, 0x7fffffff, 0x2, 0xffff, 0x0, 0xb6, 0x10000, 0x6163, 0xfffffff9, 0x7, 0x8, 0x0, 0x1, 0x80, 0x3, 0x6, 0x200, 0x6, 0x80000000, 0x0, 0x7fffffff, 0x8, 0x7ff, 0x1000, 0x2, 0x6, 0x401, 0x2, 0x3, 0x400, 0x801f], [0x1, 0x6, 0xeb, 0x6, 0xffff0001, 0x2, 0x80000001, 0x9, 0x4, 0x8, 0x0, 0x7, 0x7, 0x6, 0x200, 0x44b7, 0x10001, 0xfffffc01, 0x3, 0x552, 0x1f, 0x3, 0xf8000000, 0xfffffffe, 0x80000001, 0x1, 0x400, 0x72b, 0x6, 0x3f, 0x2, 0x4, 0xff, 0xc60a, 0x4, 0x1f, 0x793, 0x10000, 0x6aef, 0x7, 0x97, 0x8, 0x964d, 0xde, 0x1, 0x0, 0x6, 0x5, 0xfffffffd, 0x3, 0x10000, 0xaf, 0x9, 0x4, 0x200, 0x6, 0x100, 0x20, 0x6, 0x4, 0x6, 0x4, 0x80000000, 0x7], [0x4, 0x4, 0x3, 0x1000, 0x6, 0x7fff, 0x101, 0x3ff, 0xe03e, 0x40000000, 0x7fffffff, 0xffff5b42, 0x8000, 0x2, 0xfffffb47, 0x6, 0x0, 0x8000, 0x9, 0x6, 0x0, 0x8, 0xfffffff5, 0xffffffff, 0x8000, 0x8, 0x31d2, 0x9, 0x14e, 0xfffffff8, 0x3ff, 0x2, 0x10001, 0x0, 0x2, 0x8001, 0x1, 0x6, 0x3ff, 0x339, 0x4, 0x4, 0x8, 0x3, 0xff, 0x10000, 0xffff, 0x8, 0x1000, 0x80000001, 0x80, 0x3, 0x8000, 0xfffffffc, 0x3, 0xece9, 0x101, 0x1, 0x8001, 0x893, 0x8001, 0x9, 0x80, 0x9], 0xc, ['\x00', '\x00', '\x00', '\x00', '/\x00', '*\x00', '\x00', '{\x00', '\x00']}, ["", ""]}, 0x42c}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000010) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000001700)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001680)={0x18, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_PRIVACY={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x41) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000001600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000015c0)={&(0x7f0000000580)={0x1018, 0x14, 0x2, 0x70bd26, 0x25dfdbfb, {0x28, 0x4}, [@INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}]}, 0x1018}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) 06:59:08 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000004, 0x4010, r0, 0x8000000) clock_gettime(0x0, &(0x7f0000000000)) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x40, &(0x7f00000002c0)=0x1, 0x4) r4 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = syz_open_dev$evdev(&(0x7f0000000280), 0xd9f, 0x10000) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000001c0)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd=r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x1, 0x0, 0x0, {0x0, r8}}, 0x0) ioctl$EVIOCSKEYCODE_V2(r7, 0x40284504, &(0x7f0000000180)={0x40, 0xe, 0xd9b, 0x2, "83129dd05017e538ee966be5720caaf196e6cfea0773dce4532340508c6f2337"}) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:59:08 executing program 2: [ 1466.807192] loop2: detected capacity change from 0 to 7 [ 1466.839679] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1466.841637] EXT4-fs (loop1): get root inode failed [ 1466.842186] EXT4-fs (loop1): mount failed [ 1466.843391] loop6: detected capacity change from 0 to 7 [ 1466.844920] loop3: detected capacity change from 0 to 7 [ 1466.846902] loop4: detected capacity change from 0 to 7 [ 1466.848964] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080), 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:59:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f01", 0x1d, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:59:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Qx', 0x1e, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:59:08 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:59:08 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000", 0x1e, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:59:08 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1466.876011] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1466.878421] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1466.883218] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 06:59:08 executing program 0: socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0xc) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000002900)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002840)=[{{&(0x7f00000002c0)=@isdn, 0x80, &(0x7f0000000440)=[{&(0x7f0000000340)=""/247, 0xf7}], 0x1, &(0x7f0000000480)=""/60, 0x3c}, 0xc13}, {{&(0x7f00000004c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000540)=""/28, 0x1c}, {&(0x7f0000000580)=""/89, 0x59}], 0x2, &(0x7f0000000640)=""/179, 0xb3}, 0x8}, {{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002740)=""/250, 0xfa}, 0x3}], 0x3, 0x0, &(0x7f0000002940)={r3, r4+60000000}) recvmmsg(r5, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002980)=""/200, 0xc8}, {&(0x7f0000002a80)=""/125, 0x7d}, {&(0x7f0000002b00)=""/100, 0x64}, {&(0x7f0000002b80)=""/205, 0xcd}, {&(0x7f0000002c80)=""/136, 0x88}, {&(0x7f0000002d40)=""/152, 0x98}, {&(0x7f0000002e00)}, {&(0x7f0000002e40)=""/151, 0x97}, {&(0x7f0000002f00)=""/121, 0x79}], 0x9}, 0x2}, {{&(0x7f0000003040)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000003480)=[{&(0x7f00000030c0)=""/242, 0xf2}, {&(0x7f00000031c0)=""/86, 0x56}, {&(0x7f0000003240)=""/85, 0x55}, {&(0x7f00000032c0)=""/84, 0x54}, {&(0x7f0000003340)=""/254, 0xfe}, {&(0x7f0000003440)=""/44, 0x2c}], 0x6, &(0x7f0000003500)=""/36, 0x24}, 0xfff}], 0x2, 0x121, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, 0x0) sendmsg$NL80211_CMD_LEAVE_OCB(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x100, 0x70bd27, 0x25dfdbff, {{}, {@void, @void}}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x8000) setxattr$security_capability(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v2={0x2000000, [{0xe372, 0x3}, {0x4, 0x7ff}]}, 0x14, 0x2) 06:59:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:59:09 executing program 7: syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(0xffffffffffffffff, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1466.931108] loop1: detected capacity change from 0 to 19 [ 1466.950297] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (9 blocks) 06:59:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:59:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080), 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:59:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f01", 0x1d, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:59:09 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000004, 0x4010, r0, 0x8000000) clock_gettime(0x0, &(0x7f0000000000)) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x40, &(0x7f00000002c0)=0x1, 0x4) r4 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = syz_open_dev$evdev(&(0x7f0000000280), 0xd9f, 0x10000) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000001c0)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd=r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x1, 0x0, 0x0, {0x0, r8}}, 0x0) ioctl$EVIOCSKEYCODE_V2(r7, 0x40284504, &(0x7f0000000180)={0x40, 0xe, 0xd9b, 0x2, "83129dd05017e538ee966be5720caaf196e6cfea0773dce4532340508c6f2337"}) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:59:09 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000", 0x1e, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1467.048241] loop2: detected capacity change from 0 to 7 [ 1467.056967] loop6: detected capacity change from 0 to 7 [ 1467.066955] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1467.071227] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1467.088292] loop3: detected capacity change from 0 to 7 [ 1467.107693] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:59:22 executing program 0: socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_1\x00'}) 06:59:22 executing program 7: syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(0xffffffffffffffff, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:59:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f01", 0x1d, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:59:22 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000004, 0x4010, r0, 0x8000000) clock_gettime(0x0, &(0x7f0000000000)) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x40, &(0x7f00000002c0)=0x1, 0x4) r4 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = syz_open_dev$evdev(&(0x7f0000000280), 0xd9f, 0x10000) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000001c0)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd=r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x1, 0x0, 0x0, {0x0, r8}}, 0x0) ioctl$EVIOCSKEYCODE_V2(r7, 0x40284504, &(0x7f0000000180)={0x40, 0xe, 0xd9b, 0x2, "83129dd05017e538ee966be5720caaf196e6cfea0773dce4532340508c6f2337"}) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:59:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:59:22 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000000000200000002000001000000000", 0x2d, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:59:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f01", 0x1d, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:59:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1480.861695] loop6: detected capacity change from 0 to 7 [ 1480.867693] loop3: detected capacity change from 0 to 7 [ 1480.875099] loop2: detected capacity change from 0 to 7 [ 1480.878911] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1480.883098] loop1: detected capacity change from 0 to 19 [ 1480.891854] loop4: detected capacity change from 0 to 7 [ 1480.892927] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1480.898844] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1480.910014] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (9 blocks) [ 1480.928657] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (3 blocks) 06:59:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000000000200000002000001000000000", 0x2d, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:59:23 executing program 0: socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x28026102}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="eaa2c1c1", @ANYRES16=0x0, @ANYBLOB="100026bd7000fcdbdf252e00000008000300", @ANYRES32=0x0, @ANYBLOB="0400440078001501de76de94ecd1462ee60a587cffaa79bd26b65aa50d13eacf028faf6f6bf4165b8e1fca0bb37d99f23c491b76b0179792e6c557c131d5fa245ca8ae1bbc1261906240ef563ca3e8bc6f6987df4d54c498b289172f6c13a24d2ebf8311f8b0b5183fb7b82d79001e864edb874c7601cd925723d5b608004b0002000000"], 0xa0}, 0x1, 0x0, 0x0, 0x810}, 0x2404c010) 06:59:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f01", 0x1d, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:59:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:59:23 executing program 7: syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(0xffffffffffffffff, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1481.010273] loop6: detected capacity change from 0 to 7 06:59:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1481.038117] loop1: detected capacity change from 0 to 140 [ 1481.041815] loop2: detected capacity change from 0 to 7 06:59:23 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000004, 0x4010, r0, 0x8000000) clock_gettime(0x0, &(0x7f0000000000)) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x40, &(0x7f00000002c0)=0x1, 0x4) r4 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = syz_open_dev$evdev(&(0x7f0000000280), 0xd9f, 0x10000) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000001c0)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd=r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x1, 0x0, 0x0, {0x0, r8}}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:59:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178ae", 0x1f, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1481.051177] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1481.065342] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1481.102964] EXT4-fs (loop1): mounted filesystem without journal. Opts: usrjquota=,,errors=continue. Quota mode: none. [ 1481.111679] ext4 filesystem being mounted at /syzkaller-testdir068334564/syzkaller.rKQUdT/186/mnt supports timestamps until 2038 (0x7fffffff) [ 1481.115080] loop4: detected capacity change from 0 to 7 [ 1481.123563] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:59:23 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1481.148257] loop3: detected capacity change from 0 to 7 [ 1481.175196] EXT4-fs (loop3): bad geometry: block count 64 exceeds size of device (3 blocks) 06:59:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178ae", 0x1f, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1481.205582] loop4: detected capacity change from 0 to 7 06:59:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000000000200000002000001000000000", 0x2d, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1481.273401] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1481.316097] loop6: detected capacity change from 0 to 7 [ 1481.329876] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 06:59:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f01", 0x1d, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:59:36 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f00", 0x35, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:59:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178ae", 0x1f, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1494.048782] loop4: detected capacity change from 0 to 7 06:59:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:59:36 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000004, 0x4010, r0, 0x8000000) clock_gettime(0x0, &(0x7f0000000000)) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x40, &(0x7f00000002c0)=0x1, 0x4) r4 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = syz_open_dev$evdev(&(0x7f0000000280), 0xd9f, 0x10000) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000001c0)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd=r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:59:36 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 06:59:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f0100", 0x1e, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:59:36 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000340)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfffffffe}}, './file0\x00'}) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000580)={&(0x7f00000003c0)={0x1b0, 0x0, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x81}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xb1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_NET={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1ff}]}, @TIPC_NLA_MEDIA={0x7c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfaa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x89b9d477}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfdd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd51}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}]}]}, @TIPC_NLA_LINK={0x9c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x646}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff00}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80000000}]}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x4008000}, 0x5) socketpair(0xa, 0x1, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x5c, r2, 0x800, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_BANDS={0x8, 0xef, 0x1}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x9}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x9233f5732ed3d2ef}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x20}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x20}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x4}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x7}, @NL80211_ATTR_BANDS={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24000090}, 0x10) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="050000000000000000002e00000008000300", @ANYRES32=r7, @ANYBLOB='\n\x004'], 0x44}}, 0x0) sendmsg$NL80211_CMD_CONNECT(r4, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000dc0)={0x2184, 0x0, 0x4, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r7}, @val={0xc, 0x99, {0x1, 0x56}}}}, [@NL80211_ATTR_PRIVACY={0x4}, @fils_params=[@NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x7}, @NL80211_ATTR_FILS_ERP_RRK={0x1004, 0xfc, "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@fils_params=[@NL80211_ATTR_FILS_ERP_USERNAME={0x14, 0xf9, "d11057230df5bb4318911c90e0baadaf"}, @NL80211_ATTR_FILS_ERP_RRK={0x37, 0xfc, "b4073052ac7d50e3b4e0ea9ad75b17c42ddc36aca4c1a95a08d5e3dd361be398802ccbca9ead796eaa7d3021019e373369289e"}, @NL80211_ATTR_FILS_ERP_REALM={0xb2, 0xfa, "a4733acdf2c6d5bd342ce7d941fbb2a137ac3e20277246e535f8375a9de31b634acfb025779f903737445deeae6d56b05c1d0a86f494e397a1a93869879ed5e79ea03eb37749ae833244bc2d258ebda31f67e5c3ef8adadcdfa7e68dd1679687710b70e87a6af6a41ebfc0a4f3e8e5c901d472d4cc77d0faa1b2797ac2be69fcae0fea0064a7acb916c47368173ae2142afcbe0d7ecfdc79ab9c2d8bc6a5316766e5b9f84c3ec43c036fbbceb135"}, @NL80211_ATTR_FILS_ERP_REALM={0x1004, 0xfa, "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"}], @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x25}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xa}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x3c}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3b2}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x39}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xc}], @NL80211_ATTR_MAC_HINT={0xa, 0xc8, @from_mac=@device_b}, @NL80211_ATTR_MAC_HINT={0xa, 0xc8, @from_mac}]}, 0x2184}, 0x1, 0x0, 0x0, 0x20004040}, 0x894) sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f00000007c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000880)={0x520, 0x0, 0x8, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x75f4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x40}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x100000001}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK={0x74, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xab6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_NODE={0x298, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "edbcde134b6e0b6f67a3773f382fa3d74c2c4586151696a08b6f4b777232acf5f35f"}}, @TIPC_NLA_NODE_ID={0x2d, 0x3, "f5a9746ef0f8a76484b20f08c4d8e2afa5f8da5df48aa851142977410b56c1b47eae8678a4cbab370f"}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "49a9407cd57bf4073e980c0fb595c9ebd03e23e80a58e7"}}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "720e4c32b32f8f0210fa5cc5c853aa67fa90ebd011ed3d"}}, @TIPC_NLA_NODE_ID={0xcb, 0x3, "c54774cf3e479b3f44689ff278de21afca6020a82347ecb034f28c87fdb617ea7fe566a34bfbc5cc62e8512cdc61681873baf9074507d4dee427a01ff409f748028a8605432beeda727d4c6c30e437b51a52bcb49f369b9da6182c9e94def4028e38fe8299e25f60701d16af914981d5d3c579c750d184f5679995d42b2cfb02dc8e242fd0ba2e2d64f6ad7ddfaefc7b0ca8ff28b0ae63db47e34b8957ce633afb425decf2ccc66aa44f90880960e5215b1473682d6e412279b52b610f02f254d7456b76ad9f20"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "363eb5e573f608954891a495f77e78694806ae6d8c"}}, @TIPC_NLA_NODE_ID={0x88, 0x3, "180a8879f3337c85d75fc230a7aa94b64123b1c8574e7b8b0fad276aa5e865eb92efb619c71a444e86f0d91480f31dba03acdaec7e3ba2306b9208bde595480bd536083727301012e283772134885ee1c8bed281ba5bbb50d8ff4555081a23da000725143f0b63d56f44160d82fbbb15e105986d86fd247ae0094f212fb90c1e002c4627"}]}, @TIPC_NLA_NODE={0xfc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xe8, 0x3, "6ba859f4715e8219dca0dee33905c15944e422c239d503ae00cefed4de6d08244c1189c49162a1a1d0989c860005711ef326485ae22419a9b13c8a5e8263026532502c90c3e197e835dca3e840224e606046ac0eeeedd7502a16a2b18725787a1d0282b1489fc868eaabd8d2766a3f63e5cd8ba1f2e65940ad13f13e149d1a364834be0263d6e7bd25d6eb893971b200556ac0d23841fc1926c21ef3537815fc17490639605a43f0bf428d2f72218fa9b284ee7c180f6746fa17ec78d559fe835c0747455469da60a015f37dd4e7fddc0849c24ebe51cc48f97fa6965719cfe06b4ecf45"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1425}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA={0x7c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc36}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x520}, 0x1, 0x0, 0x0, 0x4004000}, 0x404c010) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) r8 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000800), 0x202003, 0x0) ioctl$TUNSETVNETLE(r8, 0x400454dc, &(0x7f0000000840)) syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), r3) [ 1494.079597] loop1: detected capacity change from 0 to 140 [ 1494.086503] loop2: detected capacity change from 0 to 7 [ 1494.089170] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1494.101819] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1494.105562] loop3: detected capacity change from 0 to 7 [ 1494.109106] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1494.110044] loop6: detected capacity change from 0 to 7 [ 1494.112596] EXT4-fs (loop1): get root inode failed [ 1494.113145] EXT4-fs (loop1): mount failed [ 1494.120014] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1494.127187] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1494.132394] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 06:59:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:59:36 executing program 7: r0 = syz_io_uring_setup(0x1c72, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1e20, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 06:59:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:59:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:59:36 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000004, 0x4010, r0, 0x8000000) clock_gettime(0x0, &(0x7f0000000000)) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x40, &(0x7f00000002c0)=0x1, 0x4) r4 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = syz_open_dev$evdev(&(0x7f0000000280), 0xd9f, 0x10000) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000001c0)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd=r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1494.221868] loop1: detected capacity change from 0 to 140 [ 1494.231608] loop2: detected capacity change from 0 to 7 [ 1494.244613] EXT4-fs (loop2): bad geometry: block count 64 exceeds size of device (3 blocks) [ 1494.254065] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1494.258868] EXT4-fs (loop1): get root inode failed [ 1494.259397] EXT4-fs (loop1): mount failed [ 1494.324252] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 06:59:52 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002480), 0x44200, 0x0) copy_file_range(r0, &(0x7f0000000080)=0xfffffffffffffffe, r1, &(0x7f00000024c0)=0x5, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) ioctl$F2FS_IOC_GET_FEATURES(r0, 0x8004f50c, &(0x7f0000000180)) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xdfd}}, './file0\x00'}) fcntl$setown(r2, 0x8, 0xffffffffffffffff) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x6) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r4, {0x8}}, './file0\x00'}) socketpair(0x2, 0x2, 0x4000000, &(0x7f0000000000)) 06:59:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f0100", 0x1e, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:59:52 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178ae", 0x1f, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1510.230865] loop3: detected capacity change from 0 to 7 06:59:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:59:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f00", 0x35, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:59:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:59:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f0100", 0x1e, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:59:52 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000004, 0x4010, r0, 0x8000000) clock_gettime(0x0, &(0x7f0000000000)) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x40, &(0x7f00000002c0)=0x1, 0x4) r4 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = syz_open_dev$evdev(&(0x7f0000000280), 0xd9f, 0x10000) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000001c0)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd=r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1510.242570] loop6: detected capacity change from 0 to 7 [ 1510.247644] loop1: detected capacity change from 0 to 140 [ 1510.255316] loop2: detected capacity change from 0 to 7 [ 1510.257309] loop7: detected capacity change from 0 to 7 [ 1510.262545] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1510.269145] EXT4-fs (loop7): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1510.275908] loop4: detected capacity change from 0 to 6 [ 1510.281925] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1510.285413] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1510.287010] EXT4-fs (loop1): get root inode failed [ 1510.287252] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1510.287853] EXT4-fs (loop1): mount failed [ 1510.309212] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:59:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f0100", 0x1e, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:59:52 executing program 7: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000008, 0x13, r3, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r3, 0x80, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @private=0xa010101}, 0x3, 0x4, 0x0, 0x4}}, 0x0, 0x0, 0x3a75b7ccbb25a4e8}, 0x41) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x100}}, './file0\x00'}) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:59:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f0000010ce0), 0x0, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:59:52 executing program 0: close(0xffffffffffffffff) socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000040), 0x4) [ 1510.375701] loop2: detected capacity change from 0 to 7 [ 1510.385001] loop1: detected capacity change from 0 to 140 [ 1510.388293] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 06:59:52 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000004, 0x4010, r0, 0x8000000) clock_gettime(0x0, &(0x7f0000000000)) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x40, &(0x7f00000002c0)=0x1, 0x4) r4 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) syz_open_dev$evdev(&(0x7f0000000280), 0xd9f, 0x10000) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x1, 0x0, 0x0, {0x0, r5}}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:59:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f00", 0x35, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:59:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f0100", 0x1e, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 06:59:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1510.430787] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1510.432392] EXT4-fs (loop1): get root inode failed [ 1510.432956] EXT4-fs (loop1): mount failed [ 1510.458204] loop6: detected capacity change from 0 to 7 06:59:52 executing program 7: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) syz_io_uring_setup(0x40d3, &(0x7f0000000380)={0x0, 0x2b1b, 0x0, 0x2, 0x4, 0x0, r3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000400), &(0x7f0000000440)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, '\x00', [{}]}, 0x1) syz_io_uring_setup(0x74c2, &(0x7f0000000080)={0x0, 0x2eb, 0x8, 0x3, 0x1c, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000180), &(0x7f0000000280)) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xb}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x54}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2f}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x840) sendto$packet(0xffffffffffffffff, &(0x7f00000002c0)="665ef272b2af36e345e05b0c1c0de73c85006ca891aa1dc2b3fcaca615b1fc9227730a83f339ad0a381b5c85b5a37c45d5e7aaa6fd409eac5a640e7f328504bdb462d37383002a1ad63a712d607addc29463c2b8d3f4d20972c97ce1", 0x5c, 0x4804, &(0x7f0000000340)={0x11, 0xc, r4, 0x1, 0x3, 0x6, @remote}, 0x14) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 06:59:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f0100", 0x1e, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1510.482893] loop3: detected capacity change from 0 to 7 [ 1510.484579] loop4: detected capacity change from 0 to 6 [ 1510.493542] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1510.502404] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1510.504914] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1510.514592] loop2: detected capacity change from 0 to 7 [ 1510.526518] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 07:00:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f0000010ce0), 0x0, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1524.343072] loop4: detected capacity change from 0 to 7 07:00:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 07:00:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c00000000", 0x25, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 07:00:06 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000004, 0x4010, r0, 0x8000000) clock_gettime(0x0, &(0x7f0000000000)) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x40, &(0x7f00000002c0)=0x1, 0x4) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) syz_open_dev$evdev(&(0x7f0000000280), 0xd9f, 0x10000) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x2, &(0x7f0000000080)={0x0, 0x3938700}}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 07:00:06 executing program 0: socketpair(0x24, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'geneve1\x00', 0x3}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x6, 0x7f, 0x9, 0xad, 0x1, 0xfffffc5b}) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 07:00:06 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53", 0x39, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 07:00:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c00000000", 0x25, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 07:00:06 executing program 7: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) syz_io_uring_setup(0x40d3, &(0x7f0000000380)={0x0, 0x2b1b, 0x0, 0x2, 0x4, 0x0, r3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000400), &(0x7f0000000440)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, '\x00', [{}]}, 0x1) syz_io_uring_setup(0x74c2, &(0x7f0000000080)={0x0, 0x2eb, 0x8, 0x3, 0x1c, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000180), &(0x7f0000000280)) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xb}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x54}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2f}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x840) sendto$packet(0xffffffffffffffff, &(0x7f00000002c0)="665ef272b2af36e345e05b0c1c0de73c85006ca891aa1dc2b3fcaca615b1fc9227730a83f339ad0a381b5c85b5a37c45d5e7aaa6fd409eac5a640e7f328504bdb462d37383002a1ad63a712d607addc29463c2b8d3f4d20972c97ce1", 0x5c, 0x4804, &(0x7f0000000340)={0x11, 0xc, r4, 0x1, 0x3, 0x6, @remote}, 0x14) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1524.353666] loop6: detected capacity change from 0 to 7 [ 1524.356178] loop3: detected capacity change from 0 to 7 [ 1524.365449] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1524.370657] loop2: detected capacity change from 0 to 7 [ 1524.386501] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1524.386834] loop1: detected capacity change from 0 to 140 [ 1524.393919] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 07:00:06 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000004, 0x4010, r0, 0x8000000) clock_gettime(0x0, &(0x7f0000000000)) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x40, &(0x7f00000002c0)=0x1, 0x4) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) syz_open_dev$evdev(&(0x7f0000000280), 0xd9f, 0x10000) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x2, &(0x7f0000000080)={0x0, 0x3938700}}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1524.395043] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 07:00:06 executing program 7: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) syz_io_uring_setup(0x40d3, &(0x7f0000000380)={0x0, 0x2b1b, 0x0, 0x2, 0x4, 0x0, r3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000400), &(0x7f0000000440)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, '\x00', [{}]}, 0x1) syz_io_uring_setup(0x74c2, &(0x7f0000000080)={0x0, 0x2eb, 0x8, 0x3, 0x1c, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000180), &(0x7f0000000280)) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xb}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x54}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2f}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x840) sendto$packet(0xffffffffffffffff, &(0x7f00000002c0)="665ef272b2af36e345e05b0c1c0de73c85006ca891aa1dc2b3fcaca615b1fc9227730a83f339ad0a381b5c85b5a37c45d5e7aaa6fd409eac5a640e7f328504bdb462d37383002a1ad63a712d607addc29463c2b8d3f4d20972c97ce1", 0x5c, 0x4804, &(0x7f0000000340)={0x11, 0xc, r4, 0x1, 0x3, 0x6, @remote}, 0x14) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 07:00:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1524.451209] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1524.460652] EXT4-fs (loop1): get root inode failed [ 1524.461185] EXT4-fs (loop1): mount failed 07:00:06 executing program 0: socketpair(0xb, 0x5, 0x7fffffff, &(0x7f0000000000)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, 0x0) flock(r0, 0x2) [ 1524.491096] loop4: detected capacity change from 0 to 7 07:00:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c00000000", 0x25, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 07:00:06 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53", 0x39, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1524.523734] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 07:00:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c00000000", 0x25, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1524.542474] loop3: detected capacity change from 0 to 7 [ 1524.550818] loop6: detected capacity change from 0 to 7 [ 1524.561036] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1524.567528] loop2: detected capacity change from 0 to 7 [ 1524.573851] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1524.599927] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 07:00:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c00000000", 0x25, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 07:00:20 executing program 0: socketpair(0x2a, 0x2, 0x0, &(0x7f0000000000)) 07:00:20 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000004, 0x4010, r0, 0x8000000) clock_gettime(0x0, &(0x7f0000000000)) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x40, &(0x7f00000002c0)=0x1, 0x4) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) syz_open_dev$evdev(&(0x7f0000000280), 0xd9f, 0x10000) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x2, &(0x7f0000000080)={0x0, 0x3938700}}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 07:00:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 07:00:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f0000010ce0), 0x0, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 07:00:20 executing program 7: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) syz_io_uring_setup(0x40d3, &(0x7f0000000380)={0x0, 0x2b1b, 0x0, 0x2, 0x4, 0x0, r3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000400), &(0x7f0000000440)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, '\x00', [{}]}, 0x1) syz_io_uring_setup(0x74c2, &(0x7f0000000080)={0x0, 0x2eb, 0x8, 0x3, 0x1c, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000180), &(0x7f0000000280)) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xb}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x54}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2f}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x840) sendto$packet(0xffffffffffffffff, &(0x7f00000002c0)="665ef272b2af36e345e05b0c1c0de73c85006ca891aa1dc2b3fcaca615b1fc9227730a83f339ad0a381b5c85b5a37c45d5e7aaa6fd409eac5a640e7f328504bdb462d37383002a1ad63a712d607addc29463c2b8d3f4d20972c97ce1", 0x5c, 0x4804, &(0x7f0000000340)={0x11, 0xc, r4, 0x1, 0x3, 0x6, @remote}, 0x14) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x7, 0x0, @fd_index}, 0x0) 07:00:20 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53", 0x39, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 07:00:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c00000000", 0x25, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1538.902710] loop2: detected capacity change from 0 to 7 [ 1538.913967] loop1: detected capacity change from 0 to 140 [ 1538.927811] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1538.936997] loop6: detected capacity change from 0 to 7 [ 1538.942326] loop3: detected capacity change from 0 to 7 [ 1538.953886] loop4: detected capacity change from 0 to 7 [ 1538.968614] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1538.971983] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1538.976599] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1538.978348] EXT4-fs (loop1): get root inode failed [ 1538.979807] EXT4-fs (loop1): mount failed [ 1538.996711] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 07:00:21 executing program 7: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) syz_io_uring_setup(0x40d3, &(0x7f0000000380)={0x0, 0x2b1b, 0x0, 0x2, 0x4, 0x0, r3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000400), &(0x7f0000000440)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, '\x00', [{}]}, 0x1) syz_io_uring_setup(0x74c2, &(0x7f0000000080)={0x0, 0x2eb, 0x8, 0x3, 0x1c, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000180), &(0x7f0000000280)) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xb}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x54}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2f}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x840) sendto$packet(0xffffffffffffffff, &(0x7f00000002c0)="665ef272b2af36e345e05b0c1c0de73c85006ca891aa1dc2b3fcaca615b1fc9227730a83f339ad0a381b5c85b5a37c45d5e7aaa6fd409eac5a640e7f328504bdb462d37383002a1ad63a712d607addc29463c2b8d3f4d20972c97ce1", 0x5c, 0x4804, &(0x7f0000000340)={0x11, 0xc, r4, 0x1, 0x3, 0x6, @remote}, 0x14) 07:00:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f", 0x29, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 07:00:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000", 0x4f, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 07:00:21 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000004, 0x4010, r0, 0x8000000) clock_gettime(0x0, &(0x7f0000000000)) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x40, &(0x7f00000002c0)=0x1, 0x4) r4 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x1, 0x0, 0x0, {0x0, r5}}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 1539.103823] loop1: detected capacity change from 0 to 140 [ 1539.141968] loop2: detected capacity change from 0 to 7 07:00:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f", 0x29, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1539.145009] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1539.147955] EXT4-fs (loop1): get root inode failed [ 1539.148955] EXT4-fs (loop1): mount failed 07:00:21 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef01", 0x3b, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1539.183533] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 07:00:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {0x0, 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb", 0x20, 0x7e0}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) 07:00:21 executing program 7: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) syz_io_uring_setup(0x40d3, &(0x7f0000000380)={0x0, 0x2b1b, 0x0, 0x2, 0x4, 0x0, r3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000400), &(0x7f0000000440)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0x0) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, '\x00', [{}]}, 0x1) syz_io_uring_setup(0x74c2, &(0x7f0000000080)={0x0, 0x2eb, 0x8, 0x3, 0x1c, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000180), &(0x7f0000000280)) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xb}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x54}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2f}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x840) 07:00:21 executing program 0: ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f00000000c0)={0xdaa, 0x1f, 0x10, 0x3, 0x10000000000001f, 0x8001}) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) set_thread_area(&(0x7f0000000040)={0x4e8, 0x20000800, 0x400, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1}) 07:00:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/58, 0x3a, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000", 0x4f, 0x8c60}], 0x0, &(0x7f0000000040)={[{@usrjquota}]}) [ 1539.258484] loop3: detected capacity change from 0 to 7 [ 1539.259790] loop6: detected capacity change from 0 to 7 [ 1539.272531] loop4: detected capacity change from 0 to 7 [ 1539.281727] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1539.288597] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (3 blocks) [ 1539.301495] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1539.314940] loop1: detected capacity change from 0 to 140 [ 1539.343669] EXT4-fs error (device loop1): ext4_fill_super:4821: inode #2: comm syz-executor.1: iget: checksum invalid [ 1539.350530] EXT4-fs (loop1): get root inode failed [ 1539.351336] EXT4-fs (loop1): mount failed [ 1544.282089] kmemleak: 5 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 1551.430974] kmemleak: 5 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888017e14700 (size 176): comm "syz-executor.5", pid 293, jiffies 4296191236 (age 33.699s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c7eff0ee>] prepare_creds+0x2b/0x6f0 [<00000000dfe43e48>] copy_creds+0x72/0x930 [<00000000298f8f22>] copy_process+0x107e/0x6e70 [<0000000099f7215e>] kernel_clone+0xe7/0xa60 [<00000000248f41dd>] __do_sys_clone+0xc8/0x110 [<000000002d9dc0b7>] do_syscall_64+0x3b/0x90 [<000000008f958cc1>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff8880082afcc0 (size 32): comm "syz-executor.5", pid 293, jiffies 4296191241 (age 33.695s) hex dump (first 32 bytes): 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000057e0e8ce>] security_prepare_creds+0x10a/0x180 [<000000006a49b82c>] prepare_creds+0x505/0x6f0 [<00000000dfe43e48>] copy_creds+0x72/0x930 [<00000000298f8f22>] copy_process+0x107e/0x6e70 [<0000000099f7215e>] kernel_clone+0xe7/0xa60 [<00000000248f41dd>] __do_sys_clone+0xc8/0x110 [<000000002d9dc0b7>] do_syscall_64+0x3b/0x90 [<000000008f958cc1>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff88801de84380 (size 1544): comm "syz-executor.5", pid 293, jiffies 4296191241 (age 33.695s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 90 43 e8 1d 80 88 ff ff 90 43 e8 1d 80 88 ff ff .C.......C...... backtrace: [<00000000b5f8a428>] copy_process+0x1ebf/0x6e70 [<0000000099f7215e>] kernel_clone+0xe7/0xa60 [<00000000248f41dd>] __do_sys_clone+0xc8/0x110 [<000000002d9dc0b7>] do_syscall_64+0x3b/0x90 [<000000008f958cc1>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff88800e0c0000 (size 6592): comm "syz-executor.5", pid 9124, jiffies 4296191256 (age 33.680s) hex dump (first 32 bytes): 02 40 02 00 00 00 00 00 00 00 00 00 00 00 00 00 .@.............. 00 00 00 00 01 00 00 00 80 00 00 00 00 00 00 00 ................ backtrace: [<0000000088662185>] copy_process+0x48cd/0x6e70 [<0000000099f7215e>] kernel_clone+0xe7/0xa60 [<00000000248f41dd>] __do_sys_clone+0xc8/0x110 [<000000002d9dc0b7>] do_syscall_64+0x3b/0x90 [<000000008f958cc1>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff88800d5e3ba0 (size 352): comm "syz-executor.5", pid 9124, jiffies 4296191276 (age 33.660s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 19 00 00 00 00 00 00 00 51 64 36 01 00 00 00 00 ........Qd6..... backtrace: [<00000000bfc94def>] taskstats_exit+0x5c6/0xac0 [<000000000759a75c>] do_exit+0x994/0x2960 [<0000000054740b34>] do_group_exit+0x125/0x310 [<000000008c0f7612>] __x64_sys_exit_group+0x3a/0x50 [<000000002d9dc0b7>] do_syscall_64+0x3b/0x90 [<000000008f958cc1>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff8880152ded00 (size 176): comm "syz-executor.5", pid 293, jiffies 4296205698 (age 19.238s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c7eff0ee>] prepare_creds+0x2b/0x6f0 [<00000000dfe43e48>] copy_creds+0x72/0x930 [<00000000298f8f22>] copy_process+0x107e/0x6e70 [<0000000099f7215e>] kernel_clone+0xe7/0xa60 [<00000000248f41dd>] __do_sys_clone+0xc8/0x110 [<000000002d9dc0b7>] do_syscall_64+0x3b/0x90 [<000000008f958cc1>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: leak checking failed VM DIAGNOSIS: 07:00:40 Registers: info registers vcpu 0 RAX=ffffffff84072b30 RBX=ffffffff85032600 RCX=ffffffff84054d41 RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000000 RSP=ffffffff85007e40 R8 =0000000000000001 R9 =ffff88806ce38a53 R10=ffffed100d9c714a R11=0000000000000001 R12=fffffbfff0a064c0 R13=ffffffff858bd190 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff84072b3b RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffed50a9f98 CR3=000000001a408000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 0a64656c69616620 676e696b63656863 YMM02=0000000000000000 0000000000000000 31636e75662e6e75 522e6c697475736f YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 6f6e5f78725f7373 62695f3131323038 YMM05=0000000000000000 0000000000000000 5f6c657274736e69 6d2220226174735f YMM06=0000000000000000 0000000000000000 2273657461725f65 74616470755f7468 YMM07=0000000000000000 0000000000000000 3120737574617473 2074697865203a5d YMM08=0000000000000000 0000000000000000 3020303020303020 3030203030203030 YMM09=0000000000000000 0000000000000000 2e2e2e2e2e2e2e2e 2e2e2e2e2e202030 YMM10=0000000000000000 0000000000000000 3a65636172746b63 616220200a2e2e2e YMM11=0000000000000000 0000000000000000 6330303030303030 303c5b202020200a YMM12=0000000000000000 0000000000000000 726170657270205d 3e65653066666537 YMM13=0000000000000000 0000000000000000 3078307b202c7d30 78307b202c7d3078 YMM14=0000000000000000 0000000000000000 5d7d3078307b202c 7d3078307b202c7d YMM15=0000000000000000 0000000000000000 29307830202c3078 30202c397830202c info registers vcpu 1 RAX=ffffffff84072b30 RBX=ffff8880081a9ac0 RCX=ffffffff84054d41 RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000001 RSP=ffff8880081c7e78 R8 =0000000000000001 R9 =ffff88806cf38a53 R10=ffffed100d9e714a R11=0000000000000001 R12=ffffed1001035358 R13=ffffffff858bd190 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff84072b3b RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f95b6296a40 CR3=0000000018240000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 656a626f20646563 6e6572656665726e YMM02=0000000000000000 0000000000000000 2936373120657a69 7328203030373431 YMM03=0000000000000000 0000000000000000 3220646970202c22 352e726f74756365 YMM04=0000000000000000 0000000000000000 2e2e2e2e2e2e2e2e 2e20203030203030 YMM05=0000000000000000 0000000000000000 3030203030203030 2030302030302030 YMM06=0000000000000000 0000000000000000 2973657479622032 3320747372696628 YMM07=0000000000000000 0000000000000000 362e333320656761 2820363332313931 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000